.banner{
    width: 100%;
    height: 4.5rem;
    margin-top: 1.2rem;
}
.address{
    width: 100%;
    height: 0.78rem;
    background: #ffffff;
    display: flex;
    padding: 0 0.26rem;
    box-sizing: border-box;
}
.address .add-img{
    width: 0.34rem;
    height: 0.34rem;
    margin-top: 0.22rem;
}
.address .add-text{
    width: auto;
    height: 0.78rem;
    font-size: 0.24rem;
    color: #666666;
    line-height: 0.78rem;
    margin-left: 0.1rem;
}
.content .con-top{
    width: 100%;
    height: 16.67rem;
    background: url("../images/content1.jpg") no-repeat center center / 100% 100%;
    overflow: hidden;
}
.con-top .con-head{
    width: 100%;
    height: 0.6rem;
    padding-left: 0.76rem;
    box-sizing: border-box;
    font-size: 0.45rem;
    font-weight: bold;
    color: #ffffff;
    line-height: 0.6rem;
    margin-top: 0.86rem;
}
.con-top .con-title{
    width: 100%;
    height: 0.44rem;
    padding-left: 0.76rem;
    box-sizing: border-box;
    font-size: 0.22rem;
    font-weight: bold;
    color: #ffffff;
    line-height: 0.44rem;
}
.con-top .logo{
    width: 4.06rem;
    height: 0.86rem;
    margin: 2.28rem auto 0;
}
.con-top .con-ul{
    width: 5.54rem;
    height: 1.2rem;
    margin: 0.66rem auto 0;
    display: flex;
    justify-content: space-between;
}
.con-ul .con-li{
    width: 1.2rem;
    height: 1.2rem;
    border-radius: 50%;
    overflow: hidden;
    background: url("../images/aboutus.png") no-repeat center center / 100% 100%;
}
.con-li .con-span{
    width: 100%;
    height: 0.44rem;
    font-size: 0.36rem;
    color: #194ea1;
    text-align: center;
    line-height: 0.44rem;
    font-weight: bold;
    margin-top: 0.12rem;
}
.con-li .con-text{
    width: 100%;
    height: 0.3rem;
    font-size: 0.2rem;
    color: #194ea1;
    text-align: center;
    line-height: 0.3rem;
    margin-top: 0.1rem;
}

.brand{
    width: 100%;
    height: auto;
    overflow: hidden;
    padding: 0 0.26rem;
    box-sizing: border-box;
    margin-top: 1rem;
}
.brand .bra-head{
    width: 100%;
    height: 0.56rem;
    font-size: 0.48rem;
    font-weight: bold;
    color: #333333;
    text-align: center;
    line-height: 0.56rem;
}
.brand .bra-title{
    width: 100%;
    height: 0.38rem;
    font-size: 0.3rem;
    color: #333333;
    text-align: center;
    line-height: 0.38rem;
}
.brand .bra-text{
    width: 100%;
    height: auto;
    overflow: hidden;
    font-size: 0.24rem;
    color: #333333;
    line-height: 0.38rem;
    margin-top: 0.4rem;
    text-indent:2em
}
.brand .bra-img{
    width: 100%;
    height: 3.36rem;
    margin-top: 0.4rem;
}

.content .con-bottom{
    width: 100%;
    height: 20.67rem;
    background: url("../images/content2.jpg") no-repeat center center / 100% 100%;
    overflow: hidden;
}
.con-bottom .superiority{
    width: 100%;
    height: auto;
    overflow: hidden;
    padding: 0 0.26rem;
    box-sizing: border-box;
}
.superiority .sup-head{
    width: 100%;
    height: 0.56rem;
    font-size: 0.48rem;
    color: #333333;
    text-align: center;
    line-height: 0.56rem;
    margin-top: 1.1rem;
}
.superiority .sup-title{
    width: 100%;
    height: 0.38rem;
    font-size: 0.3rem;
    color: #333333;
    text-align: center;
    line-height: 0.38rem;
}
.superiority .sup-text{
    width: 100%;
    height: auto;
    overflow: hidden;
    font-size: 0.24rem;
    color: #333333;
    line-height: 0.38rem;
    text-indent:2em;
    margin-top: 0.45rem;
}
.superiority .sup-img{
    width: 5.1rem;
    height: 5.64rem;
    margin: 0.3rem auto 0;
}

.vision{
    width: 100%;
    height: auto;
    overflow: hidden;
    padding: 0 0.26rem;
    box-sizing: border-box;
}
.vision .vis-head{
    width: 100%;
    height: 0.56rem;
    font-size: 0.48rem;
    color: #333333;
    text-align: center;
    font-weight: bold;
    line-height: 0.56rem;
    margin-top: 1.48rem;
}
.vision .vis-title{
    width: 100%;
    height: 0.36rem;
    font-size: 0.3rem;
    color: #333333;
    text-align: center;
    line-height: 0.36rem;
}
.vision .vis-text{
    width: 100%;
    height: auto;
    overflow: hidden;
    font-size: 0.24rem;
    color: #333333;
    line-height: 0.38rem;
    text-indent:2em;
    margin-top: 0.45rem;
}