.container {
    position: relative;
}


/*-------------------------------
			swiper-slide start
			----------------------------------*/
.index_banner {
    position: relative;
    z-index: 998;
}

#sj {
    display: none;
}

@media (max-width:950px) {
    #sj {
        display: block;
    }

    #pc {
        display: none;
    }
}

.index_banner .swiper-button-next:after,
.index_banner .swiper-button-prev:after {
    font-family: none !important;
    content: '' !important;
}

.slider_banner {
    position: relative;
    overflow: hidden;
    z-index: 98;
}

.swiper-container-no-flexbox .swiper-slide {
    float: left
}

.swiper-container-vertical>.swiper-wrapper {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
    -ms-flex-direction: column;
    flex-direction: column
}

.swiper-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
    z-index: 1;
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-transition-property: -webkit-transform;
    transition-property: -webkit-transform;
    -o-transition-property: transform;
    transition-property: transform;
    transition-property: transform, -webkit-transform;
    -webkit-box-sizing: content-box;
    box-sizing: content-box
}

.swiper-container-android .swiper-slide,
.swiper-wrapper {
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0)
}

.swiper-container-multirow>.swiper-wrapper {
    -webkit-flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap
}

.swiper-container-free-mode>.swiper-wrapper {
    -webkit-transition-timing-function: ease-out;
    -o-transition-timing-function: ease-out;
    transition-timing-function: ease-out;
    margin: 0 auto
}

.swiper-slide {
    -webkit-flex-shrink: 0;
    -ms-flex-negative: 0;
    flex-shrink: 0;
    width: 100%;
    height: 100%;
    position: relative;
    overflow: hidden;
    -webkit-transition-property: -webkit-transform;
    transition-property: -webkit-transform;
    -o-transition-property: transform;
    transition-property: transform;
    transition-property: transform, -webkit-transform
}

.swiper-invisible-blank-slide {
    visibility: hidden
}

.swiper-container-autoheight,
.swiper-container-autoheight .swiper-slide {
    height: auto
}

.swiper-container-autoheight .swiper-wrapper {
    -webkit-box-align: start;
    -webkit-align-items: flex-start;
    -ms-flex-align: start;
    align-items: flex-start;
    -webkit-transition-property: height, -webkit-transform;
    transition-property: height, -webkit-transform;
    -o-transition-property: transform, height;
    transition-property: transform, height;
    transition-property: transform, height, -webkit-transform
}

.swiper-container-3d {
    -webkit-perspective: 1200px;
    perspective: 1200px
}

.swiper-container-3d .swiper-cube-shadow,
.swiper-container-3d .swiper-slide,
.swiper-container-3d .swiper-slide-shadow-bottom,
.swiper-container-3d .swiper-slide-shadow-left,
.swiper-container-3d .swiper-slide-shadow-right,
.swiper-container-3d .swiper-slide-shadow-top,
.swiper-container-3d .swiper-wrapper {
    -webkit-transform-style: preserve-3d;
    transform-style: preserve-3d
}

.swiper-container-3d .swiper-slide-shadow-bottom,
.swiper-container-3d .swiper-slide-shadow-left,
.swiper-container-3d .swiper-slide-shadow-right,
.swiper-container-3d .swiper-slide-shadow-top {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 10
}

.swiper-container-3d .swiper-slide-shadow-left {
    background-image: -webkit-gradient(linear, right top, left top, from(rgba(0, 0, 0, .5)), to(rgba(0, 0, 0, 0)));
    background-image: -webkit-linear-gradient(right, rgba(0, 0, 0, .5), rgba(0, 0, 0, 0));
    background-image: -o-linear-gradient(right, rgba(0, 0, 0, .5), rgba(0, 0, 0, 0));
    background-image: linear-gradient(to left, rgba(0, 0, 0, .5), rgba(0, 0, 0, 0))
}

.swiper-container-3d .swiper-slide-shadow-right {
    background-image: -webkit-gradient(linear, left top, right top, from(rgba(0, 0, 0, .5)), to(rgba(0, 0, 0, 0)));
    background-image: -webkit-linear-gradient(left, rgba(0, 0, 0, .5), rgba(0, 0, 0, 0));
    background-image: -o-linear-gradient(left, rgba(0, 0, 0, .5), rgba(0, 0, 0, 0));
    background-image: linear-gradient(to right, rgba(0, 0, 0, .5), rgba(0, 0, 0, 0))
}

.swiper-container-3d .swiper-slide-shadow-top {
    background-image: -webkit-gradient(linear, left bottom, left top, from(rgba(0, 0, 0, .5)), to(rgba(0, 0, 0, 0)));
    background-image: -webkit-linear-gradient(bottom, rgba(0, 0, 0, .5), rgba(0, 0, 0, 0));
    background-image: -o-linear-gradient(bottom, rgba(0, 0, 0, .5), rgba(0, 0, 0, 0));
    background-image: linear-gradient(to top, rgba(0, 0, 0, .5), rgba(0, 0, 0, 0))
}

.swiper-container-3d .swiper-slide-shadow-bottom {
    background-image: -webkit-gradient(linear, left top, left bottom, from(rgba(0, 0, 0, .5)), to(rgba(0, 0, 0, 0)));
    background-image: -webkit-linear-gradient(top, rgba(0, 0, 0, .5), rgba(0, 0, 0, 0));
    background-image: -o-linear-gradient(top, rgba(0, 0, 0, .5), rgba(0, 0, 0, 0));
    background-image: linear-gradient(to bottom, rgba(0, 0, 0, .5), rgba(0, 0, 0, 0))
}

