@charset "utf-8";
.index-about {
    background: #ffffff;
}
.pb160 {
    padding-bottom: 80px;
}
.pt140 {
    padding-top: 60px;
}
.contain {
    width: 1530px;
    margin: 0 auto;
}
.com-tit .cn {
    font-weight: bold;
    color: #333333;
    position: relative;
    z-index: 2;
    line-height: 1;
}
.fs40 {
    font-size: 40px;
}
.com-tit .en {
    font-family: OPPOSANS-B;
    line-height: 1;
    position: absolute;
    font-weight: bold;
    top: 50%;
    transform: translateY(-50%);
    color: #e9e9e9;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0) 0%, #e9e9e9 80%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.fs60 {
    font-size: 60px;
}
.com-tip {
    font-size: 16px;
    color: #777;
    line-height: 24px;
    font-weight: 500;
}
.com-tit+.com-tip {
    margin-top: 15px;
}
.flex-justify-between {
    justify-content: space-between;
}
.flex-wrap-wrap {
    flex-wrap: wrap;
}
.flex {
    display: flex;
}
.mt20 {
    margin-top: 20px;
}
.index-about .lft {
    width: 64%;
}
.index-about .lft .text {
    font-size: 16px;
    line-height: 26px;
    color: #777;
    max-width: 800px;
}
.mt50 {
    margin-top: 100px;
}
.index-about .lft .data li+li {
    margin-left: 110px;
}
.index-about .lft .data .num {
    font-size: 18px;
    color: #333;
    line-height: 1;
}
.index-about .lft .data .num .timer {
    display: inline-block;
    line-height: 1;
    margin-right: 10px;
    font-family: OPPOSANS-B;
    color: #096fc8;
}
.fs52 {
    font-size: 52px;
}
.index-about .lft .data .tit {
    font-size: 16px;
    color: #555;
    margin-top: 10px;
}
.index-about .rgt {
    width: 36%;
}
@media (max-width: 640px){
.contain {
    width: 92%;
}
.flo_nav{
	display:none;
}
.index-about .lft .data {
    flex-wrap: wrap;
}
.index-about .lft .data li {
    width: 50%;
    margin-top: 20px;
    text-align: center;
}
.index-about .lft .data {
    justify-content: center;
}
.fs52{font-size: 26px;}
.index-about .lft .data .num .timer {
    margin-right: 5px;
}
.index-about .lft .data .tit {
    font-size: 15px;
    margin-top: 5px;
}
.index-about .lft .data li+li {
    margin: 20px 0 0;
}
.mt50{margin-top:20px;}
.index-about .lft .text {
    font-size: 15px;
    line-height: 24px;
}
.index-about .lft {
    width: 100%;
}
.index-about .rgt {
    width: 100%;
    margin-top: 30px;
}
}