.IT_content {}

.IT_content .IT_msg {
    padding-top: 40px;
    color: #a7a7a7;
    font-size: 14px;
    display: block !important;
}

.IT_content .IT_title {
    padding-top: 50px;
    text-align: center;
    display: block !important;
}

.IT_content .IT_title .IT_txt {
    font-size: 35px;
    color: #cbcbcb;
}

.IT_content .IT_title .IT_p {
    font-size: 20px;
    color: #646464;
    padding: 20px 0 42px 0;
}

.IT_column {
    display: inline-block;
    padding-bottom: 47px
}

.IT_column ul li {
    height: 35px;
    line-height: 35px;
    font-size: 14px;
    float: left;
    padding: 0px 30px;
    border: 1px solid #dadada;
    border-radius: 30px;
    margin: 0px 25px;
    cursor: pointer;
}

.IT_column ul li:hover {
    background: #004b47;
    color: #ffffff;
}

.IT_whole {
    padding: 0 60px 70px 60px;
    box-sizing: border-box;
}

.IT_whole_one {
    width: 1100px;
    height: 178px;
    padding-bottom: 45px;
}

.IT_left {
    float: left;
    width: 286px;
    height: 178px;
}

.IT_right {
    float: left;
    background: #f7f7f7;
    width: 810px;
    height: 178px;
    padding: 0 120px 0 25px;
    box-sizing: border-box;
}

.IT_right .IT_h3 {
    font-size: 22px;
    color: #333333;
    padding-top: 40px;
}

.IT_right .IT_pp {
    font-size: 14px;
    color: #323232;
    padding: 15px 0 15px 0;
}

.IT_right .IT_ppp {
    font-size: 14px;
    color: #666666;
}
.zx_selected{
    background-color: #004b47;
    color: #cfdddc;
}