.tl{text-align:left;}
.tc{text-align:center;}
.tr{text-align:right;}img{border:0;}a{text-decoration:none;color:#686868;}
.gy{width:1200px;margin:0 auto;overflow:hidden;}
.gy2{width:1440px;margin:0 auto;overflow:hidden;}a:hover{text-decoration:none;color:#1f59a2;}
.top01{width:100%;height:38px;line-height:38px;background:#21b1fb;color:#fff;overflow:hidden;}
.top01 .l{font-size:14px;}
.top01_center{text-align:left;float:right;font-size:14px;}
.top01_center img{vertical-align:sub;display:inline-block;margin-right:8px;}
.top01_center div{font-size:14px;height:38px;overflow:hidden;display:block;text-align:right;}
.top01_center div.div1{transition:all 0.3s;}
.top01_center:hover div.div1{margin-top:-38px;}
.top02{height:86px;width:100%;min-width:1200px;}
.top02 .top02_center{width: 1200px;min-width:1200px;margin:0 auto;}
.logo{width:344px;float:left;/* padding-top:13px; */}
.logo img{float:left;}
.logo .logo-year{margin-top:17px;height:20px;line-height:20px;width:38px;text-align:center;font-size:12px;color:#fff;background:#21b1fb;border-radius:4px;overflow:hidden;font-size:14px;color:#fff;}
.logo .logo-text{margin-top:5px;height:18px;color:#656565;line-height:18px;overflow:hidden;}
.nav{float: left;}
.nav li.m{width:86px;/* padding-right: 12px; */margin: 0 10px 0 0;float:left;text-align:center;background:url(../images/top_bg1.png) right 46px no-repeat;}
.nav li:last-child{background:none;padding-right:0;margin-right:0;}
.nav a.mmm{width:86px;height:46px;padding-top:40px;display:block;font-size: 18px;color:#333;}
.nav a:hover{  }
.nav .m.on a.mmm{color:#1f59a2; border-bottom:2px solid #000099;}
.nav a#sel{}#top_bg{background:rgba(0,0,0,0.4);position:fixed;top:0;left:0;width:100%;height:100%;z-index:-1;display:none;}
.nav .sub{display:none;width:100%;padding:0;position:fixed;top: 90px;overflow:hidden;text-align:left;z-index:110;left:0px;background-color:#f5f5f5;}
.nav .sub .nav_xiao{width:1440px;overflow:hidden;margin:0 auto;}
.nav .sub .nav_xiao.max1100{max-width:1100px;}
.nav .sub .nav_xiao .xiao_one{overflow:hidden;padding-top:40px;padding-bottom:40px;}
.nav .sub .nav_xiao .xiao_one ul li{float:left;display:inline;height:184px;width: 33%;overflow:hidden;text-align:center;}
.nav .sub .nav_xiao .xiao_one ul li a{display:block;height:100%;line-height:56px;overflow:hidden;color:#000000;margin-top:13px;font-size:18px;transition:all 0.3s;}
.nav .sub .nav_xiao .xiao_one ul li:last-child a{border-right:0;}
.nav .sub .nav_xiao .xiao_one ul li a:hover{color:#21b1fb;}
.nav .sub .nav_xiao .xiao_one ul li a i{display:block;width:101px;height:84px;margin:0 auto;margin-bottom:23px;overflow:hidden;background-image:url(../images/top_pic1.png);background-repeat:no-repeat;transition:all 0.3s;margin-top:20px;}
.nav .sub .nav_xiao .xiao_one ul li a i.bgs1{background-position:-720px top;}
.nav .sub .nav_xiao .xiao_one ul li a i.bgs2{background-position:left top;}
.nav .sub .nav_xiao .xiao_one ul li a i.bgs3{background-position:-360px top;}
.nav .sub .nav_xiao .xiao_one ul li a i.bgs4{background-position:-1088px top;}
.nav .sub .nav_xiao .xiao_one ul li a:hover i{background-image:url(../images/top_pic1.png);}
.nav .sub .nav_xiao .xiao_one ul li a:hover i.bgs1{background-position:-720px bottom;}
.nav .sub .nav_xiao .xiao_one ul li a:hover i.bgs2{background-position:left bottom;}
.nav .sub .nav_xiao .xiao_one ul li a:hover i.bgs3{background-position:-360px bottom;}
.nav .sub .nav_xiao .xiao_one ul li a:hover i.bgs4{background-position:-1088px bottom;}
.nav .sub .nav_xiao .xiao_two{margin-top:40px;margin-bottom:40px;overflow:hidden;}
.nav .sub .nav_xiao .xiao_two ul li{float:left;display:inline;height:184px;width: 25%;overflow:hidden;text-align:center;}
.nav .sub .nav_xiao .xiao_two ul li a{display:block;height:100%;border-right:1px solid #e6e6e6;line-height:56px;overflow:hidden;color:#000000;margin-top:13px;font-size:18px;transition:all 0.3s;}
