body {
    min-width: 1200px;
    background-color: #f7f7f7;
    color: #333333;
}
/* 整体容器 */
.wrap {
    width: 100%;
    overflow: hidden;
}
em,i{
    font-style: normal;
}
/* 顶部容器 */
.head-container {
    background-color: #ffffff;
}
.head-box {
    width: 1200px;
    height: 122px;
    margin: 0 auto;
}
/* logo */
.head-box .logo {
    float: left;
}
.head-box .logo img {
    margin-top: 15px;
}
.head-box .input-search {
    width: 342px;
    height: 33px;
    float: right;
    margin-top: 45px;
    border-bottom: 2px solid #dcdcdc;
}
/* 搜索框 */
.head-box .input-search input{
    float: right;
    height: 33px;
    width: 318px;
}
.head-box .input-search img {
    float: right;
    margin-top: 4px;
}
/* 导航栏 */
.nav-main {
    height: 72px;
    background-color: #24c16a;
    position: relative;
}
.nav-main .nav-main-container {
    width: 1200px;
    margin: auto;
    height: 72px;
}
.nav-main .nav-main-list .nav-main-li {
    float: left;
    display: block;
    text-align: center;
    width: 160px;
    line-height: 72px;
    padding: 0 20px;
}
.nav-main .nav-main-list .nav-main-li .nav-main-a{
    color: #fff;
    font-size: 16px;
    display: block;
}
.nav-main .nav-main-list .nav-main-li:hover {
    background-color: #1cb560;
}
.nav-main .nav-main-list .nav-main-li {
    color: #ffffff;
}
.nav-main .nav-main-list .on {
    background-color: #1cb560;
}
/* 二级菜单 */
.nav-menu {
    position: absolute;
    height: 64px;
    width: 100%;
    background: url("../images/nav-menu-png.png") repeat;
    top:72px;
    left: 0;
    z-index: 10;
    display: none;
}
.nav-menu .nav-main-us {
    width: 1200px;
    height: 30px;
    margin: 15px auto;
}
.nav-menu .nav-main-us li {
    float: left;
    width: 135px;
    height: 20px;
    font-size: 14px;
    line-height: 20px;
    text-align: center;
    border-right: 1px solid #7d7d7d;
}
.nav-menu .nav-main-us li a:hover {
    text-decoration: underline;
}
/* 轮播图 */
.banner1{
    width:100%;
    overflow:hidden;
    position: relative;
}
.banner1 .ban-bd1{
    width: 100%;
    height:562px;
    overflow: hidden;
    position: relative;
}
.banner1 .ban-bd1 ul li{
    width: 100%;
    overflow: hidden;
    position: relative;
    height: 562px;
}
.banner1 .ban-bd1 ul li img{
    display: block;
    width: 1920px;
    height: 562px;
    position: absolute;
    left: 50%;
    top: 50%;
    margin-left: -960px;
    margin-top: -281px;
}
.banner1 .ban-hd1{
    position: absolute;
    bottom: 37px;
    width: 1920px;
    left: 50%;
    margin-left: -960px;
    text-align: center;
}
.ie7 .banner1 .ban-hd1{
    bottom: 42px;
}
.banner1 .ban-hd1 a{
    display: inline-block;
    margin: 0 2px;
    width: 36px;
    height: 6px;
    background:url(../images/ban-hd1libg2.png) no-repeat;
    cursor: pointer;
}
.banner1 .ban-hd1 a.on{
    background:#fff url(../images/ban-hd1libg1.png) repeat;
}
/* 服务热线 */
.tel-container {
    width: 262px;
    height: 332px;
    position: absolute;
   z-index:999999;
}
.tel {
    float: right;
    background:url("../images/tel-bg.png") repeat;
    width: 262px;
    height: 332px;
}
.tel1 {
    width:232px;
    height: 46px;
    float: left;
    margin-left: 15px;
    border-bottom: 1px solid #d3d3d3;
}
.tel2,.tel3,.tel4 {
    width:232px;
    height: 82px;
    float: left;
    margin-left: 15px;
}
.tel1-img {
    float: left;
    width: 24px;
    height: 32px;
    margin-left: 50px;
    margin-top: 8px;
}
.tel1-p {
    float: left;
    height: 46px;
    margin-left: 15px;
    line-height: 46px;
}
.tel1-p a {
    font-size: 18px;
}
.tel2 {
    background-color: #f64c4c;
    border-radius: 6px;
    margin-top: 10px;
    border-top: 1px solid #d3d3d3;
}
.tel2 .tel2-inf {
    float: left;
    text-align: center;
    height: 41px;
    width: 232px;
    line-height: 41px;
}
.tel2 .tel2-inf a {
    font-size: 16px;
    color: #ffffff;
}
.tel2 .tel2-num {
    float: left;
    text-align: center;
    height: 41px;
    width: 232px;
    line-height: 25px;
}
.tel2 .tel2-num a {
    font-size: 30px;
    color: #ffffff;
    font-style:italic;
}
.tel3 {
    background-color: #66d497;
    border-radius: 6px;
    margin-top: 10px;
}
.tel3 .tel3-inf {
    float: left;
    text-align: center;
    height: 41px;
    width: 232px;
    line-height: 41px;
}
.tel3 .tel3-inf a {
    font-size: 16px;
    color: #ffffff;
}
.tel3 .tel3-num {
    float: left;
    text-align: center;
    height: 41px;
    width: 232px;
    line-height: 25px;
}
.tel3 .tel3-num a {
    font-size: 30px;
    color: #ffffff;
    font-style:italic;
}
.tel4 {
    background-color: #54ccff;
    border-radius: 6px;
    margin-top: 10px;
}
.tel4 .tel4-inf {
    float: left;
    text-align: center;
    height: 41px;
    width: 232px;
    line-height: 41px;
}
.tel4 .tel4-inf a {
    font-size: 16px;
    color: #ffffff;
}
.tel4 .tel4-num {
    float: left;
    text-align: center;
    height: 41px;
    width: 232px;
    line-height: 25px;
}
.tel4 .tel4-num a {
    font-size: 30px;
    color: #ffffff;
    font-style:italic;
}

/**** modify by 2020.11.13 ***/
.nav-main .nav-main-list .nav-main-li{
    width: 130px;
}