body {font-size:12px; font-family:"宋体"; overflow-x:hidden;}
body, div, dl, dt, dd, ul, ol, nl, li, h1, h2, h3, h4, h5, h6, p, span, a, b, strong, object, iframe, label, img, blockquote, ins, del, select, form, input, textarea, table, caption, tbody, tfoot, thead, tr, th, td, article, aside, canvas, details, figcaption, figure, footer, header, hgroup, menu, nav, section, summary, time, mark, audio, video {margin:0;padding:0}
article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav, section {display:block}
a{text-decoration:none;} 
li{list-style:none outside none;}
fieldset, img {border:0 none;}
img { padding:0; margin:0;vertical-align:top;}
h1,h2,h3,h4,h5,h6,th{ font-size:12px; font-weight:normal;}
textarea{resize:none}
input:focus, select:focus, textarea:focus,a:focus{outline:0 none}
label { vertical-align:middle;} 
.clearfix:after {content:".";display:block;height:0;clear:both;visibility:hidden}
.clearfix {zoom:1}
em,cite,dfn{font-style:normal;}
.clearboth{width:100%;clear:both;float:none;margin:0;padding:0;font-size:0px;height:0px;overflow:hidden;}
.clear{clear:both;height:0;font-size:0;line-height:0;}
.hidden{ overflow:hidden;}
.fl{ float:left;}
.fr{ float:right;}
.pr{ position:relative;}
.pa{ position:absolute;}
.center{ text-align:center;}
.tright{ text-align:right;}
.ti { text-indent:-999em;}
.none{ display:none;}
area{outline: 0;}
/*内容*/
html,body{min-width:1000px;_overflow-x:hidden;}
.wrapout{ width:100%; background:url(https://static.web.sdo.com/chd/pic/20190227March/wrapout.jpg) no-repeat 50% 0;overflow:hidden;}
.wrap{ width:1000px; height: 1280px; margin:0 auto; background:url(https://static.web.sdo.com/chd/pic/20190227March/wrap.jpg) no-repeat 50% 0;}
.light{position: absolute;top: 0;left: 50%;width: 1920px;height: 71px;margin-left: -960px;background: url(https://static.web.sdo.com/chd/pic/20190227March/light.png) repeat-x;}
.logo{position: absolute;top: 13px;left: 412px;width: 156px;height: 121px;display: block;text-indent: -999em;background: url(https://static.web.sdo.com/chd/pic/20190227March/logo.png) no-repeat;}
.star1{position: absolute;top: 129px;left: -460px;width: 250px;height: 330px;background: url(https://static.web.sdo.com/chd/pic/20190227March/star1.png) no-repeat;}
.star2{position: absolute;top: 655px;left: -460px;width: 375px;height: 470px;background: url(https://static.web.sdo.com/chd/pic/20190227March/star2.png) no-repeat;}
.star3{position: absolute;top: 129px;left: 1249px;width: 210px;height: 330px;background: url(https://static.web.sdo.com/chd/pic/20190227March/star3.png) no-repeat;}
.star4{position: absolute;top: 655px;left: 1022px;width: 250px;height: 470px;background: url(https://static.web.sdo.com/chd/pic/20190227March/star4.png) no-repeat;}
.star1{
	animation: opacity-change 2s ease-in-out infinite;
    -webkit-animation: opacity-change 2s ease-in-out infinite;
    -moz-animation: opacity-change 2s ease-in-out infinite;
    -o-animation: opacity-change 2s ease-in-out infinite;
}
.star2{
	animation: opacity-change 2.4s ease-in-out infinite;
    -webkit-animation: opacity-change 2.4s ease-in-out infinite;
    -moz-animation: opacity-change 2.4s ease-in-out infinite;
    -o-animation: opacity-change 2.4s ease-in-out infinite;
}
.star3{
	animation: opacity-change 2.2s ease-in-out infinite;
    -webkit-animation: opacity-change 2.2s ease-in-out infinite;
    -moz-animation: opacity-change 2.2s ease-in-out infinite;
    -o-animation: opacity-change 2.2s ease-in-out infinite;
}
.star4{
	animation: opacity-change 2.6s ease-in-out infinite;
    -webkit-animation: opacity-change 2.6s ease-in-out infinite;
    -moz-animation: opacity-change 2.6s ease-in-out infinite;
    -o-animation: opacity-change 2.6s ease-in-out infinite;
}
.bwrap{position: absolute; top: 1105px;left: 20px;width: 972px;}
.bwrap li{float: left;width: 233px;height: 66px;margin: 0 10px 13px 0;}
.bwrap li a{width: 100%;height: 100%;display: block;text-indent: -999em;background: url(https://static.web.sdo.com/chd/pic/20190227March/btn.png) no-repeat;}
.bwrap li.b1 a{background-position: 0 0;}
.bwrap li.b2 a{background-position: -243px 0;}
.bwrap li.b3 a{background-position: -486px 0;}
.bwrap li.b4 a{background-position: -729px 0;}
.bwrap li.b5 a{background-position: 0 -79px;}
.bwrap li.b6 a{background-position: -243px -79px;}
.bwrap li.b7 a{background-position: -486px -79px;}
.bwrap li.b8 a{background-position: -729px -79px;}
.bwrap li.b1 a:hover,.bwrap li.b1.cur a{background-position: 0 -145px;}
.bwrap li.b2 a:hover,.bwrap li.b2.cur a{background-position: -243px -145px;}
.bwrap li.b3 a:hover,.bwrap li.b3.cur a{background-position: -486px -145px;}
.bwrap li.b4 a:hover,.bwrap li.b4.cur a{background-position: -729px -145px;}
.bwrap li.b5 a:hover,.bwrap li.b5.cur a{background-position: 0 -224px;}
.bwrap li.b6 a:hover,.bwrap li.b6.cur a{background-position: -243px -224px;}
.bwrap li.b7 a:hover,.bwrap li.b7.cur a{background-position: -486px -224px;}
.bwrap li.b8 a:hover,.bwrap li.b8.cur a{background-position: -729px -224px;}
.tv{position: absolute;bottom: 174px;right: 20px;width: 94px;height: 123px;display: block;text-indent: -999em;background: url(https://static.web.sdo.com/chd/pic/20190227March/tv.png) no-repeat;}
.tv:hover{background-position: 0 bottom;}
.tv{
	-moz-animation: swing 1.2s linear 1s infinite;
    -webkit-animation: swing 1.2s linear 1s infinite;
    -o-animation: swing 1.2s linear 1s infinite;
    -ms-animation: swing 1.2s linear 1s infinite;
    animation: swing 1.2s linear 1s infinite;}
@keyframes opacity-change {
    0% {
        opacity: 0;
        transform: scale3d(1, 1, 1);
    }
    50% {
        opacity: 1;
		transform: scale3d(1.3, 1.3, 1.3);
    }
    100% {
        opacity: 0;
        transform: scale3d(1, 1, 1);
    }
}
@-webkit-keyframes opacity-change {
    0% {
        opacity: 0;
        transform: scale3d(1, 1, 1);
    }
    50% {
        opacity: 1;
        transform: scale3d(1.3, 1.3, 1.3);
    }
    100% {
        opacity: 0;
        transform: scale3d(1, 1, 1);
    }
}
@-moz-keyframes opacity-change {
    0% {
        opacity: 0;
        transform: scale3d(1, 1, 1);
    }
    50% {
        opacity: 1;
        transform: scale3d(1.3, 1.3, 1.3);
    }
    100% {
        opacity: 0;
        transform: scale3d(1, 1, 1);
    }
}
@-o-keyframes opacity-change {
    0% {
        opacity: 0;
        transform: scale3d(1, 1, 1);
    }
    50% {
        opacity: 1;
        transform: scale3d(1.3, 1.3, 1.3);
    }
    100% {
        opacity: 0;
        transform: scale3d(1, 1, 1);
    }
}

