html,body {
    position: relative;
    height: 100%;
    font-family: "微软雅黑";
}

/*body {*/
/*    margin: 0;*/
/*    padding: 0;*/
/*    background: #FFF;*/
/*    color: #666;*/
/*    text-align: center;*/
/*    font-size: 62.5%;*/
/*    position: relative;*/
/*    height: 100%*/
/*}*/

div,form,ul,ol,li,span,p,dl,dt,dd,img,section,header,footer,input,textarea,a,i {
    margin: 0 auto;
    padding: 0;
    border: 0;
    moz-box-sizing: border-box;
    -o-box-sizing: border-box;
    box-sizing: border-box
}

h1,h2,h3,h4,h5,h6 {
    font-size: 1.2em;
    font-weight: normal;
    margin: 0;
    padding: 0;
    border: 0
}

ul,ol,li {
    list-style: none;
    list-style-position: inside
}

table,td,input,textarea {
    font-size: 14px
}

.fl {
    float: left
}

.fr {
    float: right
}

a {
    color: #333;
    text-decoration: none;
    cursor: pointer
}

a:visited {
    text-decoration: none
}

a:hover {
    color: #333;
    text-decoration: none
}

a:active {
    color: #333
}
#sp-main-body{
    padding: 40px 0 70px;
}

.page-title{
    font-size: 25px;
    text-align: center;
    width: 100%;
    font-weight: bold;
    /*margin-top: 30px;*/
    margin-bottom: 30px;
}

.swiper-item {
    /*border: 1px solid #22D05D;*/
    font-family: 微软雅黑;
    font-weight: 400;
    color: #333333;
    margin-bottom: 10px;
    display: inline-block;
    cursor: pointer;
    box-shadow: rgb(11 43 158 / 15%) 0px 10px 20px -6px;
}

.swiper-item.active{
    color: #FFFFFF !important;
    background: linear-gradient(-41deg, #22D05D 0%, #A5D561 100%);
}

.swiper-item:hover{
    /*color: #22D05D;*/
    transform: scale(1.2);
    box-shadow: rgb(11 43 158 / 15%) 0px 10px 20px -2px;
}

.clear:after {
    content: ".";
    display: block;
    height: 0;
    clear: both;
    visibility: hidden
}

.swiper-container {
    width: 100%;
    height: 100%;
}

.swiper-slide {
    text-align: center;
    font-size: 1rem;
    /*background: #F0F0F0;*/
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    overflow: hidden;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
    width: 100%
}

.product-row {
    height: calc(100vh - 80px - 200px);
}

.product-db .swiper-slide div {
    width: 90%
}

.product-ldfb .row{
    height: 100%;
    width: 100%;
}

.product-ldfb-image{
    background-image: url("/static/images/product-introduction/hrlc.png");
    background-repeat: no-repeat;
    height: 100%;
    background-size: contain;
    background-position: center center;
}

.product-documents .row {
    height: 100%;
    width: 100%;
}

.product-documents-image{
    background-image: url("/static/images/product-introduction/hrlc.png");
    background-repeat: no-repeat;
    height: 100%;
    background-size: contain;
    background-position: center center;
}

.product-db .container{
    position: relative;
    width: 1200px;
}

.product-db-col{
    -webkit-transform: translate3d(-1%, 0, 0);
    -moz-transform: translate3d(-1%, 0, 0);
    -ms-transform: translate3d(-1%, 0, 0);
    -o-transform: translate3d(-1%, 0, 0);
    transform: translate3d(-1%, 0, 0);
}

.product-db-logo{
    /*float: left;*/
    opacity: 0;
    -webkit-transform: translate3d(-100%, 0, 0);
    -moz-transform: translate3d(-100%, 0, 0);
    -ms-transform: translate3d(-100%, 0, 0);
    -o-transform: translate3d(-100%, 0, 0);
    transform: translate3d(-100%, 0, 0);
    -webkit-transition: all 600ms cubic-bezier(0.165, 0.840, 0.440, 1.000);
    -moz-transition: all 600ms cubic-bezier(0.165, 0.840, 0.440, 1.000);
    -ms-transition: all 600ms cubic-bezier(0.165, 0.840, 0.440, 1.000);
    -o-transition: all 600ms cubic-bezier(0.165, 0.840, 0.440, 1.000);
    transition: all 600ms cubic-bezier(0.165, 0.840, 0.440, 1.000);
}

