html,body{
    margin: 0;
    padding: 0;
}
.header,.footer{
	background-color: #1E1E1E;
	min-width: 1200px;
}
.nav{
    width: 1200px;
    margin: 0 auto;
    height: 80px;
}
.nav img{
    margin-right: 114px;
}
.nav a{
    height: 22px;
    font-size: 16px;
    font-family: PingFang-SC-Regular, PingFang-SC;
    color: #FFFFFF;
    line-height: 22px;
    margin-right: 72px;
    text-decoration: none;
}
.nav a.on{
    font-weight: bold;
    color: #D3B275;
}
.display_flex{
    display:flex;
    display:-webkit-flex;
}
.flex-center{
    align-items: center;
}
.baimg_01{
    background-image: url("../img/index_1.png");
    background-size: cover;
    background-position: center center;
    height: 900px;
    min-width: 1200px;
}
.baimg_02{
    background-image: url("../img/index_2.png");
    background-size: cover;
    background-position: center center;
    height: 900px;
    min-width: 1200px;
}
.baimg_03{
    background-image: url("../img/index_3.png");
    background-size: cover;
    background-position: center center;
    height: 900px;
    min-width: 1200px;
}
.footer .content{
    width: 1200px;
    height: 100px;
    font-size: 12px;
    font-family: PingFang-SC-Regular, PingFang-SC;
    color: #FFFFFF;
    line-height: 17px;
    margin: 0 auto;
}
.footer .content a {
    color: #FFFFFF;
    text-decoration: none;
    margin-right: 20px;
}
.w340px{
    width: 340px;
    flex-shrink:0;
}
.mab11{
    margin-bottom: 11px;
}
.mar20{
    margin-right: 20px;
}
.bgc_f7f7f7{
    background-color: #f7f7f7;
}
.terms_content{
    width: 1200px;
    margin: 55px auto;
    background-color: #FFFFFF;
    padding: 68px 150px;
    font-size: 14px;
    font-family: PingFang-SC-Regular, PingFang-SC;
    color: #333333;
    line-height: 20px;
    box-sizing: border-box;
}
.title_cn{
    height: 50px;
    font-size: 36px;
    font-family: PingFang-SC-Bold, PingFang-SC;
    font-weight: bold;
    color: #333333;
    line-height: 50px;
    margin-bottom: 2px;
}
.title_en{
    height: 33px;
    font-size: 24px;
    font-family: PingFang-SC-Regular, PingFang-SC;
    font-weight: 400;
    color: #999999;
    line-height: 33px;
    margin-bottom: 14px;
}
.line{
    width: 64px;
    height: 6px;
    background: #D3B275;
    margin-bottom: 57px;
}
.terms_content .content{
    font-size: 14px;
    font-family: PingFang-SC-Regular, PingFang-SC;
    color: #333333;
    line-height: 20px;
	word-break: break-word;
}
.wap_content .content{
    padding: 15px;
    font-size: 14px;
    font-family: PingFang-SC-Regular, PingFang-SC;
    color: #333333;
    line-height: 20px;
    background-color: #FFFFFF;
	word-break: break-word;
}