.swiper-container-wp8-horizontal,
.swiper-container-wp8-horizontal>.swiper-wrapper {
    -ms-touch-action: pan-y;
    touch-action: pan-y
}

.swiper-container-wp8-vertical,
.swiper-container-wp8-vertical>.swiper-wrapper {
    -ms-touch-action: pan-x;
    touch-action: pan-x
}

.swiper-button-next,
.swiper-button-prev {
    position: absolute;
    top: 50%;
    width: 47px;
    height: 105px;
    background-color: rgba(0, 0, 0, 0.5);
    margin-top: -31.5px;
    z-index: 10;
    cursor: pointer;
    opacity: 0;
    -moz-transition: all 0.5s ease-in-out;
    -webkit-transition: all 0.5s ease-in-out;
    -ms-transition: all 0.5s ease-in-out;
    -o-transition: all 0.5s ease-in-out;
    transition: all 0.5s ease-in-out;
}

.swiper-container:hover .swiper-button-next,
.swiper-container:hover .swiper-button-prev {

    border: 1px solid #FFF;
}

.swiper-container:hover .swiper-button-prev {
    left: 65px;
}

.swiper-container:hover .swiper-button-next {
    right: 65px;
}

.swiper-button-next.swiper-button-disabled,
.swiper-button-prev.swiper-button-disabled {
    cursor: auto;
    pointer-events: none;
    display: none;
}

.swiper-button-prev,
.swiper-container-rtl .swiper-button-next {
    width: 47px;
    height: 105px;
    background: url(../img/banner-perv.png) no-repeat center center;
    background-color: rgba(0, 0, 0, 0.5);
    padding: 20px 10px;
    background-size: auto;
    left: 10px;
    right: auto
}

.swiper-button-next:hover {
    background-color: var(--commonColor);
}

.swiper-button-prev:hover {
    background-color: var(--commonColor);
}

.swiper-button-next,
.swiper-container-rtl .swiper-button-prev {
    width: 47px;
    height: 105px;
    padding: 20px 10px;
    background: url(../img/banner-next.png) no-repeat center center;
    background-color: rgba(0, 0, 0, 0.5);
    background-size: auto;
    right: 10px;
    left: auto
}

.slider_banner:hover .swiper-button-prev {
    left: 120px;
    opacity: 1;
}

.slider_banner:hover .swiper-button-next {
    right: 120px;
    opacity: 1;
}

.swiper-button-lock {
    display: block !important;
}

.swiper-pagination {
    position: absolute;
    text-align: center;
    -webkit-transition: .3s opacity;
    -o-transition: .3s opacity;
    transition: .3s opacity;
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
    z-index: 10
}

.swiper-pagination.swiper-pagination-hidden {
    opacity: 0
}

.slider_banner .swiper-pagination {
    text-align: left;
    padding-left: 256px;
}

.swiper-container-horizontal>.swiper-pagination-bullets,
.swiper-pagination-custom,
.swiper-pagination-fraction {
    bottom: 60px;
    left: 0;
    width: 100%
}

.swiper-pagination-bullets-dynamic {
    overflow: hidden;
    font-size: 0
}

.swiper-pagination-bullets-dynamic .swiper-pagination-bullet {
    -webkit-transform: scale(.33);
    -ms-transform: scale(.33);
    transform: scale(.33);
    position: relative
}

.swiper-pagination-bullets-dynamic .swiper-pagination-bullet-active {
    -webkit-transform: scale(1);
    -ms-transform: scale(1);
    transform: scale(1)
}

.swiper-pagination-bullets-dynamic .swiper-pagination-bullet-active-main {
    -webkit-transform: scale(1);
    -ms-transform: scale(1);
    transform: scale(1)
}

.swiper-pagination-bullets-dynamic .swiper-pagination-bullet-active-prev {
    -webkit-transform: scale(.66);
    -ms-transform: scale(.66);
    transform: scale(.66)
}

.swiper-pagination-bullets-dynamic .swiper-pagination-bullet-active-prev-prev {
    -webkit-transform: scale(.33);
    -ms-transform: scale(.33);
    transform: scale(.33)
}

.swiper-pagination-bullets-dynamic .swiper-pagination-bullet-active-next {
    -webkit-transform: scale(.66);
    -ms-transform: scale(.66);
    transform: scale(.66)
}

.swiper-pagination-bullets-dynamic .swiper-pagination-bullet-active-next-next {
    -webkit-transform: scale(.33);
    -ms-transform: scale(.33);
    transform: scale(.33)
}

.swiper-pagination-bullet {
    width: 10px;
    height: 10px;
    display: inline-block;
    vertical-align: middle;
    border-radius: 100%;
    background: #eee;
}

button.swiper-pagination-bullet {
    border: none;
    margin: 0;
    padding: 0;
    -webkit-box-shadow: none;
    box-shadow: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none
}

.swiper-pagination-clickable .swiper-pagination-bullet {
    cursor: pointer
}

.swiper-pagination-bullet-active {
    background: #AB040E;
}

.swiper-container-vertical>.swiper-pagination-bullets {
    right: 10px;
    top: 50%;
    -webkit-transform: translate3d(0, -50%, 0);
    transform: translate3d(0, -50%, 0)
}

.swiper-container-vertical>.swiper-pagination-bullets .swiper-pagination-bullet {
    margin: 6px 0;
    display: block
}

