html,
body {
    width: 100%;
    height: 100%;
    min-width: 1530px;
}

.xhy_header {
    width: 100%;
    min-width: 1530px;
    height: 80px;
    position: relative;
    background: #fff;
}

.xhy_logo {
    float: left;
    height: 100%;
    /* position: relative;  */
}

.xhy_logo {
    padding: 15px 0 0 2%;
    box-sizing: border-box;
}
.xhy_logo img{
    margin-right: 15px;
}
.xhy_nav {
    width: 1100px;
    margin: auto;
    float: left;
    padding-left: 10%;
    box-sizing: border-box;
}

.xhy_nav ul .nav_list {
    float: left;
    height: 80px;
    width: 110px;
    line-height: 80px;
    text-align: center;
    font-weight: normal;
}

.xhy_nav ul .nav_list>a {
    display: block;
    width: 100%;
    height: 100%;
    font-size: 18px;
    /* color: #404041; */
}

.xhy_nav ul .nav_list>a:hover{
    color: #c01315;
}
.xhy_nav ul .nav_list>a.active{
    background: #e6e7e8;
    color: #c01315;
}
.xhy_nav ul .nav_list .nav_first_list{
    display: none;
    width: 220px;
    background: #fff;
    border-top: 2px solid #c01818;
    padding: 20px 0;
    position: relative;
    z-index: 999;
}
.xhy_nav ul .nav_list .nav_first_list li{
    height: 50px;
    line-height: 50px;
    text-align: left;
    position: relative;
}
.xhy_nav ul .nav_list .nav_first_list li a{
    display: inline-block;
    width: 100%;
    height: 100%;
    font-size: 16px;
    padding:0 35px;
    font-weight: normal;
    transition: 0.5s;
    -webkit-transition: 0.5s;
    -moz-transition: 0.5s;
    -ms-transition: 0.5s;
    -o-transition: 0.5s;
}
.xhy_nav ul .nav_list .nav_first_list li a:hover{
    color: #c01315;
    padding-left: 55px;
}
.xhy_nav ul .nav_list .nav_first_list li a:hover i{
    color: #c01315;
}
.xhy_nav ul .nav_list .nav_first_list li a i{
    float: right;
    color: #333;
}
.xhy_nav ul .nav_list .nav_first_list li .nav_second_list{
    display: none;
    width: 200px;
    background: #fff;
    border-left: 2px solid #eee;
    position: absolute;
    right: -200px;
    top: 0;
}
/* logo */
.xhy_logo img {
    width: 200px;
}
/* 分享 */
.xhy_share {
    height: 100%;
    width: 80px;
    background: #cd2a2d;
    position: absolute;
    right: 0;
    top: 0;
}

.xhy_share a {
    display: block;
    width: 100%;
    height: 100%;
    line-height: 80px;
    text-align: center;
    color: #fff;
}

.xhy_share a .iconfont {
    font-size: 46px;
}
.xhy_share .app_img{
display: none;
position: absolute;
top: 80px;
right: 0;
width: 80px;
z-index: 666;
}
.xhy_share .app_img img{
    width: 100%;
}
/* banner */
.xhy_banner {
    width: 100%;
}

.xhy_banner a {
    display: block;
    width: 100%;
    /* height: 100%; */
}

.xhy_banner a img {
    width: 100%;
    display: block;
}
/* 内容 */
.xhy_content{
    width: 100%;
    background: #333;
}
.xhy_content .product{
    width: 100%;
    height: 135px;
    background: #4d93a2;
}
.xhy_content .product .product_list{
    height: 100%;
}
.xhy_content .product ul{
    height: 100%;
}
.xhy_content .product ul li{
    float: left;
    height: 100%;
    width: 133.333px;
    padding-top: 30px;
    text-align: center;
    color: #fff;
}
.xhy_content .product ul li img{
    display: block;
    width: 40px;
    margin: 0 auto;
    margin-bottom: 20px;
}
.xhy_content .product ul li img.hover{
    display: none;
}
.xhy_content .product ul li:hover{
    background: #f0f0f0;
    color: #4d93a2;
    border-top: 5px solid #195d6b;
    box-shadow: 0 2px 3px -2px #ccc;
    /* border-bottom: 1px solid #ccc; */
}
.xhy_content .product ul li:hover img.default{
    display: none;
}
.xhy_content .product ul li:hover img.hover{
    display: block
}
.xhy_content .product ul li.on{
    background: #f0f0f0;
    color: #4d93a2;
    border-top: 5px solid #195d6b;
    box-shadow: 0 2px 3px -2px #ccc; 
}
.xhy_content .product ul li.on img.default{
    display: none;
}
.xhy_content .product ul li.on img.hover{
    display: block
}
.xhy_content .product_view{
    display: none;
    width: 100%;
    height: 400px;
    /* padding: 50px 0 60px 0; */
    background: #f0f0f0;
}
.xhy_content .product_view ul li{
    float: left;
    width: 380px;
    margin: 50px 0 60px 0;
}
.xhy_content .product_view ul li img{
    display: block;
    width: 380px;
    height: 291.33px;
}
.xhy_content .product_view ul li:nth-of-type(2){
    margin: 50px 30px 60px 30px;
}
/* .xhy_more {
    height: 60px;
    width: 100%;
    line-height: 60px;
    text-align: center;
    background: #4d93a2;
}

.xhy_more a {
    color: #fff;
}

.xhy_info {
    width: 1200px;
    margin: 0 auto;
    padding-top: 80px;
    text-align: center;
    color: #fefefe;
    font-size: 26px;
    height: 240px;
    box-sizing: border-box;
    border-bottom: 1px solid #3d3d3d;
}

.xhy_info h4 {
    font-size: 36px;
    /* letter-spacing: 5px; */
    /* line-height: 240px; */