.product-db.swiper-slide-active .product-db-logo{
    opacity: 1;
    -webkit-transform: translate3d(0, 0, 0);
    -moz-transform: translate3d(0, 0, 0);
    -ms-transform: translate3d(0, 0, 0);
    -o-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
}

.product-db-cold{
    opacity: 0;
    -webkit-transform: translate3d(100%, 0, 0);
    -moz-transform: translate3d(100%, 0, 0);
    -ms-transform: translate3d(100%, 0, 0);
    -o-transform: translate3d(100%, 0, 0);
    transform: translate3d(100%, 0, 0);
    -webkit-transition: all 600ms cubic-bezier(0.165, 0.840, 0.440, 1.000);
    -moz-transition: all 600ms cubic-bezier(0.165, 0.840, 0.440, 1.000);
    -ms-transition: all 600ms cubic-bezier(0.165, 0.840, 0.440, 1.000);
    -o-transition: all 600ms cubic-bezier(0.165, 0.840, 0.440, 1.000);
    transition: all 600ms cubic-bezier(0.165, 0.840, 0.440, 1.000);
}

.product-db.swiper-slide-active .product-db-cold{
    opacity: 1;
    -webkit-transform: translate3d(0, 0, 0);
    -moz-transform: translate3d(0, 0, 0);
    -ms-transform: translate3d(0, 0, 0);
    -o-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
}

/* 超小屏幕（手机，小于 768px） */
@media (max-width: 768px) {
    #sp-main-body{
        padding: 15px 0 15px !important;
    }

    .page-title{
        margin-bottom: 10px !important;
    }

    .product-row{
        height: calc(100vh - 80px) !important;
    }

    .product-db-col {
        width: 40% !important;
    }

    .swiper-item{
        font-size: 16px;
        padding: 2px 18px;
        margin-right: 12px;
        border-radius: 20px;
    }

    .product-db-logo{
        height: 100%;
    }

    .product-db-desc h3{
        color: #333333;
        font-size: 24px;
        text-align:center;
        margin-bottom: 2%;
    }

    .product-db-desc h4{
        font-size: 14px;
        color: #666666;
        text-align: center;
        font-weight: normal;
        line-height: 1.5;
        margin-bottom: 1%;
    }

    .product-db-desc p{
        color: #666666;
        text-align:center;
        font-size: 12px;
        line-height: 1.5;
    }

    .product-ldfb-pos{
        height:25% !important;
    }

    .product-ldfb .product-cont{
        padding-top: 4% !important;
        width: 100%;
        max-height: calc(100vh - 80px - 200px);
        overflow-y: auto;
    }

    .product-documents .product-cont{
        /*padding-top: 4% !important;*/
        width: 100%;
        max-height: calc(100vh - 80px - 200px);
        overflow-y: auto;
    }

    .product-documents .enter{
        margin-top: 3%;
        margin-bottom: 2%;
    }

    .product-documents-catalog {
        max-height: 180px;
        overflow-y: auto;
    }

    .product-h3{
        font-size: 24px;
        margin-bottom: 2%;
    }

    .product-h4{
        font-size: 14px;
        margin-bottom: 1%;
    }

    .product-cont-p{
        font-size: 12px;
        text-align: left;
    }

    .arrow-down {
        left: 90%;
    }

    .arrow-up{
        left: 90%;
    }
}
/* 小屏幕（平板，大于等于 768px） */
@media (min-width: 768px) and (max-width: 992px) {
    .swiper-item{
        font-size: 18px;
        padding: 3px 16px;
        margin-right: 16px;
        border-radius: 16px;
    }

    .product-db-logo{
        width: 100%;
    }

    .product-db-desc h3{
        color: #333333;
        font-size: 32px;
        text-align:center;
        margin-bottom: 2%;
    }

    .product-db-desc h4{
        font-size: 16px;
        color: #666666;
        text-align: center;
        font-weight: normal;
        line-height: 1.5;
        margin-bottom: 2%;
    }

    .product-db-desc p{
        color: #666666;
        text-align:center;
        font-size: 13px;
        line-height: 1.5;
    }

    .product-ldfb-pos{
        position:relative !important;
        height: 100%;
        padding-left: 0;
        padding-right: 0;
    }

    .product-ldfb-image{
        width: 90%;
    }

    .product-ldfb .product-cont{
        padding: 20% 0 0 10px !important;
        width: 100%;
        max-height: calc(100vh - 80px - 200px);
        overflow-y: auto;
    }