.nav .sub .nav_xiao .xiao_two ul li:last-child a{border-right:0;}
.nav .sub .nav_xiao .xiao_two ul li a:hover{color:#1f59a2;}
.nav .sub .nav_xiao .xiao_two img{float:left;margin-right:25px;}
.nav .sub .nav_xiao .xiao_two .nav_div{float:left;width:380px;padding-top:30px;font-size:12px;color:#666666;line-height:22px;}
.nav .sub .nav_xiao .xiao_two .nav_div h2{font-size:16px;color:#1f59a2;font-weight:normal;letter-spacing:1px;line-height:36px;}
.nav .sub .nav_xiao .xiao_two ul li a i{display:block;width:104px;height:104px;margin:0 auto;margin-bottom:13px;overflow:hidden;background-image:url(../images/top_pic2.png);background-repeat:no-repeat;margin-top:10px;background-color:#999999;border-radius:50%;position:relative;transition:all 0.3s;}
.nav .sub .nav_xiao .xiao_two ul li a i.bgs1{background-position:30px center;}
.nav .sub .nav_xiao .xiao_two ul li a i.bgs2{background-position:-330px center;}
.nav .sub .nav_xiao .xiao_two ul li a i.bgs3{background-position:-691px center;}
.nav .sub .nav_xiao .xiao_two ul li a i.bgs4{background-position:-1050px center;}
.nav .sub .nav_xiao .xiao_two ul li a:hover i{background-color:#1f59a2;margin-top:5px;}
.nav .sub .nav_xiao .xiao_three{overflow:hidden;margin-top:60px;margin-bottom:60px;}
.nav .sub .nav_xiao .xiao_three ul li{float:left;display:inline;width: 16%;height: 158px;overflow:hidden;margin-right: 0.8%;text-align:center;position:inherit;line-height:56px;background-color:#fff;}
.nav .sub .nav_xiao .xiao_three ul li:last-child{margin-right:0;}
.nav .sub .nav_xiao .xiao_three ul li img{width:100%;display:block;transition:all 0.3s;}
.nav .sub .nav_xiao .xiao_three ul li a{color:#000000;width:100%;font-size:18px;height:100%;display:block;}
.nav .sub .nav_xiao .xiao_three ul li a:hover{color:#21b1fb;}
.nav .sub .nav_xiao .xiao_four{width:50%;overflow:hidden;margin-top:40px;margin-bottom:40px;}
.nav .sub .nav_xiao .xiao_four.l{border-right:1px solid #e3e3e3;}
.nav .sub .nav_xiao .xiao_four.r{width:49%;}
.nav .sub .nav_xiao .xiao_four h2{font-size:16px;font-weight:bold;color:#000;height:18px;line-height:18px;}
.nav .sub .nav_xiao .xiao_four .ul{margin-top:23px;}
.nav .sub .nav_xiao .xiao_four .ul li{padding-top:11px;padding-bottom:11px;height:44px;line-height:22px;padding-left:15px;margin-right:40px;width:265px;overflow:hidden;float:left;display:inline;margin-bottom:10px;position:inherit;}
.nav .sub .nav_xiao .xiao_four .ul li:nth-child(2n+0){margin-right:0;}
.nav .sub .nav_xiao .xiao_four .ul li:hover{background-color:#fff;}
.nav .sub .nav_xiao .xiao_four .ul li a{display:block;text-align:left;color:#999999;font-size:14px;}
.nav .sub .nav_xiao .xiao_four .ul li a i{margin-right:10px;margin-top:4px;float:left;width:36px;height:36px;background-repeat:no-repeat;background-position:center center;}
.nav .sub .nav_xiao .xiao_four .ul li a i.bgs1{background-image:url(../images/top_pic4.png);}
.nav .sub .nav_xiao .xiao_four .ul li a i.bgs2{background-image:url(../images/top_pic5.png);}
.nav .sub .nav_xiao .xiao_four .ul li a i.bgs3{background-image:url(../images/top_pic6.png);}
.nav .sub .nav_xiao .xiao_four .ul li a i.bgs4{background-image:url(../images/top_pic7.png);}
.nav .sub .nav_xiao .xiao_four .ul li a i.bgs5{background-image:url(../images/top_pic8.png);}
.nav .sub .nav_xiao .xiao_four .ul li a i.bgs6{background-image:url(../images/top_pic9.png);}
.nav .sub .nav_xiao .xiao_four .ul li a i.bgs7{background-image:url(../images/top_pic10.png);}
.nav .sub .nav_xiao .xiao_four .ul li a i.bgs8{background-image:url(../images/top_pic11.png);}
.nav .sub .nav_xiao .xiao_four .ul li a b{font-weight:normal;font-size:16px;display:block;color:#000;height:22px;overflow:hidden;}
.nav .sub .nav_xiao .xiao_four .ul2{width:540px;margin:0 auto;overflow:hidden;}
.nav .sub .nav_xiao .xiao_four .ul2 h2{margin-bottom:23px;}
