html,body{
    min-width: 1600px;
    height: 100%;
    font-family: "Microsoft Yahei", Arial, sans-serif;
    position: relative;
}
.container{
    min-width: 100%;
    height: 100%;
    background: url("../images/container_bg.jpg") center no-repeat;
    background-size: 100% 100%;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
}
.left-nav-wrap{
    width: 250px;
    height: 100%;
    float: left;
    background: url("../images/home_logo.png") 20px 10px no-repeat;
}
.left-nav-box{
    padding: 220px 0 0 40px;
    width: 176px;
}
/*主页，产品介绍，联系我们开始*/
.left-nav-box .left-nav-list{
    margin: 15px 0;
    font-size: 18px;
}
.left-nav-box .left-nav-list dt{
    color: #4178af;
    width: 176px;
    height: 30px;
    text-align: left;
}
.left-nav-box .left-nav-list:after{
    content: '';
    display: block;
    width:176px;
    height: 1px;
    background: url("../images/short_line.png") no-repeat;
    background-size: 100% 100%;
    margin-top: 15px;
}
.left-nav-box .left-nav-list:first-child .cur{
    background: url("../images/nav_list.png") no-repeat;
    background-size: 100% 100%;
    color: #fff;
}
.left-nav-box .left-nav-list:nth-child(2) .cur a span,
.left-nav-box .left-nav-list:nth-child(3) .cur a span,
.left-nav-box .left-nav-list:nth-child(4) .cur a span{
    background-size: 100% 100%;
    color: #1d87c6;
}
.left-nav-list dd{
    width: 176px;
    text-align: left;
    height: 30px;
    line-height: 30px;
    margin-top: 5px;
    color: #fff;
    display: none;
}
.left-nav-list .check_jwkBackgroundOne{
    background: url("../images/nav_list.png") no-repeat;
    background-size: 100% 100%;
}
.left-nav-list .check_jwkBackgroundOne .check_jwkOne{
    color: #fff;
}
.left-nav-list .check_jwk1BackgroundTwo .check_jwkTwo{
    color: #1d87c6;
}
.left-nav-list dd a{
    margin-left: 56px;
    overflow: hidden;
}
.left-nav-box .left-nav-list .left-nav-list dt.cur a{
    background: url("../images/list_style_on.png") 5px center no-repeat;
    background-position-x: 30px;
}
.left-nav-box .left-nav-list .cur a{
    display: block;
    width: 176px;
    height: 30px;
    line-height: 30px;
    text-indent: 1.5em;
    background: url("../images/list_style.png") 5px center no-repeat;
    background-position-x: 30px;
}
.left-nav-box .left-nav-list .cur a span{
    color: #fff;
    margin-left: 30px;
}
/*主页，产品介绍，联系我们结束*/

/*右半部分开始*/
.right-content{
    margin-left: 250px;
}
.site-map{
    padding: 10px 0 0 10px;
    height: 20px;
    line-height: 20px;
    color: #3e3a39;
    font-size: 15px;
}
.site-map .nav-change{
    color:#1d87c6 ;
}
.site-map a:hover{
    text-decoration: underline;
}
.site-map .chang-lg{
    float: right;
    padding-right: 10px;
}
.home-title{
    height: 45px;
    margin: 67px 0 0 0;
}
.home-title p{
    position: relative;
    line-height: 45px;
    width: 388px;
    margin: 0 auto;
    text-align: center;
    color: #1d87c6;
    font-size: 25px;
}
.home-title p::after,
.home-title p::before{
    content: '';
    position: absolute;
    display: block;
    width: 388px;
    height: 1px;
    background: url("../images/lone_line.png") no-repeat;
}
.right-content-box{
    margin: 80px 0 0 0;
}
.right-content-box .dj-wrap{
    width: 950px;
    margin: 230px auto;
    position: relative;
}
.right-content-box .dj-box{
    margin: 0 auto;
    width: 950px;
}
.hu-dj-box .dj-sm{
    width: 390px;
    height: 280px;
    display: block;
    float: left;
}
.dj-sm .hu-dj-sm1-img1,
.dj-sm .hu-dj-sm1-img2{
    height: inherit;
    margin-top: 0;
}
.dj-sm .hu-dj-sm1-img1>img,
.dj-sm .hu-dj-sm1-img2>img{
    width: 100%;
    height: 100%;
}
.dj-product-name{
    height: 50px;
    line-height: 50px;
    color: #fff;
    text-align: center;
    background: #1d87c6;
}
.product-nameOne,
.product-nameTwo{
    margin-top: 36px;
}
.hu-dj-box .hu-dj-sm1{
    margin-right: 170px;
}
/*右半部本结束*/