    .product-documents .product-cont{
        padding-top:5%;
        margin: 0 auto;
        max-height: calc(100vh - 80px - 200px);
        overflow-y: auto;
    }

    .product-documents .enter{
        float: right;
    }

    .product-documents-catalog {
        max-height: 200px;
        overflow-y: auto;
    }

    .product-documents-image{
        width: 90%;
    }

    .product-h3{
        font-size: 32px;
        color: #333333;
        text-align: left;
        margin-bottom: 2%;
    }

    .product-h4{
        font-size: 16px;
        color: #666666;
        text-align: left;
        font-weight: normal;
        line-height: 1.5;
        margin-bottom: 2%;
    }

    .product-cont-p{
        color: #666666;
        text-align: left;
        font-size: 13px;
        line-height: 1.5;
    }

    .arrow-down {
        left: 50%;
    }

    .arrow-up{
        left: 50%;
    }
}
/* 中等屏幕（桌面显示器，大于等于 992px） */
@media (min-width: 992px) and (max-width: 1200px) {
    .swiper-item{
        font-size: 22px;
        padding: 5px 18px;
        margin-right: 20px;
        border-radius: 18px;
    }

    .product-db-logo{
        width: 100%;
    }

    .product-db-desc h3{
        color: #333333;
        font-size: 48px;
        text-align:center;
        margin-bottom: 4%;
    }

    .product-db-desc h4{
        font-size: 20px;
        color: #666666;
        text-align: center;
        font-weight: normal;
        line-height: 1.5;
        margin-bottom: 2%;
    }

    .product-db-desc p{
        color: #666666;
        text-align:center;
        font-size: 14px;
        line-height: 1.7;
    }

    .product-ldfb-pos{
        position:relative !important;
        height: 100%;
        padding-left: 0;
        padding-right: 0;
    }

    .product-ldfb-image{
        width: 90%;
    }

    .product-ldfb .product-cont{
        padding: 20% 0 0 10px !important;
        width: 100%;
        max-height: calc(100vh - 80px - 200px);
        overflow-y: auto;
    }

    .product-documents .product-cont{
        padding-top:5%;
        margin: 0 auto;
        max-height: calc(100vh - 80px - 200px);
        overflow-y: auto;
    }

    .product-documents .enter{
        float: right;
    }

    .product-documents-catalog {
        max-height: 220px;
        overflow-y: auto;
    }

    .product-documents-image{
        width: 90%;
    }

    .product-h3{
        font-size: 48px;
        color: #333333;
        text-align: left;
        margin-bottom: 4%;
    }

    .product-h4{
        font-size: 20px;
        color: #666666;
        text-align: left;
        font-weight: normal;
        line-height: 1.5;
        margin-bottom: 2%;
    }

    .product-cont-p{
        color: #666666;
        text-align: left;
        font-size: 14px;
        line-height: 1.7;
    }

    .arrow-down {
        left: 50%;
    }

    .arrow-up{
        left: 50%;
    }
}
/* 大屏幕（大桌面显示器，大于等于 1200px） */
@media (min-width: 1200px) {
    .swiper-item{
        font-size: 25px;
        padding: 6px 20px;
        margin-right: 24px;
        border-radius: 20px;
    }

    .product-db-logo{
        width: 80%;
    }

    .product-db-desc {
        /*padding: 10% 0 0 10px;*/
    }

    .product-db-desc h3{
        color: #333333;
        font-size: 48px;
        text-align: center;
        margin-bottom: 4%;
    }

    .product-db-desc h4{
        font-size: 20px;
        color: #666666;
        text-align: center;
        font-weight: normal;
        line-height: 1.5;
        margin-bottom: 2%;
    }

    .product-db-desc p{
        color: #666666;
        text-align: center;
        font-size: 14px;
        line-height: 1.7;
    }

    .product-ldfb-pos{
        position:relative !important;
        height: 100%;
        padding-left: 0;
        padding-right: 0;
    }

    .product-ldfb-image{
        width: 80%;
    }

    .product-ldfb .product-cont{
        padding: 10% 0 0 10px !important;
        width: 100%;
        max-height: calc(100vh - 80px - 200px);
        overflow-y: auto;
    }

    .product-documents .product-cont{
        padding: 10% 0 0 10px !important;
        margin: 0 auto;
        max-height: calc(100vh - 80px - 200px);
        overflow-y: auto;
    }

