.back{background: url(../images/back.jpg)no-repeat;height: 4220px;}
.cont-top{
    width: 580px;
    margin: 60px auto 0px;
}
.lsp p{
    text-align: center;
    font-size: 20px;
    line-height: 39px;
    margin: 20px 0px 30px;
    background: url(../images/bj.png) no-repeat bottom;
}
.lsp p span{
    color: #e93700;
}
.x10{
    width: 100%;
    height: 5px;
    background: #e5e5e5;
}
.cont1,.cont2,.cont3,.cont4,.cont5,.cont6{
    width: 580px;
    margin: auto;
    text-align: center;
    padding: 27px 0px 0;
}
.ico{
    margin-top: 30px;
}
.text{
    font-size: 18px;
    line-height: 30px;
    text-align: justify;
    margin-top: 15px;
}
.text p span{
    color: #e93700;
}
.cont2,.cont5{margin-top: 20px;}
.cont3{margin-top: 30px;}
.cont4{margin-top: 17px;}
.cont4 .ico{margin-top: 0;}