* {padding: 0;margin: 0;}
ul,li {list-style: none;}
.tab {overflow: hidden;position: relative;}
.titleBox {float: right;width: 20%;background-color: #f7f7f7;height: 100%;position: absolute;right: 0px;border-left: 1px solid #e1e1e1;}
.titleList {margin: auto 0;position: relative;z-index: 2;}
.titleList li span{color: #333;padding: 20px;width: 80px;display: block;font-size: 20px;}
.current span{color: #f5a906 !important;font-size: 32px !important;margin-top: -10px;font-weight: bold;}
.contentBox {float: left;width: 100%;height: 100%;}
.contentList {background-color: #f7f7f7;}
.contentList li {height: 800px;}
.contentList li p {color: #f5a906;}
.backBox {background-color: #f7f7f7;z-index:0;width: 120px;border-radius: 10px;margin-left: 5px;position: absolute;}
.backBox::before{content: "";position: absolute;width: 0px;height: 0px;border-left: 8px solid transparent;border-right: 8px solid transparent;border-bottom: 8px solid #fff;top: -15px;left: calc(50% - 8px);}
.backBox::after{content: "";position: absolute;width: 0px;height: 0px;border-left: 8px solid transparent;border-right: 8px solid transparent;border-top: 8px solid #fff;bottom: -15px;left: calc(50% - 8px);}
.backBox img {width: 16px;height: 16px;display: block;position: absolute;}
.backBox img:first-child{top: -20px;}
.backBox img:last-child{left: calc(50% - 8px);bottom: -20px;}

.top{width: 90%;margin: auto;padding-top: 80px;}
.nrong{position: relative;}
.nrong .nian{font-size: 380px; color: #00000006;font-weight: bold;text-indent: 200px;position: absolute;left: 0px;}
.nrong .shijian{position: absolute;left: 20%;padding-top: 15%;}
.nrong .shijian h1{font-size: 36px;padding-bottom: 20px;}
.nrong .shijian h1 span{font-size: 16px;padding-left: 5px;}
.nrong .shijian	p{color: #000;line-height: 30px;margin-bottom: 15px;}
.nrong .shijian p span {
    background: #f28b80;
    padding: 0px 15px;
    color: #fff;
    line-height: 30px;
    height: 30px;
    width: 40px;
    display: block;
    float: left;
    margin-right: 10px;
    text-align: center;
    
}

@media (max-width: 768px){
.nrong .shijian {
    position: absolute;
    left: 5%;
    padding-top: 15%;
}
}