.saf-sc-bannder{
    height: 600px;
    width: 100%;
    object-fit: cover;
}
.saf-bg-p{
    padding: 96px 0 0 0;
}
.saf-bg-info{
    width: 680px;
    position: absolute;
    top: 190px;
    right: 10px;
   
}
.saf-bg-left{
    text-align: left !important;
}
.saf-bg-desc{
    padding: 60px 0 0 0;
    font-size: 18px;
    color: #4D4D4D;
}
.safe-tong{
    padding: 88px 0 0 0;
}
.safe-tong-tile{
    display: block;
    margin: 0 auto;
}
.safe-tong-list{
    padding: 60px 0 0 0;
    font-size: 0;
    text-align: center;
}
.sf-to-ds{
    position: absolute;
    top: 120px;
    right: 0;
}
.safe-tong-item{
    width: 200px;
    height: 388px;
    position: relative;
    overflow: hidden;
    display: inline-block;
    vertical-align: middle;
    font-size: 0;
    margin: 0 0 0 1px;
    transition: 0.5s;
}
.sti-bg-1{
    background: url(../img/safeSch/2-1.png) no-repeat left top;
}
.sti-bg-2{
    background: url(../img/safeSch/2-2.png) no-repeat left top;

}
.sti-bg-3{
    background: url(../img/safeSch/2-3.png) no-repeat left top;

}
.sti-bg-4{
    background: url(../img/safeSch/2-4.png) no-repeat left top;

}
.safe-tong-mask{
    position: absolute;
  
    background: rgba(0,0,0,0.6);
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
}
.sft-no{
    text-align: center;
    font-size: 18px;
    color: #fff;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
}
.sft-no-icon{
    height: 40px;
    width: 40px;
    display: inline-block;
    vertical-align: middle;
}
.sft-no-line{
    border-top: 1px solid #fff;
    width: 46px;
    position: absolute;
    bottom: -100px;
    left: 50%;
    transform: translateX(-50%);
}
.sft-ho{
    position: absolute;
    bottom: 43px;
    left: 30px;
    display: none;

    white-space: nowrap;
}

.sft-desc{
    display: inline-block;
    vertical-align: middle;
    margin: 0 0 0 20px;
    padding: 0 0 0 20px;
    border-left: 1px solid #fff;
    font-size: 18px;
    color: #fff;
    width: 250px;
    text-align: left;

    white-space: normal;
}
.active.safe-tong-item{
    width: 400px;
}
.active .safe-tong-mask{
    display: none;
}
.active .sft-no{
    display: none;
}
.active .sft-ho{
    display: block;
}
.safe-ttil-en{
    font-size: 20px;
    color: #999;
    text-align: center;
}
.safe-ttil-ch{
    font-size: 36px;
    color: #000;
    text-align: center;
}
.safe-ld{
    padding: 100px 0 0 0;
   
}
.safe-ld-list{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    width: 1000px;
    margin: 0 auto;
    padding: 60px 0 0 0;
}
.safe-ld-item{
    width: 320px;
    height: 388px;
    border: 16px solid #F5F5F5;
    background: #fff;
    box-sizing: border-box;
    margin: 0 0 20px 0;
    color: #999999;
    text-align: center;
    padding: 60px 30px;
}
.safe-ld-img{
    display: none;
}
.safe-ld-img-a{
    display: inline-block;
}
.safe-ld-name{
    font-size: 24px;
    padding: 40px 0 20px 0;
    color: #000;
}
.safe-ld-line{
    height: 4px;
    width: 60px;
    margin: 0 auto;
    background: #0086EC;
    border-radius: 2px;
}
.safe-ld-desc{
    padding: 20px 0 0 0;
    text-align: left;
    color: #4D4D4D;
}
.safe-ld-item:hover {
    border: 16px solid #0086EC;
}
.safe-ld-item:hover .safe-ld-line{
    background: #0086EC;
}
.safe-ld-item:hover .safe-ld-name{
    color: #000;
}
.safe-ld-item:hover .safe-ld-desc{
    color: #4D4D4D;
}
.safe-ld-item:hover .safe-ld-img{
    display: none;
}
.safe-ld-item:hover .safe-ld-img-a{
    display: inline-block;
}
.safe-scene-p{
    padding: 100px 0 200px 0;
}
.safe-scene-tt{
    position: relative;
    top: 0;
    left: -290px;
}
.safe-scene-timg{
    position: absolute;
    top: 0;
    right: 0;
}
.safe-sceit{
  
}
.safe-sceit-space{
    height: 150px;
}
.safe-sceit-img{
    display: inline-block;
    vertical-align: middle;
}
.safe-scect-info{
    display: inline-block;
    vertical-align: middle;
    width: 460px;
}
.safe-scect-info.right{
    padding: 0 0 0 70px;
}
.safe-scect-info.left{
    padding: 0 150px 0 130px;
}
.safe-scect-t{

}
.safe-scect-name{
    display: inline-block;
    vertical-align: middle;
    font-size: 30px;
}
.safe-scect-desc{
    color: #4D4D4D;
    font-size: 20px;
    padding: 40px 0 0 0;
}