/* 应用介绍 */

.introduce {
    width: 100%;
    height: 400px;
    text-align: center;
    overflow: hidden;
}

.introduce li,
.advantage li,
.agent div {
    font-size: 32px;
    color: #4E4E4E;
    margin-top: 100px;
    position: relative;
    text-align: center;
}

.introduce li::after,
.advantage li::after,
.agent div::after {
    content: "";
    width: 70px;
    height: 3px;
    position: absolute;
    bottom: -30px;
    left: 50%;
    margin-left: -35px;
    background: #234F6D;
}

.introduce p {
    width: 65%;
    margin: 80px auto 0;
    font-size: 16px;
    color: #333;
    line-height: 28px;
}


/* 产品优势 */

.advantage {
    width: 100%;
    height: 600px;
}

.advantage .advantage-con {
    width: 70%;
    height: 400px;
    margin: auto;
    margin-top: 70px;
}

.advantage .advantage-con .advantage-con-text {
    width: 50%;
    height: 124px;
    float: left;
    background: #F9F9F9;
    display: flex;
    display: -webkit-flex;
    display: -moz-flex;
    display: -ms-flexbox;
    align-items: center;
    padding-right: 50px;
}

.advantage .advantage-con .advantage-con-text img {
    width: 55px;
    height: 64px;
    float: left;
    line-height: 124px;
    vertical-align: middle;
    margin: 0 40px;
}

.advantage .advantage-con .advantage-con-text h5 {
    font-size: 20px;
    color: #333;
}

.advantage .advantage-con .advantage-con-text p {
    font-size: 16px;
    color: #808080;
}

.agent {
    width: 100%;
    height: 850px;
    overflow: hidden;
    text-align: center;
    background: #F9F9F9;
    padding-bottom: 50px;
}

.agent ul {
    width: 1000px;
    height: 700px;
    margin: 70px auto 0;
    padding: 0;
}

.agent ul li {
    float: left;
    width: 33.33%;
    height: 50%;
}

.agent ul li img {
    width: 100px;
    height: 100px;
    margin: 0px 0 30px;
}

.agent ul li p {
    font-size: 20px;
    color: #333333;
}

.agent ul li span {
    font-size: 16px;
    color: #808080;
    display: block;
    width: 80%;
    margin: auto;
    line-height: 32px;
}