.swiper-container-vertical>.swiper-pagination-bullets.swiper-pagination-bullets-dynamic {
    top: 50%;
    -webkit-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    transform: translateY(-50%);
    width: 8px
}

.swiper-container-vertical>.swiper-pagination-bullets.swiper-pagination-bullets-dynamic .swiper-pagination-bullet {
    display: inline-block;
    -webkit-transition: .2s top, .2s -webkit-transform;
    transition: .2s top, .2s -webkit-transform;
    -o-transition: .2s transform, .2s top;
    transition: .2s transform, .2s top;
    transition: .2s transform, .2s top, .2s -webkit-transform
}

.swiper-container-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet {
    margin: 0 5px
}

.swiper-container-horizontal>.swiper-pagination-bullets.swiper-pagination-bullets-dynamic {
    left: 50%;
    -webkit-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
    transform: translateX(-50%);
    white-space: nowrap
}

.swiper-container-horizontal>.swiper-pagination-bullets.swiper-pagination-bullets-dynamic .swiper-pagination-bullet {
    -webkit-transition: .2s left, .2s -webkit-transform;
    transition: .2s left, .2s -webkit-transform;
    -o-transition: .2s transform, .2s left;
    transition: .2s transform, .2s left;
    transition: .2s transform, .2s left, .2s -webkit-transform
}

.swiper-container-horizontal.swiper-container-rtl>.swiper-pagination-bullets-dynamic .swiper-pagination-bullet {
    -webkit-transition: .2s right, .2s -webkit-transform;
    transition: .2s right, .2s -webkit-transform;
    -o-transition: .2s transform, .2s right;
    transition: .2s transform, .2s right;
    transition: .2s transform, .2s right, .2s -webkit-transform
}

.swiper-pagination-progressbar {
    background: rgba(0, 0, 0, .25);
    position: absolute
}

.swiper-pagination-progressbar .swiper-pagination-progressbar-fill {
    background: #007aff;
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    -webkit-transform: scale(0);
    -ms-transform: scale(0);
    transform: scale(0);
    -webkit-transform-origin: left top;
    -ms-transform-origin: left top;
    transform-origin: left top
}

.swiper-container-rtl .swiper-pagination-progressbar .swiper-pagination-progressbar-fill {
    -webkit-transform-origin: right top;
    -ms-transform-origin: right top;
    transform-origin: right top
}

.swiper-container-horizontal {
    overflow: hidden;
}

.swiper-container-horizontal>.swiper-pagination-progressbar {
    width: 100%;
    height: 4px;
    left: 0;
    top: 0
}

.swiper-container-vertical>.swiper-pagination-progressbar {
    width: 4px;
    height: 100%;
    left: 0;
    top: 0
}

.swiper-pagination-white .swiper-pagination-bullet-active {
    background: #B3000B;
}

.swiper-pagination-progressbar.swiper-pagination-white {
    background: rgba(255, 255, 255, .25)
}

.swiper-pagination-progressbar.swiper-pagination-white .swiper-pagination-progressbar-fill {
    background: #fff
}

.swiper-pagination-black .swiper-pagination-bullet-active {
    background: #000
}

.swiper-pagination-progressbar.swiper-pagination-black {
    background: rgba(0, 0, 0, .25)
}

.swiper-pagination-progressbar.swiper-pagination-black .swiper-pagination-progressbar-fill {
    background: #000
}

.swiper-pagination-lock {
    display: none
}

.swiper-scrollbar {
    border-radius: 10px;
    position: relative;
    -ms-touch-action: none;
    background: rgba(0, 0, 0, .1)
}

.swiper-container-horizontal>.swiper-scrollbar {
    position: absolute;
    left: 1%;
    bottom: 3px;
    z-index: 50;
    height: 5px;
    width: 98%
}

.swiper-container-vertical>.swiper-scrollbar {
    position: absolute;
    right: 3px;
    top: 1%;
    z-index: 50;
    width: 5px;
    height: 98%
}

.swiper-scrollbar-drag {
    height: 100%;
    width: 100%;
    position: relative;
    background: rgba(0, 0, 0, .5);
    border-radius: 10px;
    left: 0;
    top: 0
}

.swiper-scrollbar-cursor-drag {
    cursor: move
}

.swiper-scrollbar-lock {
    display: none
}

.swiper-zoom-container {
    width: 100%;
    height: 100%;
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
    text-align: center
}

.swiper-zoom-container>canvas,
.swiper-zoom-container>img,
.swiper-zoom-container>svg {
    max-width: 100%;
    max-height: 100%;
    -o-object-fit: contain;
    object-fit: contain
}

.swiper-slide-zoomed {
    cursor: move
}

.swiper-lazy-preloader {
    width: 42px;
    height: 42px;
    position: absolute;
    left: 50%;
    top: 50%;
    margin-left: -21px;
    margin-top: -21px;
    z-index: 10;
    -webkit-transform-origin: 50%;
    -ms-transform-origin: 50%;
    transform-origin: 50%;
    -webkit-animation: swiper-preloader-spin 1s steps(12, end) infinite;
    animation: swiper-preloader-spin 1s steps(12, end) infinite
}

.swiper-lazy-preloader:after {
    display: block;
    content: '';
    width: 100%;
    height: 100%;
    background-position: 50%;
    background-size: 100%;
    background-repeat: no-repeat
}

.swiper-lazy-preloader-white:after {}

@-webkit-keyframes swiper-preloader-spin {
    100% {
        -webkit-transform: rotate(360deg);
        transform: rotate(360deg)
    }
}

