.join {
    width: 100%;
    height: 288px;
    background: url('../image/banner-jion-us.jpg') no-repeat;
    /* background-size: 100% 100%; */
    background-size: cover;
    text-align: center;
    /*line-height: 288px;*/
    color: #fff;
    font-size: 28px;
    font-weight: 500;
    margin-bottom: 100px;
}
.conten {
    width: 920px;
    margin: 0 auto;
    overflow: hidden;
}
.conten-1 {
    float: left;
    width: 430px;
    height: 380px;
    margin-bottom: 30px;
}
.conten-2 {
    float: right;
    width: 430px;
    height: 380px;
    margin-bottom: 30px;

}
.biaoti {
    width: 430px;
    height: 33px;
    line-height: 33px;
    background-color: #dfedf8;
    font-size: 16px;
    font-weight: bold;
    padding-left: 10px;
}
.conten-1>span,.conten-2>span {
    font-size: 12px;
    color: #24c789;
    display: block;
    margin: 15px 0;
}
.conten-1>p,.conten-2>p {
    color: #666666;
    font-size: 12px;
    margin-bottom: 5px;
}

.ab>a {
    display: block;
    width: 120px;
    height: 40px;
    border: 1px solid #24c789;
    color: #24c789;
    margin: 20px auto;
    text-align: center;
    line-height: 40px;
    border-radius: 40px 40px;
}