.ai-home-main{
    position: relative;
}
video{
    object-fit:cover;
    height: 100%;
    width: 100%;
}
.banner-video {
    margin-top: 65px;
}
.video-js{
    background-color: transparent!important;
}
.banner-container{
    background-color: #D7D7D7;
    padding-top: 70px;
}
.scheme-bg{
    right: -43px;
    top: -59px;
    z-index: 0;
}
.bg-img{
    width: 1124px;
    height: 179px;
}


.dot-3{
    display: inline-block;
    vertical-align: middle;
    width: 3px;
    height: 3px;
    border-radius: 50%;
    background-color: rgba(153, 153, 153, 1);
}
.pd-l-40{
    padding-left: 0;
}
.pd-120{
    padding-left: 20px;
}
.scheme-icons-box{
    border: 1px solid rgba(220, 220, 220, 1);
    padding-top: 51px;
    padding-bottom: 14px;
}
.scheme-icons-img{
    width: 118px;
    height: 118px;
}

.scheme-tel-txt{
    font-size: 20px;
}
.scheme-tel-txt span{
    color: rgba(44, 146, 247, 1);
}
.scheme-m-menu{
    background-color: rgb(21, 115, 213);
    border-radius: 10px;
    color: white;
    line-height: 30px;
    padding: 10px 0;
    text-align: center;
    margin: 0 10px;
}
.m_active{
    background-color: rgb(19, 178, 212);
}
/* 鼠标悬浮放大图片特效 */
.box {
    /* width: 400px;
    height: 400px;
    border: 1px solid #ccc; */
    position: relative;
}
.big {
    width: 600px;
    /* height: 533px; */
    position: absolute;
    right: 0px;
    top: -10px;
    bottom: -10px;
    z-index: 10;
    /* border: 1px solid #ccc; */
    overflow: hidden;
    display: none;
}
.big img {
    position: absolute;
    width: 2400px;
    height: 1177px;
}
.mask {
    width: 175px;
    height: 175px;
    background: rgba(255, 255, 0, 0.4);
    position: absolute;
    top: 0px;
    left: 0px;
    cursor: move;
    display: none;
}
.small {
    position: relative;
}

/* 轮播特效的修改 */
.bx-wrapper .bx-viewport{
    border: none!important;
    box-shadow:none!important;
    background-color: transparent!important;
}
.scheme-case-main .slide {
    position: relative!important;
    overflow: hidden;
    cursor: pointer;
}
.scheme-case-main .slide img{
    transition: all 2s;
}
.scheme-case-main .slide:hover img{
    transform: scale(1.2);
}
.scheme-case-main .wrap-mask{
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    right: 0;
    bottom: 0;
    background:linear-gradient(to bottom,rgba(186, 99, 255, 0.8),rgba(63, 114, 255, 0.8));
    visibility:hidden;
    transition: 0.7s ease;
    transform: translateY(100%);
}
.scheme-case-main .slide:hover .wrap-mask{
    visibility: visible;
    transform: translateY(0);
}
.scheme-case-main .slide:hover .case-shade-title{
    display: none;
}
.scheme-case-main .case-img-shade {
    background-color: rgba(0, 0, 0, 0.4);
    position: absolute;
    left: 0px;
    right: 0px;
    bottom: 0;
    color: rgba(255,255,255,0.8);
}
.scheme-case-main .case-shade-title{
    text-align: center;
}
.scheme-case-main .wrap-content{
   padding: 30px;
}

.scheme-menu-footer{
    bottom: -31px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 100;
}
.scheme-menu-list{
    padding:20px 0;
    box-shadow: 1px 1px 20px rgba(0, 22, 84, 0.2);
    width: 100%;
    margin: auto;
}
.scheme-menu-list li{
    cursor: pointer;
    text-align: center;
}
.scheme-menu-list li.active{
    color: #0764C0;
}
.pd-t-80{
    padding-top: 30px;
}
/* w 768 - 992  */
@media screen and (min-width:768px) {
    
}
/* w 992 - 1200 */
@media screen and (min-width:992px) {
    .banner-scheme{
        height: 500px;
    }
    .pd-t-80{
        padding-top: 40px;
    }
    .pd-l-40{
        padding-left: 20px;
    }
}

/* w > 1200 */
@media screen and (min-width:1200px){
   
    .pd-t-80{
        padding-top: 80px;
    }
    .pd-l-40{
        padding-left: 40px;
    }
    .sale-content{
        position: relative;
        top: 106px;
    }
    .onsale-content{
        position: relative;
        text-align: right;
        top: 162px;
        padding-right: 40px;
    }
    .scheme-tel-txt{
        font-size: 30px;
    }
    
}


/* 修改swiper分页器样式 */
.swiper-pagination{
    width: 50px;
    display: flex;
    justify-content: space-between;
    left: 50%;
    transform: translateX(-50%);
    margin-top: 30px;
}
.swiper-pagination-bullet{
    width: 10px!important;
    height: 10px!important;
}