@keyframes swiper-preloader-spin {
    100% {
        -webkit-transform: rotate(360deg);
        transform: rotate(360deg)
    }
}

.swiper-container .swiper-notification {
    position: absolute;
    left: 0;
    top: 0;
    pointer-events: none;
    opacity: 0;
    z-index: -1000
}

.swiper-container-fade.swiper-container-free-mode .swiper-slide {
    -webkit-transition-timing-function: ease-out;
    -o-transition-timing-function: ease-out;
    transition-timing-function: ease-out
}

.swiper-container-fade .swiper-slide {
    pointer-events: none;
    -webkit-transition-property: opacity;
    -o-transition-property: opacity;
    transition-property: opacity
}

.swiper-container-fade .swiper-slide .swiper-slide {
    pointer-events: none
}

.swiper-container-fade .swiper-slide-active,
.swiper-container-fade .swiper-slide-active .swiper-slide-active {
    pointer-events: auto
}

.swiper-container-cube {
    overflow: visible
}

.swiper-container-cube .swiper-slide {
    pointer-events: none;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    z-index: 1;
    visibility: hidden;
    -webkit-transform-origin: 0 0;
    -ms-transform-origin: 0 0;
    transform-origin: 0 0;
    width: 100%;
    height: 100%
}

.swiper-container-cube .swiper-slide .swiper-slide {
    pointer-events: none
}

.swiper-container-cube.swiper-container-rtl .swiper-slide {
    -webkit-transform-origin: 100% 0;
    -ms-transform-origin: 100% 0;
    transform-origin: 100% 0
}

.swiper-container-cube .swiper-slide-active,
.swiper-container-cube .swiper-slide-active .swiper-slide-active {
    pointer-events: auto
}

.swiper-container-cube .swiper-slide-active,
.swiper-container-cube .swiper-slide-next,
.swiper-container-cube .swiper-slide-next+.swiper-slide,
.swiper-container-cube .swiper-slide-prev {
    pointer-events: auto;
    visibility: visible
}

.swiper-container-cube .swiper-slide-shadow-bottom,
.swiper-container-cube .swiper-slide-shadow-left,
.swiper-container-cube .swiper-slide-shadow-right,
.swiper-container-cube .swiper-slide-shadow-top {
    z-index: 0;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden
}

.swiper-container-cube .swiper-cube-shadow {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    background: #000;
    opacity: .6;
    -webkit-filter: blur(50px);
    filter: blur(50px);
    z-index: 0
}

.swiper-container-flip {
    overflow: visible
}

.swiper-container-flip .swiper-slide {
    pointer-events: none;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    z-index: 1
}

.swiper-container-flip .swiper-slide .swiper-slide {
    pointer-events: none
}

.swiper-container-flip .swiper-slide-active,
.swiper-container-flip .swiper-slide-active .swiper-slide-active {
    pointer-events: auto
}

.swiper-container-flip .swiper-slide-shadow-bottom,
.swiper-container-flip .swiper-slide-shadow-left,
.swiper-container-flip .swiper-slide-shadow-right,
.swiper-container-flip .swiper-slide-shadow-top {
    z-index: 0;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden
}

.swiper-container-coverflow .swiper-wrapper {
    -ms-perspective: 1200px
}

.slider_banner .swiper-slide img {
    width: 100%;
}

.slider_banner .swiper-slide img+img {
    position: absolute;
    left: 0;
    top: 0;
}

.slider_banner .swiper-slide img {
    width: 100%;
    transition: 3s linear;
    transform: scale(1.08);
}

.slider_banner .swiper-slide.swiper-slide-active img {
    transform: scale(1);
}

/*-------------------------------
                                      swiper-slide end
                                      ----------------------------------*/
/*-------------------------------
                                     about start
                                      ----------------------------------*/
.index_about {
    position: relative;
    width: 100%;
}

.index_about .about_wrap {
    justify-content: space-between;
    align-items: center;
}

.index_about .index_about_wrap {
    z-index: 999;
    position: relative;
    margin-top: -20%;
    width: 100%;
    padding-bottom: 22%;
}

.index_about .about_left {
    width: 50%;
    padding-top: 20%;
    box-sizing: border-box;
    margin-right: 4.5%;
}

.index_about .about_tips a {
    font-family: 'Arial-Regular';
    font-weight: 400;
    font-size: 20px;
    color: var(--commonColor);
    line-height: 30px;
    text-align: left;
    font-style: normal;
    text-transform: none;
    margin-bottom: 20px;
}

.index_about .about_tips a:hover {
    text-decoration: underline;
}

.index_product .pro_title,
.index_purpose .purpose_title,
.index_news .news_title,
.index_about .about_title {
    margin-bottom: 20px;
    font-family: 'ChaparralPro-Bold';
    font-weight: bold;
    font-size: 64px;
    line-height: 1.25;
    text-align: left;
    font-style: normal;
    text-transform: none;
}

.index_about .about_title a {
    color: #FFFFFF;
}

.index_about .about_title a span {
    color: var(--commonColor);
}

.index_about .about_title a:hover {
    text-decoration: underline;
}

.index_about .about_info {
    margin-bottom: 20px;
}

.index_about .about_info p {
    font-family: 'Arial-Regular';
    font-weight: 400;
    font-size: 16px;
    color: #FFFFFF;
    line-height: 28px;
    text-align: left;
    font-style: normal;
    text-transform: none;
}

