.main {
    overflow: hidden;
    width: 1180px;
    margin: auto;
    padding-top: 40px;
    padding-bottom: 40px;
}

.main_lf {
    width: 860px;
    float: left;
}

.main_lf>p,
.main_lf>h1 {
    font-size: 14px;
    padding-bottom: 10px;
    border-bottom: 1px solid #D3D2D2;
}

.main_lf>p>img,
.main_lf>h1>img {
    vertical-align: bottom;
    margin-right: 5px;
}

.main_lf>h3 {
    margin-top: 50px;
}

.main_lf>ul {
    overflow: hidden;
    padding-top: 35px;
    padding-left: 50px;
    border-bottom: 1px dashed #D3D2D2;
}

.main_lf>ul:hover {
    border-color: #004e66;
}

.main_lf>ul li {
    float: left;
    min-width: 170px;
    margin-bottom: 50px;
}

.main_lf>ul li a:hover {
    color: #119C71;
}

.main .main_rt {
    padding-top: 0;
}