.session-title{
    font-size: 16px;
}
.c-ff3b30{
    color: #ff3b30;
}
.c-c8c8c8{
    color: #c8c8c8;
}
.c-position-r{
    position: relative;
}
.mb74{
    margin-bottom: 74px;
}
.header-icon{
    vertical-align: baseline;
    margin-bottom: -3px;
    margin-right: 20px;
}
.s-list{
    position: relative;
    z-index: 2;
    margin: 0;
    padding: 0;
}
.s-list li{
    display: -webkit-box;
    display: box;
    border: 0;
}
.s-list li .s-list-info{
    -webkit-box-flex: 1;
    box-flex: 1;
    display: box;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-box-pack: center;
}
.s-list-key{
    height: 26px;
    line-height: 26px;
}
.straight-line{
    position: absolute;
    top: 36px;
    left: 40px;
    width: 1px;
    height: calc(100% - 110px);
    height: -webkit-calc(100% - 110px);
    height: -moz-calc(100% - 110px);
    background-color: #dcdcdc;
    z-index: 0;
}
.footer-btn{
    position: fixed;
    bottom: 20px;
    left:0;
    width: 100%;
    text-align: center
}
.btn{
    width: 97px;
    text-align: center;
}
.btn-1{
    background-color: #4dcd70;
    color: #fff;
    margin-right: 170px;
}
.btn-2{
    background-color: #f96565;
    color: #fff;
}
.container{
    width: 100% !important;
}