.index_about .about_btn {
    width: 100%;
    max-height: 48px;
}

.index_about .about_btn a {
    display: inline-block;
    padding: 10px 40px;
    box-sizing: border-box;
    background: var(--commonColor);
    border: 1px solid var(--commonColor);
    border-radius: 59px 59px 59px 59px;
    font-family: 'ChaparralPro-Bold';
    font-weight: bold;
    font-size: 24px;
    color: #FFFFFF;
    line-height: 28px;
    text-align: left;
    font-style: normal;
    text-transform: none;
}

.index_about .about_btn a:hover {
    border: 1px solid var(--commonColor);
    background: transparent;
    color: var(--commonColor);
}

.index_about .user_comment {
    position: relative;
    padding-bottom: 20px;
}

.user_comment .comment_info {
    background-image: url(../img/index/comment-bg.png);
    max-width: 640px;
    background-repeat: no-repeat;
    background-size: cover;
    padding: 50px 27px;
    margin-top: 15%;
    position: relative;
}

.user_comment .comment_info p {
    font-weight: 400;
    font-size: 16px;
    color: #333333;
    line-height: 28px;
    text-align: left;
    font-style: normal;
    text-transform: none;
    margin-bottom: 30px;
}

.user_comment .comment_info .top {
    position: absolute;
    top: -45px;
    left: 20px;
    display: inline-block;
    width: 100%;
    height: 100%;
    max-width: 92px;
    max-height: 92px;
    background-image: url(../img/index/comment-1.png);
    background-size: cover;
    background-repeat: no-repeat;
}

.user_comment .comment_info .bottom {
    position: absolute;
    bottom: -20px;
    right: 20px;
    display: inline-block;
    width: 100%;
    height: 100%;
    max-width: 92px;
    max-height: 92px;
    background-image: url(../img/index/comment-2.png);
    background-size: cover;
    background-repeat: no-repeat;
}

.user_comment .user_name {
    justify-content: flex-start;
    align-items: center;
}

.user_comment .user_name .avatar {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    border: 1px solid #FFFFFF;
}

.user_comment .user_name .name {
    font-family: 'Arial-Bold';
    font-weight: bold;
    font-size: 16px;
    color: #FFFFFF;
    line-height: 30px;
    text-align: left;
    font-style: normal;
    text-transform: none;
    margin-left: 2%;
}

.about_right {
    width: 50%;
    padding: 30% 0 14%;
    box-sizing: border-box;
    position: relative; height: 100%;
}

@media (max-width:1550px) {
    .about_right {
        margin-right: 2%;
    }
}

.about_right .about_img {
    width: 100%;
    max-width: 700px;
    position: relative;
    height: 0;
    overflow: hidden;
    padding-bottom: 83%;
    border: 6px solid #FFFFFF;
    border-radius: 120px 22px 22px 22px;
    -webkit-transition: all 150ms ease-out 0ms;
    -moz-transition: all 150ms ease-out 0ms;
    -o-transition: all 150ms ease-out 0ms;
    transition: all 150ms ease-out 0ms;
}

.about_right .about_img img {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    object-fit: cover;
}

.about_right .about_img:hover img {
    -webkit-transform: scale(1.05);
    -moz-transform: scale(1.05);
    -o-transform: scale(1.05);
    transform: scale(1.05);
    opacity: 1;
}

.about_right .about_img_content {
    max-width: 300px;
    padding: 12% 28px;
    box-sizing: border-box;
    background-image: url(../img/index/about_img_bg.png);
    background: var(--commonColor);
    background-repeat: no-repeat;
    background-size: cover;
    border: 6px solid #FFFFFF;
    border-radius: 12px 48px 12px 12px;
    position: absolute;
    right: -45px;
    bottom: 0;
}

.about_img_content .title {
    font-family: 'Chaparral Pro-Bold';
    font-weight: bold;
    font-size: 24px;
    color: #FFFFFF;
    line-height: 30px;
    text-align: center;
    font-style: normal;
    text-transform: none;
}

.about_img_content .info {
    height: auto;
    overflow-y: visible;
    font-family: 'Arial-Regular';
    font-weight: 400;
    font-size: 16px;
    color: #FFFFFF;
    line-height: 28px;
    text-align: center;
    font-style: normal;
    text-transform: none;
    margin-top: 20px;
}

/*-------------------------------
                                     about end
                                      ----------------------------------*/
/*-------------------------------
                                     purpose start
                                      ----------------------------------*/
.index_purpose {
    position: relative;
    width: 100%;
}

.index_purpose .index_purpose_wrap {
    z-index: 1000;
    position: relative;
    margin-top: -18%;
    width: 100%;
    padding-bottom: 22%;
}
.index_purpose .purpose_item{display: block;}
.index_purpose .purpose_item .purpose_con{display: none;}

@media (max-width:1400px) {
    .index_purpose .index_purpose_wrap {
        top: -17%;
    }
}

@media (max-width:950px) {
    .index_purpose .index_purpose_wrap {
        top: -15%;
    }
}

@media (max-width:600px) {
    .index_purpose .index_purpose_wrap {
        top: -8%;
    }
}

.index_purpose .purpose_wrap {
    justify-content: space-between; padding-top: 18%; align-items: center;
}

.index_purpose .purpose_left {
    width: 45%;
    margin-right: 2%;
}
.index_purpose .purpose_left .purpose_div{display: none;}
.index_purpose .purpose_left .swiper{
    overflow: hidden;
}

