body{
    margin: 0;
    padding: 0;
    font-family: PingFangSC;
    min-width: 1200px;
}
.header{
    width: 100%;
}
.banner_set{
    width: 100%;
    max-height: 870px;
    min-height: 400px;
    height: auto;
}
.banner_set img{
    display: block;
    width: 100%;
    /*min-height: 400px;*/
}
.public_content{
    width: 100%;
    background: white;
    float: left;
}
.public_content ul{
    width: 1060px;
    margin: 0 auto;
}
.public_content ul li{
    width: 100%;
    height: 480px;
    float: left;
    /*margin: 30px;*/
    position: relative;
    margin-top: 50px;
    margin-bottom: 50px;
}
.public_content ul li:nth-child(1){
    margin-top: 60px;
}
.public_content ul li:last-child{
    margin-bottom: 100px;
}
.public_content img{
    display: inline-block;
    width: 720px;
    height: 480px;
}
.public_content span{
    display: inline-block;
}
.public_content_right img{
    position: absolute;
    top: 0;
    right: -50px;
}
.public_content_left img{
    position: absolute;
    top: 0;
    left: -50px;
}
.public_content_desc{
    width: 580px;
    height: 270px;
    position: absolute;
    background: white;
    top: 110px;
    box-shadow: 0px 2px 30px 9px rgba(130,129,154,0.24);
    border-radius: 10px;
}
.public_content_left_desc{
    left: 0;
}
.public_content_right_desc{
    right: 0;
}
.public_content_desc_title{
    color: #11A8FF;
    font-size: 24px;
}
.public_content_desc_text{
    width: 380px;
    height: 80px;
    color: #666666;
    font-size: 14px;
    margin-top: 20px;
}
.public_content_desc a{
    margin-top: 40px;
    color: #29D0D4;
    font-size: 14px;
    display: inline-block;
}
.publick_product{
    width: 100%;
    height: 700px;
    background:-webkit-gradient(linear, 0 0, 0 100%, from(#E4E7ED), to(#E4E7ED));
}
.publick_product ul{
    margin: 130px auto;
    height: 440px;
}
.publick_product ul li{
    width: 370px;
    height: 440px;
    float: left;
    box-shadow: 0px 2px 10px 9px rgba(130,129,154,0.24);
    margin-left: 40px;
}
.public_product_img{
    width: 100%;
    height:55% ;
}
.public_product_img img{
    display: inline-block;
    width: 100%;
    height: 100%;
}
.public_product_desc{
    width: 100%;
    height: 45%;
    background: #F9F9F9;
    color: #666666;
}
.public_product_desc_head{
    color: #11A8FF;
    padding: 20px;
    font-size: 20px;
    padding-left: 40px;
    padding-bottom: 10px;
}
.public_product_desc_content{
    padding-left: 40px;
    font-size: 14px;
    padding-right: 40px;
}
.public_product_desc a{
    display: inline-block;
    padding-left: 40px;
    color:#29D0D4 ;
    font-size: 14px;
    margin-top: 30px;
}
.public_banner_desc{
    width: 25%;
    height: 25%;
    /*background: #00033C;*/
    background:rgba(0,5,67,0.65);
    position: absolute;
    bottom: 15%;
    left: 20%;
    min-width: 300px;
    min-height: 150px;
    max-width: 570px;
    max-height: 240px;
}
.public_banner_desc_content{
    margin: 0 auto;
    width: 80%;
    text-align: left;
    min-width: 150px;
    min-height: 80px;
    padding-left: 20%;
    margin-top: 13%;
}
.public_banner_desc_content div:first-child{
    color: white;
    font-size: 24px;
}
.public_banner_desc_content div:last-child{
    color: white;
    font-size: 30px;
    margin-top: 5px;
}
@media screen and (max-width: 1220px) {
    .public_banner_desc{

    }
}
/*---------------------------------------------------------------------*/
.wlw_desc{
    width: 100%;
    height: auto;
    background: #2391F6;
    position: relative;
    float: left;
}
.wlw_desc img{
    display: inline-block;
    position: absolute;
    width: 40%;
}
.wlw_desc img:first-child{
    top: 300px;
    left: 0;
}
.wlw_desc img:last-child{
    top: -100px;
    right: 0;
}
.wlw_desc_content{
    width:50%;
    height: 30%;
    color: white;
    font-size: 24px;
    margin: 100px auto;
    /*margin-bottom: 0;*/
}
/*---------------------------------------------------------------------*/
.public_solution{
    width: 100%;
    background:#F4F6F8;
    padding-bottom: 100px;
}
.public_solution_content{
    width: 1000px;
    margin: 0 auto;
}
.public_solution_head{
    width: 60%;
    height: 100px;
    text-align: left;
    margin: 100px auto;
    margin-bottom: 30px;
    font-size: 20px;
}
.public_solution_list{
    width: 100%;
    text-align: center;
}
.public_solution_list ul li{
    float: left;
    width: 280px;
    height: 250px;
    box-shadow: 0px 2px 10px 9px rgba(130,129,154,0.24);
    background: white;
    margin-left: 30px;
    margin-top: 30px;
    text-align: center;
    cursor: pointer;
    color: #666666;
}
.public_solution_list ul li:nth-child(4){
    margin-left: 200px;
}
.public_solution_list ul li img{
    display: inline-block;
    width: 90px;
    height: 90px;
    margin: 40px;
}
.public_solution_list ul li p{
    font-size: 24px;
}
.public_solution_list ul li:hover{
    background: #11A8FF;
    color: white;
}
@media screen and (max-width: 1220px) {
    .public_solution_content{
        width: 800px;
    }
    .public_solution_list ul li{
        width: 230px;
        height: 200px;
        margin-left: 30px;
        margin-top: 30px;
    }
    .public_solution_list ul li:nth-child(4){
        margin-left: 200px;
    }
    .public_solution_list ul li img{
        width: 60px;
        height: 60px;
        margin: 30px;
    }
    .public_solution_list ul li p{
        font-size: 24px;
    }
}
.home_content_desc_loaction{
    padding: 50px;
    padding-left: 70px;
}
.public_content_desc_loaction{
    padding: 50px;
    padding-left: 70px;
}