.w900{
    margin: 0 auto;
    max-width: 900px;
    width: 100%;
}
.title_h2 i:before{
    width: 225px;
}
.detail_module{
    padding: 60px 0;
}
.banner3_detail_module1_box{
    overflow: hidden;
}
.banner3_detail_module1_box img{
    display: block;
    margin-top: 75px;
    float: left;
    width: 250px;
}
.banner3_detail_module1_ul{
    float: left;
    margin-left: 145px;
}
.banner3_detail_module1_ul li{
    position: relative;
    margin-bottom: 20px;
    padding-left: 80px;
    width: 500px;
    height: 70px;
    line-height: 70px;
    font-size: 20px;
    color: #222222;
    background: url("../images/index/banner3_detail_module1_right.png") no-repeat;
    background-size: 100% 100%;
}
.banner3_detail_module1_ul li span{
    position: absolute;
    top: 12px;
    left: -23px;
    width: 46px;
    height: 46px;
    line-height: 46px;
    border-radius: 50%;
    color: #ffffff;
    font-size: 24px;
    text-align: center;
    background: #62B1F4;
}
/*------------------第二个模块*/
.banner3_detail_module2{
    padding: 60px 0 0;
}
.banner3_detail_module2_box{
    position: relative;
    width: 100%;
    overflow: hidden;
}
.banner3_detail_module2_box::after{
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    -webkit-transform: translateX(-50%);
    display: block;
    margin: 0 auto;
    width: 1920px;
    height: 504px;
    background: url("../images/index/banner3_detail_module2_back.png") no-repeat;
    background-size: 100% 100%;
}
.banner3_detail_module2_ul{
    position: relative;
    z-index: 99;
    margin: 0 auto 80px;
    width: 1200px;
    overflow: hidden;
}
.banner3_detail_module2_ul li{
    float: left;
    margin-right: 30px;
}
.banner3_detail_module2_ul li:nth-child(1){
    margin-top: 200px;
}
.banner3_detail_module2_ul li:nth-child(2){
    margin-top: 140px;
}
.banner3_detail_module2_ul li:nth-child(3){
    margin-top: 60px;
}

.banner3_detail_module2_ul li p:first-child{
    width: 270px;
    height: 72px;
    line-height: 72px;
    text-align: center;
    color: #ffffff;
    font-size: 20px;
    border-radius: 36px;
}
.banner3_detail_module2_ul li p:first-child span{
    display: inline-block;
    float: right;
    margin-right: 16px;
    margin-top: 27px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: #ffffff;
    vertical-align: middle;
}
.banner3_detail_module2_ul li p:last-child{
    position: relative;
    margin: -2px auto 0;
    padding: 36px 20px 30px 26px;
    font-size: 18px;
    color: #222222;
    width: 223px;
}
.banner3_detail_module2_ul li p:last-child::after{
    content: '';
    position: absolute;
    bottom: 0;
    right: -12px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
}
.banner3_detail_module2_ul li:nth-child(1) p:first-child,.banner3_detail_module2_ul li:nth-child(1) p:last-child::after{
    background: #FFBB33;
}
.banner3_detail_module2_ul li:nth-child(2) p:first-child,.banner3_detail_module2_ul li:nth-child(2) p:last-child::after{
    background: #68B9F4;
}
.banner3_detail_module2_ul li:nth-child(3) p:first-child,.banner3_detail_module2_ul li:nth-child(3) p:last-child::after{
    background: #A0DD79;
}
.banner3_detail_module2_ul li:nth-child(4) p:first-child,.banner3_detail_module2_ul li:nth-child(4) p:last-child::after{
    background: #FA8E8A;
}
.banner3_detail_module2_ul li:nth-child(1) p:last-child{
    border-right: 4px solid #FFBB33;
}
.banner3_detail_module2_ul li:nth-child(2) p:last-child{
    border-right: 4px solid #68B9F4;
}
.banner3_detail_module2_ul li:nth-child(3) p:last-child{
    border-right: 4px solid #A0DD79;
}
.banner3_detail_module2_ul li:nth-child(4) p:last-child{
    border-right: 4px solid #FA8E8A;
}

/*----------第三个模块*/
.banner3_detail_module3{
    padding: 120px 0 90px;
    background: #EBEBEB;
}
.banner3_detail_module3 ul{
    margin-top: 80px;
    /*overflow: hidden;*/
}
.banner3_detail_module3 li{
    position: relative;
    float: left;
    box-sizing: border-box;
    margin-right: 20px;
    padding: 97px 30px 0;
    width: 270px;
    height: 180px;
    background: #ffffff;
}
.banner3_detail_module3 li:last-child{
    margin-right: 0;
}
.banner3_detail_module3 li img{
    display: block;
    position: absolute;
    top: -90px;
    left: 50%;
    margin-left: -105px;
    width: 210px;
}
.banner3_detail_module3 li p{
    font-size: 18px;
    color: #222222;
    line-height: 26px;
}
/*第四个模块*/
.banner3_detail_module4_ul{
    position: relative;
    margin: 0 auto 80px;
    width: 576px;
    height: 660px;
    background: url("../images/index/banner3_detail_module4.png") no-repeat;
    background-size: 100% 100%;
}

.banner3_detail_module4_ul li{
    position: absolute;
}
.banner3_detail_module4_ul li p{
    font-size: 18px;
    color: #222222;
    line-height: 26px;
    width: 210px;
}
.banner3_detail_module4_ul li:nth-child(1){
    top: 30px;
    left: 62px;
}
.banner3_detail_module4_ul li:nth-child(1) p,.banner3_detail_module4_ul li:nth-child(5) p,.banner3_detail_module4_ul li:nth-child(6) p{
    text-align: right;
}
.banner3_detail_module4_ul li:nth-child(1) p span{
    color: #D13C79;
}
.banner3_detail_module4_ul li:nth-child(2){
     top: 30px;
     left: 312px;
 }
.banner3_detail_module4_ul li:nth-child(2) p span{
    color: #95CC55;
}
.banner3_detail_module4_ul li:nth-child(3){
    top: 310px;
    left: 580px;
}
.banner3_detail_module4_ul li:nth-child(3) p span{
    color: #FEA41A;
}
.banner3_detail_module4_ul li:nth-child(4){
    bottom: 29px;
    left: 312px;
}
.banner3_detail_module4_ul li:nth-child(4) p span{
    color: #AF46C4;
}
.banner3_detail_module4_ul li:nth-child(5){
    bottom: 29px;
    left: 60px;
}
.banner3_detail_module4_ul li:nth-child(5) p span{
    color: #31BAF7;
}
.banner3_detail_module4_ul li:nth-child(6){
    top: 310px;
    left: -214px;
}
.banner3_detail_module4_ul li:nth-child(6) p span{
    color: #4C5EBA;
}