.index_purpose .purpose_left .swiper-slide {
    width: 100%;
}
.index_purpose .purpose_left .purpose_img {
    width: 100% !important;
    position: relative;
    height: 0;
    overflow: hidden;
    padding-bottom: 100%;
    -webkit-transition: all 150ms ease-out 0ms;
    -moz-transition: all 150ms ease-out 0ms;
    -o-transition: all 150ms ease-out 0ms;
    transition: all 150ms ease-out 0ms;
}

.index_purpose .purpose_left .purpose_img img {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    object-fit: cover;
}

.index_purpose .purpose_left .purpose_img:hover img {
    -webkit-transform: scale(1.05);
    -moz-transform: scale(1.05);
    -o-transform: scale(1.05);
    transform: scale(1.05);
    opacity: 1;
    z-index: 20;
}

.index_purpose .purpose_right {
    width: 55%;
}

.index_purpose .purpose_tips a {
    font-weight: 400;
    font-size: 20px;
    color: var(--commonColor);
    line-height: 23px;
    text-align: left;
    font-style: normal;
    text-transform: none;
    margin-bottom: 8px;
}

.index_purpose .purpose_tips a:hover {
    text-decoration: underline;
}

.index_purpose .purpose_right .purpose_title {
    margin-bottom: 25px;
}

.index_purpose .purpose_title a {
    color: #333333;
}

.index_purpose .purpose_title a:hover {
    text-decoration: underline;
}

.index_purpose .purpose_title span {
    color: var(--commonColor);
}

.index_purpose .purpose_con{margin-top: 15px;}

.index_purpose .purpose_con .title,
.index_purpose .purpose_right .purpose_stitle {
    font-family: 'Times-Bold';
    font-weight: bold;
    font-size: 20px;
    color: var(--commonColor);
    line-height: 26px;
    text-align: left;
    font-style: normal;
    text-transform: none;
    margin-bottom: 8px;
}
.index_purpose .purpose_con .brief,
.index_purpose .purpose_right .purpose_info {
    font-weight: 400;
    font-size: 16px;
    color: #777777;
    line-height: 28px;
    text-align: left;
    font-style: normal;
    text-transform: none;
}

.index_purpose .purpose_right .purpose-btn-box {
    margin-top: 20px;
}

.index_purpose .purpose_right .purpose-button-prev {
    display: inline-block;
    width: 47px;
    height: 47px;
    background-image: url(../img/index/purpose_prev.png);
    background-repeat: no-repeat;
    background-size: cover;
    margin-right: 30px;
    cursor: pointer;
}

.index_purpose .purpose_right .purpose-button-prev:hover {
    background-image: url(../img/index/purpose_hover_prev.png);
}

.index_purpose .purpose_right .purpose-button-next {
    display: inline-block;
    width: 47px;
    height: 47px;
    background-image: url(../img/index/purpose_next.png);
    background-repeat: no-repeat;
    background-size: cover;
    cursor: pointer;
}

.index_purpose .purpose_right .purpose-button-next:hover {
    background-image: url(../img/index/purpose_hover_next.png);
}

.index_purpose .purpose_right .swiper-button-disabled{opacity: 0.3;}

/*-------------------------------
                                     purpose end
                                      ----------------------------------*/
/*-------------------------------
                                     product start
                                      ----------------------------------*/
.index_product {
    z-index: 1001;
    position: relative;
    width: 100%;
}

.index_product .index_product_wrap {
    position: relative;
    margin-top: -20%;
    width: 100%;
    padding-top: 14%;
    padding-bottom: 20%;
    box-sizing: border-box;
    
}

.index_product .pro_tips a {
    font-family: 'Arial-Regular';
    font-weight: 400;
    font-size: 16px;
    color: var(--commonColor);
    line-height: 19px;
    text-align: left;
    font-style: normal;
    text-transform: none;
}

.index_product .pro_tips a:hover {
    text-decoration: underline;
}

.index_product .pro_title a {    
    color: #FFFFFF;
}

.index_product .pro_title a:hover {
    text-decoration: underline;
}

.index_product .pro_title span {
    color: var(--commonColor);
}

.index_product .pro_wrap {
    margin-top: 5%;
}

.pro_wrap_mobile {
    display: none;
}

.index_product .pro-item {
    flex-direction: column;
    align-items: center;
    position: relative;
    width: 33%;
    justify-content: space-between;
}

.index_product .pro-item .item_image {
    width: 100%;
    max-width: 280px;
    max-height: 285px;
    position: relative;
    height: 0;
    overflow: hidden;
    padding-bottom: 60%;
    z-index: 999;
    -webkit-transition: all 150ms ease-out 0ms;
    -moz-transition: all 150ms ease-out 0ms;
    -o-transition: all 150ms ease-out 0ms;
    transition: all 150ms ease-out 0ms;
}

@media (max-width:1200px) {
    .index_product .pro-item .item_image {
        padding-bottom: 70%;
    }
}

.index_product .pro-item .item_image img {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    object-fit: cover;
}

.index_product .pro-item .item_image:hover img {
    -webkit-transform: scale(1.05);
    -moz-transform: scale(1.05);
    -o-transform: scale(1.05);
    transform: scale(1.05);
    opacity: 1;
    z-index: 20;
}

.index_product .pro-item .item_info {
    padding: 32% 22% 30%;
    display: flex;
    align-items: center;
    flex-direction: column;
    text-align: center;
    background-image: url(../img/index/products_bg.png);
    background-repeat: no-repeat;
    background-size: 100% auto;
    z-index: 998;
    position: relative;
    top: -15%;
}

/* @media (max-width:1480px) {
    .index_product .pro-item .item_info {
        padding-top: 35%;
        padding-left: 28%;
        padding-right: 15%;
    }
}

