.system-wapper{
    position: absolute;
    left: 0px;
    top: 0px;
    bottom: 0px;
    right: 0px;
    z-index: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    background: #000;
}

/*
健康医疗
*/
.flow-page{
    position: absolute;
    width:100%;
    height:100vh;
    left: 0;
    right: 0;
    top:0;
    bottom:0;
    z-index: 100;
    transform: scale(0) rotate(0deg);
    opacity: 0;
    transform-origin: 50% 50%;
    transition: transform .5s,opacity .5s;
}
.show-page.show-page{
    z-index: 101;
    transform: scale(1) rotate(360deg);
    opacity: 1;
    transition: transform .5s,opacity .5s;
}
.md-bg{
    background: url("../../images/tixi_03.jpg");
}

.it-bg{
    background: url("../../images/tixi_06.jpg");
}

.to-bg{
    background: url("../../images/tixi_07.jpg");
}

.ps-bg{
    background: url("../../images/tixi_04.jpg");
}

.cu-bg{
    background: url("../../images/tixi_05.jpg");
}

.show-page{
    display: block;
}

.hide-page{
    display:none;
}

.md-wrap{
    margin-left:20px;
}

.common-link{
    height:46px;
    margin-top:30px;
}
.md-wrap .common-link ul{
    height: 100%;
}

.md-wrap .common-link ul>li.no-borderleft{
    border-left:none;
}

.md-wrap .common-link ul>li{
    display: inline-block;
    float: left;
    width: 140px;
    height:100%;
    border:1px solid #fff;
    text-align: center;
    font-size:16px;
    color: #fff;
    line-height: 46px;
}

.md-wrap .common-link ul>li>a{
    font-size:16px;
    color: #fff;
}
.md-title{
    font-size:45px;
    color: #fff;

}

.md-title-des{
    font-size:24px;
    color: #fff;
}

.md-des{
    font-size:16px;
    color: #fff;
    line-height: 25px;
}

.back{
    color: #00aeff;
    font-size:18px;
    margin-left:20px;
}

.btn-back{
    width: 50px;
    height: 50px;
    float: left;
    background: url(../../images/icons.png)-227px -26px;
    cursor: pointer;
}

.btn-back:hover{
    background-position:-133px -26px;
}

.sy-back{
    height: 50px;
    line-height: 50px;
    vertical-align: middle;
    float: left;
    display: none;
}
.btn-back:hover+.sy-back{
    display: block;
}


.tf-tab-item{
    position: absolute;
    padding: 0;
    margin: 0;
    bottom: 30px;
    left: 50px;
    z-index: 20;
}
.tf-tab-item ul{
    display: flex;
    width: 100%;
}
.tf-tab-item ul>li{
    flex: 1;
    text-align: left;
    cursor: pointer;
    position: relative;
    width: 90px;
    list-style: none;
}
.tf-tab-item ul>li:before{
    content: '';
    position: absolute;
    top: 0px;
    left: 0px;
    width: 0px;
    height: 2px;
    background-color: #000;
}
.tf-tab-item ul>li.active:before{
    width: 80px;
    transition:none;
}
.tf-tab-item ul>li.active:before{
    transition: width 10s ease;
}
.tf-tab-item ul>li h4 {
    font-size: 23px;
    color: #a4a6b3;
    margin-bottom: 5px;
    display: none;
}
.item2 .tf-tab-item ul>li h4{
    font-size: 17px;
    padding-left: 53px;
    display: block;
}
.tf-tab-item ul>li p {
    font-size: 14px;
    color: #737373 !important;
    margin-top: 20px;
}
.tf-tab-item ul>li.active h4, .tf-tab-item ul>li.active p, .tf-tab-item ul>li:hover h4, .tf-tab-item ul>li:hover p{
    color: #000 !important;
    font-weight: bold;
}
.tf-tab-item ul>li .process{
    width: 80px;
    height: 2px;
    background-color: #adadad;
    position: absolute;
    top: 0;
    left: 0;
}

.tf-tab-item ul>li.active .process{
    background-color: #000000;
}