body{
background:url(images/18/logo_xxh.png) no-repeat 60px 50px;}video{display:block;margin:0 auto;}

html::-webkit-scrollbar,
.mysroll::-webkit-scrollbar{
width:7px;
height:4px;}
html::-webkit-scrollbar-track,
.mysroll::-webkit-scrollbar-track{
background: #ececec;
border-radius:2px;}
html::-webkit-scrollbar-thumb,
.mysroll::-webkit-scrollbar-thumb{
background: #bbb;
border-radius:5px;}
html::-webkit-scrollbar-thumb:hover,
.mysroll::-webkit-scrollbar-thumb:hover{
background: #747474;}
html::-webkit-scrollbar-corner,
.mysroll::-webkit-scrollbar-corner{
background: #f6f6f6;}
body:before {
content: "";
position: fixed;
top: -10px;
left: 0;
z-index: 110;
width: 100%;
height: 10px;
-webkit-box-shadow: 0px 0px 10px rgba(0,0,0,.8);
-moz-box-shadow: 0px 0px 10px rgba(0,0,0,.8);
box-shadow: 0px 0px 10px rgba(0,0,0,.8);}
body {
min-width: 1200px;}


#menu,
.top,
.xwdt{
width:1200px;}

.tzgg {
    width: 560px;}
.xshd,.xshd-con{
 width: 570px;}
.tzgg-txt {
    width: 490px;}
.tzgg-txt {

    font-size: 16px;}

.xshd-con li a {
    width:470px;
    height: 45px;
    line-height: 45px;

    font-size: 16px;}
.xshd-con li a{
float:left;}
.xshd-con li span{
float:right;
display:block;
height: 45px;
    line-height: 45px;}

.xshd, .xshd-con {
    width: 570px;}

a.l1-nav {

    padding: 0 43px;}





.wrapper{margin:0 auto;width:100%;}
.wrapper .inner{margin:0 auto;width:1200px;}


.post-51 li {
    float: left;
    margin: 0 12px;
    width: 180px;
    height: 74px;
    font-size: 16px;}

.post-51 li.news.n1 {
    margin-left: 0;
    background: #2473c5 url(images/511.png) no-repeat 30px center;}

.post-51 li.news.n2 {
    background: #2cbab2 url(images/512.png) no-repeat 30px center;}

.post-51 li.news.n3 {
    background: #dfa800 url(images/513.png) no-repeat 30px center;}

.post-51 li.news.n4 {
    background: #cd6464 url(images/514.png) no-repeat 30px center;}

.post-51 li.news.n5 {
    background: #8271ad url(images/515.png) no-repeat 30px center;}

.post-51 li.news.n6 {
    margin-right: 0;
    background: #6a8cd9 url(images/516.png) no-repeat 30px center;}

.post-51 a {
    display: block;
    margin: 21px 0 0 72px;
    color: #fff;
    transition: .3s;}

.post-51 a:hover {
    transform: scale(1.05);}

.post-51 .con.news_text {
    margin-top: 0px;
    float: left;}

.post-51 .more_btn {
    position: absolute;
    left: 53%;
    z-index: 50;
    display: inline-block;
    margin-top: -35px;
    width: 100px;
    height: 30px;
    text-align: center;
    line-height: 30px;}


.post5 .tt .tit .title{position:relative;top:2px;color:#000;text-align:left;font-size:28px;cursor:pointer;}


.main2  a {
    color: #3b3b3b;
    text-decoration: none;
    transition: all 0.4s ease-in-out;}

.main2 li.news .news_title:hover {color: #588fee;}

.main2 li.news:hover img {transform: scale(0.9);}

.main2 li.news .news_imgs img {transition: .3s;

margin: 20px auto;
    display: block;}
.main2 {/* background: url(./images/main2_bg.png) no-repeat center; */background-size: cover;}
.main2 .inner {padding: 45px 0 60px;background: url(./images/service-express.png) 62px 28px no-repeat;}
.main2 li.news {float: left;width: 300px !important;/* margin-right:8%; */margin-bottom: 30px;padding-left: 0px;box-sizing: border-box;}
.main2 li.news .news_imgs {float: left;margin-right: 22px;}
.main2 li.news .news_title {float: left;font-size: 17px;line-height: 23px;color: #1f2020;margin-top: 32px;cursor: pointer;}
.main2 .slick-dots li button {width: 15px;height: 15px;background: #d8d8d8;border-radius: 50%;}
.main2 .slick-dots li.slick-active button {background: #3e88d2;}
.main2 .slick-dots {bottom: -30px;}

.foot{
margin:0;}

.xwdt {

    height: 130px;}

.links a{
padding: 20px;
font-size:16px;
line-height: 50px;
color:#000;}

.post-51 li {

    width: 210px;}
.top {

    height: 145px;}

.slide img {

    height: 420px;}


.foot-left {
    float: none;
    width: 100%;
    text-align: center;}


.post-51 a {
    display: block;
    margin: 23px 0 0 72px;
    color: #fff;
    transition: .3s;
    font-size: 17px;}

ul.l2-nav {

    width: 100%;}
.main2 li.news .news_imgs {
    float: left;
    margin-right: 22px;
    width: 100px;
    height: 100px;
    border-radius: 60px;}
.main2 li.news .news_imgs img{
    margin: 25px auto;

    width: 50px;}
.n1 .news_imgs {background: #3197DF;}
.n2 .news_imgs {background: #A3B66B;}
.n3 .news_imgs {background: #ED753B;}
.n4 .news_imgs {background: #588FEE;}
.n5 .news_imgs {background: #79CCB1;}
.n6 .news_imgs {background: #407ECE;}
.n7 .news_imgs {background: #E35F59;}
.n8 .news_imgs {background: #407ECE;}
.n9 .news_imgs {background: #4CB2F3;}
.n10 .news_imgs {background: #588FEE;}
.n11 .news_imgs {background:#BEC774;}
.n12 .news_imgs {background: #4CB2F3;}
.n13 .news_imgs {background: #4E6C92;}