.banner {
    width: 100%;
    height: 450px;
    background: url("../rongyida_files/bannerback2.png") no-repeat;
    background-position: center;
    background-size: cover;
}

.banner-cont {
    width: 1200px;
    margin: 0 auto;
    overflow: hidden;
    padding-top: 110px;
    background: url("../rongyida_files/banner2.png") no-repeat;
    background-position: right 120px;
}

.banner-cont h3 {
    font-size: 42px;
    color: #fefefe;
    padding: 0 120px 0 600px;
    text-align: right;
    position: relative;
}

.banner-cont h3:after {
    content: "";
    width: 100px;
    height: 4px;
    background: #ffffff;
    position: absolute;
    bottom: -18px;
    right: 120px;
}

.banner-cont a {
    display: block;
    float: right;
    width: 184px;
    height: 56px;
    background: #e72d44;
    text-align: center;
    line-height: 53px;
    border-bottom: 3px solid #c1041b;
    border-radius: 4px;
    font-size: 24px;
    color: #ffffff;
    margin-top: 44px;
    margin-right: 120px;
}

.weixin {
    width: 100%;
    height: 800px;
    background: url("../rongyida_files/weixinback.png") no-repeat;
    background-position: center;
    background-size: cover;
}

.weixin-cont {
    width: 1200px;
    margin: 0 auto;
    height: 100%;
    overflow: hidden;
}

.weixin-left {
    float: left;
    width: 550px;
    padding-top: 266px;
}

.weixin-left h3 {
    font-size: 36px;
    padding: 14px 0;
}

.weixin-left p {
    font-size: 20px;
    line-height: 31px;
    padding-right: 20px;
    position: relative;
    padding-bottom: 30px;
}

.weixin-left p:after {
    position: absolute;
    content: "";
    width: 80px;
    height: 4px;
    background: #333333;
    bottom: 0;
    left: 0;
}

.weixin-left ul {
    padding-top: 20px;
}

.weixin-left ul li {
    font-size: 16px;
    line-height: 30px;
}

.weixin-right {
    float: right;
}

.entrance {
    width: 100%;
    height: 480px;
    background: url("../rongyida_files/entranceback.png") no-repeat;
    background-position: center;
    background-size: cover;
}

.entrance-cont {
    width: 1200px;
    margin: 0 auto;
    padding-top: 50px;
}

.entrance-cont h3, .method-cont h3,.servise-cont h3,.process-cont h3{
    font-size: 36px;
    text-align: center;
    color: #ffffff;
    background-image: url(../rongyida_files/top.png);
    background-repeat: no-repeat;
    background-position: center center;
}

.entrance-ul ul {
    display: flex;
    justify-content: space-around;
    padding-top: 80px;
}

.entrance-ul ul li {
    text-align: center;
    width: 156px;
}

.entrance-ul ul li h4 {
    font-size: 22px;
    color: #ffffff;
    padding: 14px 0 16px 0;
}

.entrance-ul ul li p {
    font-size: 16px;
    color: #ffffff;
    line-height: 24px;
}

.method {
    width: 100%;
    background: #f8f8f8;
}

.method-cont {
    width: 1200px;
    margin: 0 auto;
    padding-top: 50px;
}

.method-cont h3,.servise-cont h3,.process-cont h3{
    color: #333333;
    background-image: url(../rongyida_files/right2.png);
    background-repeat: no-repeat;
    background-position: center center;
}

.method-ul ul {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    padding: 50px 0;
}

.servise {
    width: 100%;
    height: 1128px;
    background: url("../rongyida_files/serviseback.png") no-repeat;
    background-position: center;
    background-size: cover;
}

.servise-cont {
    width: 1200px;
    margin: 0 auto;
    padding-top: 50px;
}
.servise-cont h3{
    color: #333333;
    background-image: url(../rongyida_files/left2.png);
    background-repeat: no-repeat;
    background-position: center center;
}
.modular{
    height: 460px;
    width: 100%;
    padding-top: 200px;
}
.custom{
    width: 100%;
    padding-top: 236px;
}
.modular h2,.custom h2{
    font-size: 36px;
    position: relative;
    padding-bottom: 20px;
    margin-bottom: 20px;
}
.modular h2:after{
    content: "";
    width:80px ;
    height: 4px;
    background: #333333;
    position: absolute;
    bottom: 0;
    left: 0;
}
.modular p{
    font-size: 20px;
    line-height: 30px;
    width:420px;

}
.modular a,.custom a{
    display: block;
    width: 180px;
    height:50px;
    font-size: 20px;
    color: #ffffff;
    background: #f25366;
    text-align: center;
    border-bottom: 3px solid #c1041b;
    line-height: 47px;
    border-radius: 4px;
    margin-top: 22px;
}
.custom{
    text-align: right;
}
.custom h2:after{
    content: "";
    width:80px ;
    height: 4px;
    background: #333333;
    position: absolute;
    bottom: 0;
    right: 0;
}
.custom p{
    font-size: 20px;
    line-height: 30px;
    padding-left: 820px;
}
.custom a{
    float: right;
    width: 224px;
}

.process{
    width: 100%;
    color: #f8f8f8;
}
.process-cont{
    width: 1200px;
    margin:0 auto;
    padding-top: 50px;
}
.process-cont h3{
     color: #333333;
     background-image: url(../rongyida_files/last.png);
     background-repeat: no-repeat;
     background-position: center center;
 }
.process-ul ul{
    display: flex;
    justify-content:space-between;
    padding: 72px 0 82px 0;
}
.process-ul ul li{
    text-align: center;
    position: relative;
}
.process-ul ul li p{
    font-size: 24px;
    padding-top: 10px;
}
.process-ul ul li:after{
    content: ">";
    position: absolute;
    font-size: 48px;
    color: #999999;
    top: 40px;
    right: -78px
}
.process-ul ul li:last-child:after{
    content: " ";
}