@media (max-width:1400px) {
    .index_product .pro-item .item_info {
        padding-right: 10%;
    }
}

@media (max-width:1200px) {
    .index_product .pro-item .item_info {
        padding-right: 9%;
        padding-left: 50%;
        padding-top: 30%;
    }
} */

.index_product .pro-item .item_info .item_title {
    margin-bottom: 14px; line-height: 24px; height: 48px; font-size: 18px; overflow: hidden;
}

.index_product .pro-item .item_info .item_title a {
    font-family: 'Chaparral Pro-Bold';
    font-weight: bold;
    color: #333333;
    text-align: center;
    font-style: normal;
    text-transform: none;
}

.index_product .pro-item .item_info .item_title:hover a {
    color: var(--commonColor);
}

.index_product .pro-item .item_info .item_content {
    height: 78px;
    overflow: hidden;
    font-family: 'Arial-Regular';
    font-weight: 400;
    font-size: 16px;
    color: #777777;
    line-height: 26px;
    text-align: center;
    font-style: normal;
    text-transform: none;
}

.index_product .pro-item .item_info .item_btn {
    margin-top: 10px;
}

.index_product .pro-item .item_info .item_btn a {
    display: inline-block;
    background: var(--commonColor);
    border-radius: 59px 59px 59px 59px;
    padding: 7px 15px;
    font-family: 'Chaparral Pro-Bold';
    font-weight: bold;
    font-size: 16px;
    color: #FFFFFF;
    line-height: 19px;
    text-align: center;
    font-style: normal;
    text-transform: none;
    border: 1px solid var(--commonColor);
}

.index_product .pro-item .item_info .item_btn a:hover {
    background-color: transparent;
    color: var(--commonColor);
}

@media (max-width:1200px) {
    .index_product .pro-item .item_info .item_title{font-size: 16px;}
    .index_product .pro-item .item_info .item_content{line-height: 24px; height: 72px;}
}

/*-------------------------------
                                     product end
                                      ----------------------------------*/
/*-------------------------------
                                     news start
                                      ----------------------------------*/
.index_news {
    position: relative;
    width: 100%;
}


.index_news .index_news_wrap {
    z-index: 1001;
    position: relative;
    margin-top: -20%;
    background-repeat: no-repeat;
    background-size: cover;
    width: 100%;
    padding-top: 12%;
    padding-bottom: 20%;
    box-sizing: border-box;
}


.index_news .news_wrap {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.index_news .news_top {
    flex-direction: column;
    align-items: flex-start;
}

.index_news .news_tips a {
    font-family: 'Arial-Regular';
    font-weight: 400;
    font-size: 16px;
    color: var(--commonColor);
    line-height: 19px;
    text-align: center;
    font-style: normal;
    text-transform: none;
}

.index_news .news_tips a:hover {
    text-decoration: underline;
}

.index_news .news_title {
    text-align: center;
}

.index_news .news_title a {
    color: #333333;
}

.index_news .news_title a:hover {
    text-decoration: underline;
}

.index_news .news_title span {
    color: var(--commonColor);
}

.index_news .news_wrap {
    margin-top: 30px;
}

.index_news .news_wrap .news_list {
    justify-content: space-between;
}

.index_news .news_wrap .news_list li {
    width: 32%;
    display: flex;
    flex-direction: column;
    align-items: center; height: 100%;
}

.index_news .news_wrap .news_list li:nth-child(2) {
    margin-top: 7%;
}

.index_news .news_wrap .news_list li:last-child {
    margin-top: 14%;
}

.index_news .news_wrap .news_list li .item_image {
    width: 100%;
    position: relative;
    height: 0;
    overflow: hidden;
    padding-bottom: 85%;
    border-radius: 22px;
    z-index: 1;
    -webkit-transition: all 150ms ease-out 0ms;
    -moz-transition: all 150ms ease-out 0ms;
    -o-transition: all 150ms ease-out 0ms;
    transition: all 150ms ease-out 0ms;
}

.index_news .news_wrap .news_list li .item_image img {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    object-fit: cover;
}

.index_news .news_wrap .news_list li .item_image:hover img {
    -webkit-transform: scale(1.05);
    -moz-transform: scale(1.05);
    -o-transform: scale(1.05);
    transform: scale(1.05);
    opacity: 1;
    z-index: 20;
}

.index_news .news_wrap .news_list li .item_info {
    width: 88%;
    padding: 18px 23px 23px 20px;
    border-radius: 0 0 12px 12px;
    border: 6px solid var(--commonColor);
    border-top: none;
}

.index_news .news_wrap .news_list li .item_title {
    text-align: center;
    margin-bottom: 8px;
    font-family: 'Chaparral Pro-Bold';
    font-weight: bold;
    font-size: 20px;
    color: #333333;
    line-height: 23px;
    text-align: center;
    font-style: normal;
}

.index_news .news_wrap .news_list li:hover .item_title {
    color: var(--commonColor);
}

.index_news .news_wrap .news_list li .item_date {
    font-weight: 400;
    font-size: 16px;
    color: #333333;
    line-height: 24px;
    text-align: center;
    font-style: normal;
    text-transform: none;
}

.index_news .news_wrap .news_list li .item_content {
    text-align: center;
    font-weight: 400;
    font-size: 16px;
    color: #666;
    line-height: 28px;
    text-align: center;
    font-style: normal;
    text-transform: none;
}

.index_news .news_wrap .news_list li .item_content * {
    font-size: inherit !important;
    font-family: inherit !important;
    line-height: inherit !important;
    color: inherit !important;
    background: none !important;
}

