@charset "utf-8";
/* CSS Document */
* {
    padding: 0;
    margin: 0;
}
body {
    font-family: Source Han Sans, Geneva, sans-serif, Microsoft JhengHei;
    background-color: #f9f9f9;
}
ul {
    list-style: none;
}
a {
    text-decoration: none;
}
.top {
    width: 100%;
    height: 125px;
    /*    overflow: hidden;*/
    background-color: #fff;
    box-shadow: 0 0 15px rgba(0,0,0,0.2);
    position: relative;
    z-index: 9;
}
.header {
    width: 100%;
    max-width: 1200px;
    height: auto;
    overflow: hidden;
    margin-left: auto;
    margin-right: auto;
    padding-top: 25px;
    padding-bottom: 10px;
}
.tel {
    float: right;
    font-size: 24px;
    color: #ff6a00;
}
.tel i {
    font-size: 26px;
    margin-right: 5px;
}
.logo {
    float: left;
    height: 40px;
    color: #000000;
    font-size: 24px;
}
.logo img {
    height: 40px;
    float: left;
    margin-right: 10px;
    display: block;
}
.nav {
    width: 1200px;
    height: 50px;
    margin-left: auto;
    margin-right: auto;
    position: relative;
    z-index: 9;
}
.nav li {
    float: left;
    height: 50px;
    line-height: 50px;
    font-size: 14px;
    color: #444;
    position: relative;
    z-index: 9;
}
.nav li a {
    color: #444;
    text-decoration: none;
    padding-left: 40px;
    padding-right: 40px;
    display: block;
}
.nav li:hover a.yiNav, .nav li.on a.yiNav {
    color: #ff6a00;
    font-weight: bold;
}
.erNav {
    width: 100%;
    position: absolute;
    z-index: 999;
    line-height: 36px;
    background-color: rgba(255,255,255,0.9);
    display: none;
}
.nav li:hover .erNav {
    display: block;
}
.erNav a:hover {
    color: #ff6a00;
}
.footer {
    width: 100%;
    height: auto;
    overflow: hidden;
    background-color: #333;
    color: #fff;
    font-size: 14px;
}
.foot {
    width: 100%;
    max-width: 1200px;
    height: auto;
    overflow: hidden;
    margin-left: auto;
    margin-right: auto;
    padding-top: 30px;
    padding-bottom: 30px;
    line-height: 30px;
}
.ewm {
    float: right;
    width: 120px;
    height: 120px;
}
.copyright {
    width: 100%;
    max-width: 1200px;
    height: auto;
    overflow: hidden;
    margin-left: auto;
    margin-right: auto;
    line-height: 50px;
    border-top: solid 1px rgba(255,255,255,0.1);
}
.copyright a {
    color: #fff;
}
.red {
    color: crimson;
}
.menu {
    display: none;
}
.jt {
    display: none;
}

@media (max-width: 768px) {
.top {
    padding-left: 3vw;
    padding-right: 3vw;
    box-sizing: border-box;
    height: auto;
}
.header {
    padding-top: 3vw;
    padding-bottom: 3vw;
    box-sizing: border-box;
}
.logo {
    height: auto;
}
.logo img {
    height: 8vw;
}
.tel {
    height: 8vw;
    line-height: 8vw;
    font-size: 4vw;
    display: none;
}
.menu {
    width: 8vw;
    height: 8vw;
    display: block;
    box-sizing: border-box;
    position: absolute;
    z-index: 999;
    right: 3vw;
}
.menu span {
    width: 8vw;
    height: 0.6vw;
    background-color: #ff6a00;
    display: block;
    position: absolute;
    top: 1.5vw;
    margin-top: -0.3vw;
    -moz-transition: all 0.2s ease-in-out;
    -webkit-transition: all 0.2s ease-in-out;
    -o-transition: all 0.2s ease-in-out;
    -ms-transition: all 0.2s ease-in-out;
    transition: all 0.2s ease-in-out;
    left: 50%;
    margin-left: -4vw;
}
.menu span:nth-child(2) {
    top: 4vw;
}
.menu span:nth-child(3) {
    top: 6.5vw;
}
.menu.on span {
    top: 4vw;
    transform: rotate(45deg);
    -ms-transform: rotate(45deg); 	/* IE 9 */
    -moz-transform: rotate(45deg); 	/* Firefox */
    -webkit-transform: rotate(45deg); /* Safari 和 Chrome */
    -o-transform: rotate(45deg); 	/* Opera */
}
.menu.on span:nth-child(2) {
    top: 4vw;
    display: none;
}
.menu.on span:nth-child(3) {
    top: 4vw;
    transform: rotate(-45deg);
    -ms-transform: rotate(-45deg); 	/* IE 9 */
    -moz-transform: rotate(-45deg); 	/* Firefox */
    -webkit-transform: rotate(-45deg); /* Safari 和 Chrome */
    -o-transform: rotate(-45deg); 	/* Opera */
}
.nav {
    position: fixed;
    z-index: 900;
    background-color: rgba(255,255,255,0.95);
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    box-sizing: border-box;
    padding-left: 10vw;
    padding-right: 10vw;
    padding-top: 15vw;
    display: none;
}
.nav li {
    width: 100%;
    height: auto;
    overflow: hidden;
    position: relative;
    float: none;
    font-size: 4vw;
    line-height: 12vw;
    border-bottom: solid 1px #eee;
}
.nav li a{
    line-height: 12vw;
    padding-left: 5vw;
    padding-right: 5vw;
}
.erNav {
    width: 100%;
    height: auto;
    overflow: hidden;
    position: relative;
    z-index: 999;
    line-height: 10vw;
    display: none;
    background-color: transparent;
    box-sizing: border-box;
    padding-left: 3vw;
    padding-right: 3vw;
    border-top: solid 1px #eee;
}
.erNav a{
    font-size: 3.4vw;
    color: #999;
    display: block;
    border-bottom: solid 1px #f6f6f6;
}
    .erNav a:last-child{
       border-bottom: solid 0 #f6f6f6; 
    }
.jt {
    display: block;
    position: absolute;
    right: 0vw;
    font-family: "宋体";
    font-size: 5vw;
    width: 12vw;
    height: 12vw;
    text-align: center;
    line-height: 12vw;
    color: #666;
    transform: rotate(90deg);
    -ms-transform: rotate(90deg); 	/* IE 9 */
    -moz-transform: rotate(90deg); 	/* Firefox */
    -webkit-transform: rotate(90deg); /* Safari 和 Chrome */
    -o-transform: rotate(90deg); 	/* Opera */
}
.jt.on{
    transform: rotate(-90deg);
    -ms-transform: rotate(-90deg); 	/* IE 9 */
    -moz-transform: rotate(-90deg); 	/* Firefox */
    -webkit-transform: rotate(-90deg); /* Safari 和 Chrome */
    -o-transform: rotate(-90deg); 	/* Opera */
}
.footer {
    font-size: 3vw;
}
.foot {
    padding-top: 5vw;
    padding-bottom: 5vw;
    line-height: 6vw;
    box-sizing: border-box;
    padding-left: 3vw;
    padding-right: 3vw;
}
.ewm {
    width: 22vw;
    height: 22vw;
}
.copyright {
    line-height: 5vw;
    border-top: solid 1px rgba(255,255,255,0.1);
    box-sizing: border-box;
    padding-left: 3vw;
    padding-right: 3vw;
    padding-top: 4vw;
    padding-bottom: 4vw;
}
}