*{
    margin: 0;
    padding: 0;
}
.box{
    width: 100%;
    height: 100%;
}
.top{
    width: 100%;
    height: 35%;
    background: url(../images/bg/about.jpg) no-repeat 0 0;
    background-size: 100% 100%;
}
.header{
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    /* align-items: center; */
    width: 100%;
    height: .6rem;
    line-height: .6rem;
}
.logo img{
    width: .72rem;
    height: .23rem;
}
.logo{
    /* margin-left: 19.2%; */
    margin-left: .9rem;
    /* margin-top: 0.2rem; */
    font-size: .12rem;
}
.menu{
    /* margin-right: 19.2%; */
    margin-right: 4%;
}
.menu ul li{
    float: left;
    list-style: none;
    margin-left: .4rem;
    font-size: .12rem;
}
.menu ul li a{
    font-family: PingFangSC-Regular;
    font-size: .12rem;
    color: #ffffff;
    letter-spacing: 0;
    text-decoration: none;
}
.title-icon{
    display: inline-block;
    width: 6px;
    height: 6px;
    background: url(../images/icon/title.png) no-repeat 0 0;
    background-size: 100% 100%;
}
.text-hd{
    font-family: PingFangSC-Semibold;
    font-size: 30px;
    color: #333333;
    letter-spacing: 0;
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    margin-bottom: 1.2%;
}
.text{
    /* height: 383px; */
    font-family: PingFangSC-Regular;
    font-size: 20px;
    color: #333333;
    letter-spacing: 0;
    text-align: center;
    padding: 105px 276px 214px 276px;
}
.title-text{
    margin: 0 20px;
}
.text p{
    text-align: left;
}
.img{
    width: 100%;
    height: 740px;
    background: url(../images/bg/pic.jpg) no-repeat 0 0;
    background-size: 100% 100%;
    position: relative;
}
.img p{
    font-family: PingFangSC-Thin;
    font-size: 60px;
    color: #FFFFFF;
    letter-spacing: 0;
    text-align: center;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%,-50%);
}
.list{
    position: relative;
    margin-top: 44px;
}
.list li{
    display: flex;
    flex-direction: row;
    justify-content: flex-start;
}
.list-icon{
    display: inline-block;
    width: 30px;
    height: 30px;
    background: url(../images/icon/list.png) no-repeat 0 0;
    background-size: 100% 100%;
    z-index: 2;
    margin-right: 1.4%;
}
.list p{
    width: 90%;
}
.line{
    display: block;
    width: 2px;
    height: 80%;
    background: #5295FF;
    position: absolute;
    top: 0;
    left: 14px;
}
.footer{
    width: 100%;
    height: 40px;
    background: #2B3244;
    font-family: PingFangSC-Thin;
    font-size: 0.12rem;
    color: #FFFFFF;
    letter-spacing: 0.38px;
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
}
.num{
    margin: 0 27px;
}
.join{
    margin-right: 27px;
}