/*-------------------------------
                                     news end
                                      ----------------------------------*/



@media only screen and (max-width: 1450px) {
    .index_product .pro_title, .index_purpose .purpose_title, .index_news .news_title, .index_about .about_title{font-size: 50px;}
}
@media only screen and (max-width: 1300px) {
    .index_product .pro_title, .index_purpose .purpose_title, .index_news .news_title, .index_about .about_title{font-size: 42px;}
}
@media only screen and (max-width: 1200px) {
    .index_product .pro_title, .index_purpose .purpose_title, .index_news .news_title, .index_about .about_title{font-size: 36px;}
}


/*---------------------------------
                mobile
---------------------------------*/

@media only screen and (max-width: 980px) {
    .index_banner{margin-top: 50px;}
    .index_about {
        width: 100%;
    }

    .index_about .index_about_wrap {
        margin-top: -15%;
    }

    .index_about .about_wrap {
        flex-direction: column;
    }

    .index_about .about_left {
        width: 100%;
        margin-right: 0;
        padding-top: 24%;
    }

    .index_about .about_tips {
        font-size: 16px;
        line-height: 30px;
        margin-bottom: 5px;
    }

    .index_product .pro_title, .index_purpose .purpose_title, .index_news .news_title, .index_about .about_title{font-size: 26px;}

    .index_about .about_title {
        margin-bottom: 5px;
    }

    .index_about .about_title a {
        color: #FFFFFF;
    }

    .index_about .about_btn {
        text-align: center;
    }

    .index_about .user_comment {
        display: none;
    }

    .index_about .about_right {
        width: 100%;
        padding-top: 30px; overflow: hidden; padding-bottom: 0;
    }

    .about_right .about_img {
        width: 80%;
        padding-bottom: 66%;
    }

    .about_right .about_img_content {
        max-width: 260px;
        padding: 20px 2%;
        right: 0; position: relative; margin-top: -56px; float: right;
    }

    .index_purpose .purpose_wrap {
        flex-direction: column; padding-top: 22%;
    }

    .index_purpose .purpose_left {
        width: 100%;
    }

    .index_purpose .purpose_left .purpose_div{display: block;}
    .index_purpose .purpose_item .purpose_con{display: block;}

    .index_purpose .purpose_left .swiper {
        width: 100%;
        height: 100%;
        overflow: hidden;
    }

    .index_purpose .purpose_left .swiper-slide {
        width: 100%;
    }

    .index_purpose .purpose_right {
        width: 100%;
        padding-top: 0;
    }
    .index_purpose .purpose_right .purpose_div{display: none;}

    .index_purpose .purpose_right .purpose_tips {
        font-size: 16px;
        color: var(--commonColor);
        line-height: 19px;
    }

    .index_purpose .purpose_right .purpose_title a {
        font-size: 24px;
        color: #333333;
        line-height: 28px;
    }

    .index_purpose .purpose_right .purpose_stitle {
        font-size: 16px;
        color: var(--commonColor);
        line-height: 19px;
    }


    .index_product .index_product_wrap{margin-top: -17%;}

    .index_product .index_product_wrap {
        padding-bottom: 20%;
    }

    .index_product .pro_tips {
        font-size: 16px;
        color: var(--commonColor);
        line-height: 19px;
        text-align: center;
    }

    .index_product .pro_title {
        text-align: center;
    }

    .index_product .pro_title a {
        color: #FFFFFF;
    }

    .index_product .pro_wrap {
        display: none;
    }

    .index_product .pro_wrap_mobile {
        display: block;
        margin-top: 5%;
    }

    .index_product .pro_wrap_mobile ul li {
        padding-bottom: 32px;
    }

    .index_product .pro-item .item_image {
        max-width: 200px;
        max-height: 200px;
        padding-bottom: 27%;
    }
    .index_product .swiper-container-horizontal>.swiper-pagination-bullets{bottom: 0;}

    @media (max-width:600px) {
        .index_product .pro-item .item_image {
            padding-bottom: 35%;
        }
    }

    .index_product .pro-item .item_info .item_content {
        display: none;
    }

    .index_product .pro-item .item_info {
        margin-top: -15%; top: 0; height: calc(100vw - 30px); padding-top: 35%;
    }


    @media (max-width:500px) {

        .index_product .pro-item .item_image {
            padding-bottom: 51%;
        }
    }

    .index_news .index_news_wrap {padding-bottom: 30px; padding-top: 16%;}

    .index_news .news_wrap .news_list {
        flex-wrap: wrap;
    }

    .index_news .news_wrap .news_list li {
        width: 100%;
    }

    .index_news .news_wrap .news_list li .item_content {
        display: none;
    }

    .swiper-pagination-bullet-active {
        color: var(--commonColor);
    }

    .swiper-pagination-bullet-active {
        background: var(--commonColor);
    }

    .index_news .news_top {
        width: 100%;
        align-items: center;
    }

    .index_news .news_title a {
        color: #333333;
        display: flex;
        flex-direction: row;
        justify-content: center;
        text-transform: capitalize;

    }

    .index_news .news_title a span {
        margin-left: 10px;
    }

    .index_news .news_wrap {
        width: 100%; margin-top: 0;
    }

    .index_news .news_wrap .news_list li:nth-child(n+3) {
        display: none;
    }

    .index_news .news_wrap .news_list li .item_info {
        padding: 20px 12px;
        margin: 0 auto; border-width: 4px;
    }

}