html, body, span, div, p, a, table, tbody, td, h1, h2, h3, img, form, font, strong, b, i, dl, dt, dd, ol, ul, li, dl, dd, dt, iframe, label, blockquote, input, button { padding:0; margin:0;list-style:none; border:none }
a{text-decoration:none;}
.top{width:100%;height:113px;background:url(../images/topbjg.png) repeat-x center;font-family:"Microsoft YaHei";}
.mainW{width:1001px;margin:0 auto;overflow:hidden;}
.ll{float:left;}
.rr{float:right;}
.logo{padding:25px 5px;width:326px;height:59px;display:block;}
.strengths{width:198px;padding:25px 90px 50px 25px;color:#005ac9;font-size:15px;line-height:30px;display:block;}
.search{width:276px;padding:25px 5px;}
.links a{float:left;font-size:12px;color:#005ac9;padding:0 15px 10px 0;display:inline-block;}
.btn{width:274px;background:url(../images/sousuo.png) no-repeat left;height:28px;overflow: hidden; line-height:28px}
.searchd{width:175px;height:26px;margin:1px 0 1px 35px;background:none; line-height:26px}
.buttn{width:63px;height:28px;background:url(../images/btn.png) no-repeat center;display:block;font-size:12px;color:#414141;text-align:center;line-height:26px;}
.menu{width:100%;height:70px;background:#005ac9;border-bottom:1px solid #fff;font-family:"Microsoft YaHei";}
.menu_nav li{float:left;text-align:center;font-size:17px;}
.menu_nav li font{font-size:12px;display:block;}
.menu_nav li a{color:#fff;display:block;padding:15px 20px;height:40px;}
.menu_nav li a:hover{background:#00319f;}
.foot{margin-top:15px;background:#005ac9;border-top:6px solid #f0b200;overflow:hidden;}
.dblogo{padding:25px 0; margin-left:55px}
.address{padding:55px 15px 25px;font-size:13px;color:#fff;line-height:26px;font-family:"Microsoft YaHei";}
.saoma img{float:left;margin-left:130px;padding:25px 0;}


.mainbanner{height:420px;overflow:hidden; position:relative;}
.mainbanner_window{left:50%;width:2000px;height:420px;overflow:hidden;margin-left:-1000px;position:absolute;}
.mainbanner_window ul{width:999999px;height:420px;position:relative;}
.mainbanner_window li{width:2000px;height:420px;text-align:center;font-size:0px;float:left;display:inline;}
.mainbanner_list{left:90%;top:390px;width:500px;height:30px;margin-left:-75px;position:absolute;}
.mainbanner_list li{width:30px;height:30px;overflow:hidden;float:left;display:inline;}
.mainbanner_window li img{ width:100%}
.mainbanner_list a{background:url("../images/indexdot.png") no-repeat;width:25px;height:25px;line-height:25px;overflow:hidden;text-align:center;color:rgb(255, 255, 255);font-size:12px;font-weight:700;float:left;display:inline-block;}
.mainbanner_list li.active a{background-position:0 -30px;text-decoration:none;}
.mainbanner_list li a:hover{background-position:0 -30px;text-decoration:none;}