body, ol, ul, h1, h2, h3, h4, h5, h6, p, th, td, dl, dd, form, fieldset, legend, input, textarea, select { margin:0; padding:0;}
a { text-decoration:none; color:#666; cursor:pointer; }
a:hover { text-decoration:none; color:#000;}
em { font-style:normal }
ul { list-style:none; }
li { list-style:none; }
img { border:0; vertical-align:middle }
table { border-collapse:collapse; border-spacing:0 }
p { word-wrap:break-word }
input, button, select, textarea { outline:none; }
body { font:12px"微软雅黑", "Arial Narrow", HELVETICA; }

.hearer{ width:1022px; margin:0 auto; height:116px;}
.logo{ float:left;}
.tel{ background: transparent url("tel.jpg") no-repeat scroll right 15px; height: 120px; float:right;}
.nav2{margin-top: 70px;}
.nav2 li{ float:left; width:110px; text-align:center;border-right: 1px solid #333;font-size: 16px; }

#header_con { width:100%; height：auto;background:#fff; }
.banner { width:100%;  background:url("../img/banner.png") no-repeat top center; }
.con { width:1058px; margin:0 auto; }
.question { margin:43px auto; background:url(../img/question.png) no-repeat; width:1055px; height:300px; }
.nr { width: 900px; height: 300px; margin: 0 auto; }
.nr p { position: relative; top: 85px; font-size:16px; line-height:24px;color: #353535;}
.nav { height: 275px; background:url("../img/nav_bg.png"); background-repeat:no-repeat; background-position:top center; margin:auto 0px; padding: 49px 0 0 -4px; }
.bt{ width:1055px; height:325px; padding-top:70px;}
.nav ul {  display: block; margin-left: 165px;float: left;width: 300px;height: 180px; margin-top: 30px;font-size: 18px; line-height:30px; }
.nav ul li {  background:url(../img/xtb.png) no-repeat; z-index:99; }
.nav ul li a { width: 40px; height: 46px; }


.con2 { width:100%; background:#f6f7f8; padding-top:10px; }
.con2_con { width:1058px; margin:0 auto; }
.con2_list { margin-top:50px; overflow:hidden; }
.list_left { width:300px; height:464px; float:left; }
.list_left ul { display:block; margin:207px 0 0 40px; }
.list_left ul li { margin-bottom:12px; }
.list_left { background-repeat:no-repeat; }
.list_left1 { background:url("../img/left1_bg.png"); background-repeat:no-repeat; }
.list_left2 { background:url("../img/left2_bg.png"); background-repeat:no-repeat; }
.list_left3 { background:url("../img/left3_bg.png"); background-repeat:no-repeat; }
.list_left4 { background:url("../img/left4_bg.png"); background-repeat:no-repeat; }
.list_left5 { background:url("../img/left5_bg.png"); background-repeat:no-repeat; }
.list_left6 { background:url("../img/left6_bg.png"); background-repeat:no-repeat; }
.list_left7 { background:url("../img/left7_bg.png"); background-repeat:no-repeat; }
.list_left8 { background:url("../img/left8_bg.png"); background-repeat:no-repeat; }
.list_left ul li { cursor:pointer; }
.list_left ul li .li_img_2 { display:none; }
.list_left ul li.lili .li_img_2 { display:block; }
.list_left ul li.lili .li_img_1 { display:none; }
.list_left ul li:hover .li_img_2 { display:block; }
.list_left ul li:hover .li_img_1 { display:none; }
.list_right { width:745px; float:right; position:relative; }
.right_con { display:none; position:absolute; right:0; top:0; }
.right_con_show { display:block; }
#side_nav { width:60px; height:478px; position:fixed; top:50%; left:50%; z-index:999; margin-top:-239px; background-image:url(../img/side_nav_bg.png); background-repeat:no-repeat; background-position:top center; display:none; margin-left:545px; }
#side_nav a { display:block; width:60px; height:60px; }
#side_nav a img { display:none; width:100%; height:100%; }
#dhref { width:100%; height:160px; background:#f6f7f8; position:relative; }
#dhref img { display:block; margin:0 auto; top:35px; cursor:pointer; position:absolute; left:50%; margin-left:-190px; }
#dhref img.but1 { }
#dhref img.but2 { display:none; }

.zixun{ margin:50px auto;width: 296px;}
.footer{ background:#3d424d; height:60px;}
.footer-cont{ width:1200px; margin:0 auto;}
.footer-cont p{ line-height:60px; color:#fff; font-size:12px;}
.left{ float:left;}
.right{ float:right;}