.details{
    width: 100%;
}
/* banner图片大小 */
.dtl_banner{
    height: 600px;
    text-align: center;
    position: relative;
}
.dtl_banner h1{
    font-size: 80px;
    color: #6CE800;
    line-height: 1.7;
    padding-top: 10%;
}
.dtl_banner p{
    font-size: 40px;
    color: #fff;
    line-height: 1.5;
}
.dtl_banner a{
    font-size: 20px;
    color: #fff;
    line-height: 2;
}
/* banner背景大小 */
.banner{
    width: 100%;
    z-index: -100;
    position: absolute;
    top: 0;
}

/* 四大模块整体 */
.dtl_cont{
    width: 100%;
    background-color:#f7f7f7;
}
.wrap_details{
    width: 62.5%;
    margin: 0 auto;
}
.dtl_function{
    width: 62.5%;
    height: 150px;
    background-color: #fff;
    position: absolute;
    margin-top: -60px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, .05);
}
.dtl_function li{
    width: 33.3%;
    float: left;
    padding-left: 10%;  
    vertical-align: middle;  
    padding-top: 45px;
}
.dtl_function li img{
    width: 60px;
    line-height: 150px;
    float: left;
}
.dtl_function li p{
    font-size: 20px;
    color: #1D2233;
    line-height: 1.5;
    float: left;
    padding-left: 16px;
    display: block;
}

/* 第二部分 */
.dtl_ali{
    width: 100%;
    height: 730px;
}
.dtl_ali h1{
    font-size: 24px;
    color: #1D2233;
    font-weight: bold;
    padding: 140px 0 32px 0;
}
.dtl_ali .ali_left{
    width: 48.5%;
    background-color: #fff;
    box-shadow: 0 8px 30px rgba(0, 0, 0, .1);
    float: left;   
    padding-bottom: 20px; 
}
.dtl_ali .ali_right{
    width: 48.5%;
    background-color: #fff;
    box-shadow: 0 8px 30px rgba(0, 0, 0, .05);
    float: right;  
    padding-bottom: 20px; 
}

.ali_img{
    width: 100%;
    overflow: hidden;
}
.dtl_ali img{
    width: 100%;
    position: relative;
    -webkit-transition: -webkit-transform 0.3s;
    -moz-transition: -moz-transform 0.3s;
    -o-transition: -o-transform 0.3s;
    transition: transform 0.3s;
}
.dtl_ali img:hover{
    -webkit-transform: scale(1.1);
    -moz-transform: scale(1.1);
    -ms-transform: scale(1.1);
    -o-transform: scale(1.1);
    transform: scale(1.1);
}

.alifont{
    width: 90%; 
    margin: 0 auto;  
}
.dtl_ali .ali_left h3,.ali_right h3{
    font-size: 24px;
    color: #1D2233;
    font-weight: bold;
    line-height: 1.2;
    padding: 5% 0;
}
.dtl_ali .ali_left p,.ali_right p{
    font-size: 18px;
    min-height: 72px;
    color: #A4A6AD;
    line-height: 1.5;
}
/* 第三部分 */
.szh{
    width: 100%;
    background-color: #fff;
}
.szhbg{
    width: 760px;
    height: 700px;
    background-color: #6DDF9B;
}
.szh_wrap{
    width: 1200px;
    margin: 0 auto;
    margin-left: 50%;
}
.szh_tle{
    font-size: 30px;
    font-weight: bold;
    color: #1D2233;
    text-align: left;
    padding: 5% 0 0 30%;
    position: absolute;
}
.szh_node{
    z-index: 100;
    position: absolute;
    margin: 0 auto;
    width: 32%;
    margin-left: 30%; 
    /* 调试 */   
}
.szh_node ul{
    list-style-type: none;
    border-bottom: 1px solid #1B1E2A30;
    border-image: -webkit-linear-gradient(#e8e9ee , #e8e9ee , #e8e9ee)1 10 1;
    padding: 32% 0 7% 0;
}
.szh_node ul li{
    float: left;
    position: relative;
    text-align: center;
    margin-right: 5%;
    font-size: 18px;
    color: #60636F;
    cursor: pointer;
    transition: all .2s;
}
.szh_node .current{
    font-weight: bold;
    color: #1D2233;
}
.node_cont{
    width: 100%;
    overflow: hidden;
}
.node_cont .item:nth-child(n+2){
    display: none;
}

.item{
    width: 100%;
    height: 100%;
    position: relative;
}
.item img{
    width: 490px;
    float: left; 
    padding-top: 9%;  
}
.qqd_font{
    width: 52%;
    float: right;
    padding-top: 24%;
}
.qqd_font h1{
    font-size: 38px;
    line-height: 1.2;
    padding-bottom: 5%;
}
.qqd_font p{
    font-size: 18px;
    color: #1D2233;
    line-height: 2;
}