.nav .sub .nav_xiao .xiao_four .ul2 li{padding-top:11px;padding-bottom:11px;height:44px;line-height:22px;margin-right:40px;width:250px;overflow:hidden;float:left;display:inline;margin-bottom:10px;position:inherit;}
.nav .sub .nav_xiao .xiao_four .ul2 li:nth-child(2n+0){margin-right:0;}
.nav .sub .nav_xiao .xiao_four .ul2 li a{display:block;text-align:left;color:#999999;font-size:14px;}
.nav .sub .nav_xiao .xiao_four .ul2 li a b{font-weight:normal;font-size:16px;display:block;color:#000;height:22px;overflow:hidden;}
.nav .sub .nav_xiao .xiao_four .ul2 li a b i{display:inline-block;width:35px;height:15px;overflow:hidden;background:url(../images/top_pic12.png) no-repeat;margin-left:3px;}
.nav .sub .nav_xiao .xiao_four .ul2 li a:hover b{color:#21b1fb;}
.nav .sub .nav_xiao .xiao_five{width:549px;overflow:hidden;float:left;margin-top:40px;margin-bottom:40px;border-right:1px solid #e6e6e6;}
.nav .sub .nav_xiao .xiao_five img{width:391px;height:259px;}
.nav .sub .nav_xiao .xiao_five a{width:391px;height:259px;padding:0;margin-right:45px;float:left;}
.nav .sub .nav_xiao .xiao_five2{float:right;text-align:left;margin-top:71px;}
.nav .sub .nav_xiao .xiao_five2 a{text-align:left;float:left;margin-right:100px;height:38px;line-height:38px;color:#000000;font-size:18px;margin-bottom:42px;transition:all 0.3s;}
.nav .sub .nav_xiao .xiao_five2 a:nth-child(2n+0){margin-right:3px;}
.nav .sub .nav_xiao .xiao_five2 a i{width:38px;height:38px;border-radius:50%;background-color:#999999;background-repeat:no-repeat;background-image:url(../images/top_pic3.png);float:left;margin-right:20px;transition:all 0.3s;margin-left:0px;}
.nav .sub .nav_xiao .xiao_five2 a:hover{color:#21b1fb;}
.nav .sub .nav_xiao .xiao_five2 a:hover i{background-color:#21b1fb;}
.nav .sub .nav_xiao .xiao_five2 a i.bgs1{background-position:9px 8px;}
.nav .sub .nav_xiao .xiao_five2 a i.bgs2{background-position:-233px 8px;}
.nav .sub .nav_xiao .xiao_five2 a i.bgs3{background-position:9px -72px;}
.nav .sub .nav_xiao .xiao_five2 a i.bgs4{background-position:-233px -72px;}
.nav .sub .nav_xiao .xiao_five2 a i.bgs5{background-position:9px -152px;}
.nav .sub .nav_xiao .xiao_five2 a i.bgs6{background-position:-233px -152px;}
.nav .sub .nav_xiao .xiao_six{overflow:hidden;height: 238px;border-left:1px solid #e6e6e6:border-right:1px solid #e6e6e6:;}
.nav .sub .nav_xiao .xiao_six ul li{float:left;display:inline;height:338px;width: 24%;overflow:hidden;border-right:1px solid #e6e6e6;text-align:center;}
.nav .sub .nav_xiao .xiao_six ul li.bgs1{background:url(../images/yuming_bg1.png) right 168px no-repeat;}
.nav .sub .nav_xiao .xiao_six ul li.bgs2{background:url(../images/yuming_bg2.png) right 168px no-repeat;}
.nav .sub .nav_xiao .xiao_six ul li.bgs3{background:url(../images/yuming_bg3.png) right 168px no-repeat;}
.nav .sub .nav_xiao .xiao_six ul li .xiao_six_con{margin:0 auto;width:80%;max-width:360px;height:338px;overflow:hidden;text-align:left;}
.nav .sub .nav_xiao .xiao_six ul li:last-child{border-right:0;}
.nav .sub .nav_xiao .xiao_six ul li .xiao_six_l{font-size:18px;font-weight:bold;height:62px;line-height:62px;border-bottom:1px solid #e6e6e6;margin-bottom:23px;}
.nav .sub .nav_xiao .xiao_six ul li a{float:left;width:136px;overflow:hidden;height:30px;line-height:30px;font-size:16px;color:#666666;}
.nav .sub .nav_xiao .xiao_six ul li a:hover{color:#21b1fb;}
.nav .sub .nav_xiao .xiao_six ul li .a{display:block;width:182px;height:42px;line-height:42px;text-align:center;color:#fff;font-size:16px;margin-top:31px;transition:all 0.3s;clear:both;}
.nav .sub .nav_xiao .xiao_six ul li .a.bgs1{background-color:#21b1fb;}
.nav .sub .nav_xiao .xiao_six ul li .a.bgs2{background-color:#248cf6;margin-top:61px;}
.nav .sub .nav_xiao .xiao_six ul li .a.bgs3{background-color:#1ecc85;margin-top:91px;}
.nav .sub .nav_xiao .xiao_six ul li .a:hover{opacity:0.8;filter:Alpha(opacity=80);color:#fff;}