html,
body {
    position: relative;
    height: 100%;
}

body {
    background: #FFFFFF;
    font-size: 14px;
    color: #000;
    margin: 0;
    padding: 0;
}

.banner {
    width: 100%;
    height: 430px;
    position: relative;
}

.banner .banner_img {
    width: 100%;
    height: 100%;
}

.banner .banner_text {
    position: absolute;
    left: 0;
    right: 0;
    top: 120px;
    margin: auto;
    color: #fff;
}

.banner .banner_text h3 {
    font-size: 42px;
}

.banner .banner_text h4 {
    font-size: 32px;
    margin-top: 40px;
    font-weight: normal;
}
.banner .banner_text h5 {
    font-size: 26px;
    line-height:36px;
    margin-top: 30px;
    font-weight: normal;
}
.main{
    padding:30px 0 0;
}
.item_count{
    display:flex;
    justify-content: flex-start;
}
.item_count .item_icon{
    background: #F7F7F7;
    padding:30px 50px 30px 21px;
    width:320px;
    margin-right:70px;
}
.item_count .item_icon img.pic{
    margin:auto;
    display:block;
}
.item_count .item_icon .pic1{
    width:217px;  
}
.item_count .item_icon .line{
    display:block;
    height:1px;
    background:#C8C8C8;
    margin-top:20px;
}
.item_count .item_icon h3{
    margin-top:40px;
    color:#000;
    font-size:36px;
}
.item_count .item_icon p{
    margin-top:60px;
    color:#666;
    font-size:24px;
    line-height:36px;

}
.item_count .item_icon p.last{
    margin-top:40px;
}
.item_count .item_icon p span{
    color:#333;
}

.item_count .item_detail{
    background:#fff;
    padding:30px 0px;
}
.item_count .item_detail li{
    padding-bottom:50px;
    border-bottom:1px solid #ddd;
    margin-bottom:70px;
}
.item_count .item_detail li:nth-last-of-type(1){
    border:0;
}
.item_count .item_detail li h3{
    display:flex;
    justify-content: flex-start;
    align-items: center;
    color:#000;
    font-size:34px;
    font-weight: normal;
}
.item_count .item_detail li h3::before{
     content:'';
     width:3px;
     height:30px;
     background:#A12025;
     margin-right:10px;
}
.item_count .item_detail li .detail_text{
    color:#666;
    font-size:24px;
    line-height:36px;
    margin-top:30px;
}
.item_count .item_icon .pic2 {
    width: 228px;
}
.item_count .item_icon .pic3 {
    width: 255px;
}
.item_count .item_icon .pic4 {
    width: 283px;
}
.item_count .item_icon .pic5 {
    width: 225px;
}
.item_count .item_icon .pic6 {
    width: 276px;
}
.item_count .item_icon .pic7 {
    width: 247px;
}
.item_count .item_icon .pic8 {
    width: 180px;
}