    .product-documents .enter{
        float: right;
    }

    .product-documents-catalog {
        max-height: 300px;
        overflow-y: auto;
    }

    .product-documents-image{
        width: 80%;
    }

    .product-h3{
        font-size: 48px;
        color: #333333;
        text-align: left;
        margin-bottom: 4%;
    }

    .product-h4{
        font-size: 20px;
        color: #666666;
        text-align: left;
        font-weight: normal;
        line-height: 1.5;
        margin-bottom: 2%;
    }

    .product-cont-p{
        color: #666666;
        text-align: left;
        font-size: 14px;
        line-height: 1.7;
    }

    .arrow-down {
        left: 50%;
    }

    .arrow-up{
        left: 50%;
    }
}

.arrow-down {
    zoom: 1;
    position: absolute;
    bottom: 0px;
    margin-left: -1.7rem;
    height: 40px;
    width: 40px;
    border-radius: 100%;
    display: block;
    background-image: url(/static/images/product-introduction/icon.png);
    background-repeat: no-repeat;
    background-size: contain;
    background-position: center center;
    z-index: 999;
    /*-webkit-animation: opacity 1.2s linear infinite;*/
    -webkit-transition: all 400ms ease, background-position 280ms ease-in-out;
    -moz-transition: all 400ms ease, background-position 280ms ease-in-out;
    -ms-transition: all 400ms ease, background-position 280ms ease-in-out;
    -o-transition: all 400ms ease, background-position 280ms ease-in-out;
    transition: all 400ms ease, background-position 280ms ease-in-out;
}

.arrow-up {
    transform: rotate(180deg);
    zoom: 1;
    position: absolute;
    top: 0px;
    margin-left: -1.7rem;
    height: 40px;
    width: 40px;
    border-radius: 100%;
    display: block;
    background-image: url(/static/images/product-introduction/icon.png);
    background-repeat: no-repeat;
    background-size: contain;
    background-position: center center;
    z-index: 999;
    /*-webkit-animation: opacity 1.2s linear infinite;*/
    -webkit-transition: all 400ms ease, background-position 280ms ease-in-out;
    -moz-transition: all 400ms ease, background-position 280ms ease-in-out;
    -ms-transition: all 400ms ease, background-position 280ms ease-in-out;
    -o-transition: all 400ms ease, background-position 280ms ease-in-out;
    transition: all 400ms ease, background-position 280ms ease-in-out;
}

.arrow-down:hover{
    background-position: top center!important;
}

.arrow-up:hover{
    background-position: top center!important;
}

@keyframes opacity {
    0% {
        -webkit-transform: translate(0,0px)
    }

    25% {
        -webkit-transform: translate(0,-3px)
    }

    50% {
        -webkit-transform: translate(0,1px)
    }

    75% {
        -webkit-transform: translate(0,-1px)
    }

    100% {
        -webkit-transform: translate(0,0px)
    }
}

@-webkit-keyframes opacity {
    0% {
        -webkit-transform: translate(0,0px)
    }

    25% {
        -webkit-transform: translate(0,-3px)
    }

    50% {
        -webkit-transform: translate(0,1px)
    }

    75% {
        -webkit-transform: translate(0,-1px)
    }

    100% {
        -webkit-transform: translate(0,0px)
    }
}

.documents-catalog-item{
    cursor: pointer;
}

.documents-catalog-item:hover{
    color: #22D05D;
}

/*定义滚动条高宽及背景
 高宽分别对应横竖滚动条的尺寸*/
.product-cont::-webkit-scrollbar,.product-documents-catalog::-webkit-scrollbar
{
    width:5px;
    height:16px;
    background-color:#F5F5F5;
}
/*定义滚动条轨道
 内阴影+圆角*/
.product-cont::-webkit-scrollbar-track,.product-documents-catalog::-webkit-scrollbar-track
{
    -webkit-box-shadow:inset 0 0 6px rgba(0,0,0,0.3);
    border-radius:10px;
    background-color:#F5F5F5;
}
/*定义滑块
 内阴影+圆角*/
.product-cont::-webkit-scrollbar-thumb,.product-documents-catalog::-webkit-scrollbar-thumb
{
    border-radius:10px;
    -webkit-box-shadow:inset 0 0 6px rgba(0,0,0,.3);
    background-color:#555;
}

/*iziModal弹框样式设置*/
.iziModal .iziModal-header.iziModal-noSubtitle{
    background: #6E6E6E !important;
}