.banner{
    width: 100%;
    height:780px;
    background:url("../img/banner.png") no-repeat;
    background-size:100% 100%
  }
  .common-block .who-img-container{
    width: 1200px;
    height: 260px;
}
.common-block .who-img-container img{
    width: 100%;
    height: 100%;
}
.who-img-caption{
    text-align:center;
    color:#666;
    font-size: 14px;
    line-height: 1.5;
    margin-top: 50px;
}
.banner .banner-title{
    color:#fff;
    font-weight: 700;
    font-size: 32px;
    margin-bottom: 30px;
    margin-right: 900px;
    padding-top: 200px;
    line-height: 1.5;
}
.banner .banner-text{
    font-size: 16px;
    color:#fff;
    margin-right: 900px;
    line-height: 1.5;
    width: 500px;
    margin-top: 20px;
}   

.banner h3{
    font-size: 22px;
    color:#fff;
    margin-right: 900px;
    line-height: 1.5;
    margin-top: 30px;

} 
.customer{
    padding-bottom: 180px;
}          
.customer .common-content{
    width: 100%;
    height:186px;
    background:#925082;
    overflow: initial;
    padding-top: 100px;
}
.customer-list{   
    margin:0 auto;
    width: 1010px;                 
}
.customer-list .cl-element{
    float:left;
    margin-right: 40px;
    width: 260px;
    height: 278px;
    padding:0 24px;
    background:#fff;
    box-shadow: 0px 2px 10px 0px rgba(99,111,232,0.3);
    border-radius: 8px;
} 
.customer-list .cl-element:last-child{
    margin-right: 0;
}
.customer-list .cl-element .avatar{
    background:url("../img/avatar.png") no-repeat;
    background-size:100% 100%;
    width: 72px;
    height: 72px;
    margin:-40px auto 0 auto;
} 
.customer-list .cl-element .phone{
    color:#333;
    font-size: 18px;
    text-align: center;
    margin:30px 0;                        
} 
.customer-list .cl-element .comment{
    text-align: center;
    font-size: 18px;
    color:#333;
    line-height: 1.5;
}