.backHome{ position:absolute; bottom:-42px; right:24px; width:62px; height:21px; display:block; background:url(https://static.web.sdo.com/chd/pic/20190227March/backHome.jpg);}
.actGotop{position:fixed; _position:absolute; bottom:200px; left:50%; margin-left:500px; width:30px; height:46px; display:none;}
.actGotop a,.actGotop a:link{width:30px;height:46px;display:block; background:url(https://static.web.sdo.com/chd/pic/20190227March/top.png) no-repeat;}

/*内页*/
.head{ width:100%; background:url(https://static.web.sdo.com/chd/pic/20190227March/head.jpg) no-repeat 50% 0;}
.head_con{ position:relative; z-index: 10; width:1000px; height:673px; margin:0 auto;}
.head_con .home_btn{ bottom:-1px;}

.pages{ width:100%; background:url(https://static.web.sdo.com/chd/pic/20190227March/pageout.jpg) no-repeat 50% top;}
.container{ width:1000px; margin:0 auto; background:url(https://static.web.sdo.com/chd/pic/20190227March/page.jpg) no-repeat 50% top;}

.bg2{ width:920px; height:1390px; margin:0 auto;}
.bg2 .title{ padding-top:30px; height: 70px; text-align:center;}
.bg2 .con{ height:1200px; overflow:hidden; overflow-y:auto;}
.bg2 .con::-webkit-scrollbar {/*滚动条整体样式*/
	width: 4px;     /*高宽分别对应横竖滚动条的尺寸*/
	height: 4px;
}
.bg2 .con::-webkit-scrollbar-thumb {/*滚动条里面小方块*/
	border-radius: 5px;
	-webkit-box-shadow: inset 0 0 5px rgba(0,0,0,0.2);
	background: rgba(0,0,0,0.2);
}
.bg2 .con::-webkit-scrollbar-track {/*滚动条里面轨道*/
	-webkit-box-shadow: inset 0 0 5px rgba(0,0,0,0.2);
	border-radius: 0;
	background: rgba(0,0,0,0.1);
}