﻿@charset "utf-8";/* CSS Document */body{ margin:0; padding:0; font-size:12px; font-family: "Source Han Sans CN";}body a{outline:none;}div,ul,li,p,form,h1,h2,h3,h4,h5,h6,dt,dd,dl{padding:0;margin:0;}a{ text-decoration:none;}img{ border:none; vertical-align:top;}ul,li{ list-style:none;}table{border-collapse: collapse; margin:0 auto;}*{ margin:0; padding:0;}.The_total{width:100%;font-family: "Source Han Sans CN";}.The_total1000{width:1000px; margin:0 auto; font-family: "Source Han Sans CN"; line-height: 0px; }.dv_box{ width:1100px; margin:auto; padding:40px 0px;  }.dv_box h1{ font-size:36px; line-height:80px; margin:auto; text-align:center;}.dv_box > h2 {text-align: center;}.dv_box h3{ width:20px; height:20px; border-radius:20px; margin: 5px auto; line-height:30px;}.dv_box h4{ width:10px; height:10px; border-radius:20px; margin:5px auto; line-height:30px;}.wrup{ width:1077px; margin:12px auto 60px auto;}#divLogin a{ width:26px; float:left; line-height:40px; }#divLoginSuccess{ color:#900; line-height:24px;}.fl{ float:left;}.fr{ float:right;}/*banner*/.ban_bgd{ min-width:1100px; height:600px; background:url(../../images/yijian/ban_bg.jpg) no-repeat center center; background-size:100% 100%;}.banner{ height:540px; padding-top:60px;}.ban_top{ width:849px; height:51px; line-height:51px; font-size:50px; font-weight:bold; color:#ffffff; text-align:center; background:url(../../images/yijian/ban_top.png) no-repeat; margin:0 auto; text-shadow:#06149c 6px 4px 5px;}.ban_mid{ width:953px; height:165px; margin:30px auto;}.ban_bottom{ width:734px; height:113px; margin:0 auto;}.ban_bottom dl{ float:left; width:143px; height:113px;}.ban_bottom dl dt{ width:74px; height:74px; margin:0 auto;}.ban_bottom dl dd{ width:143px; height:34px; line-height:34px; font-size:34px; text-align:center; color:#ffffff; margin-top:6px;}.ban_a{ width:986px; height:64px; margin:40px auto;}.ban_a a{ float:left; width:480px; height:64px; line-height:64px; font-size:28px; color:#2325b3; text-align:center; background:#ffffff; border-radius:45px;}.ban_a a:hover{animation: shake 1s cubic-bezier(.36, .07, .19, .97) both; background:#ff6c00; color:#ffffff;}@keyframes shake { 10%, 90% {transform: translate3d(-2px, 0, 0);} 20%, 80% {transform: translate3d(4px, 0, 0);} 30%, 50%, 70% {transform: translate3d(-8px, 0, 0);} 40%, 60% {transform: translate3d(8px, 0, 0);}}.mr54{ margin-right:54px;}.mr26{ margin-right:26px;}/*part01*/.part01{ min-width:1100px; height:700px;}.part01_cont{ height:660px; padding-top:40px;}.part01_h2{ width:870px; height:92px; line-height:92px; text-align:center; font-size:46px; color:#111111; font-weight:bold;background:url(../../images/yijian/title01.png) no-repeat; margin:0 auto;}.part01_h2 span{ color:#ff6c00;}.part01_div{ width:1100px; height:468px; background:url(../../images/yijian/sec1_biao.png) no-repeat; margin:30px auto; padding-top:36px;}.part01_div_left{ float:left; width:407px; height:387px; margin-left:48px;}.part01_div_left p{ width:407px; height:118px; line-height:118px; font-size:30px; font-weight:bold; color:#ff6c00; text-align:center;}.part01_div_left ul{ width:407px; height:269px;}.part01_div_left ul li{ float:left; width:67px; height:40px;}.part01_div_left ul li a{ float:left; width:67px; height:40px; line-height:40px; font-size:16px; color:#333333; text-align:center; border:1px solid #d2d2d2; border-radius:5px;}.part01_div_left ul li a:hover{ color:#fb2616;}.part01_div_righ{ float:right; width:471px; height:380px; margin-top:26px; margin-right:71px;}.part01_div_righ ul li{ float:left; width:137px; height:64px;}.part01_div_righ ul li a{ float:left; width:137px; height:64px; line-height:64px; font-size:16px; color:#2639aa; text-align:center; background:url(../../images/yijian/niu1.png) no-repeat;}.part01_div_righ ul li a:hover{ color:#ff6c00;}.mr17{ margin-right:17px;}.mt17{ margin-top:17px;}.mr30{ margin-right:30px;}.mt15{ margin-top:15px;}.mr10{ margin-right:7px;}.mt10{ margin-top:10px;}/* part02 */.part02{ min-width:1100px; height:538px; background:url(../../images/yijian/sec2_bg.jpg) no-repeat; background-size:100% 100%;}.part02_cont{ height:498px; padding-top:40px;}.part02_h2{ width:833px; height:92px; line-height:92px; text-align:center; font-size:46px; color:#ffffff; font-weight:bold;background:url(../../images/yijian/title02.png) no-repeat; margin:0 auto;}.part02_form{ width:980px; height:255px; background:url(../../images/yijian/bg_bgd.png) no-repeat; margin:40px auto; padding-top:50px;}.part02_form form{ width:710px; height:205px; margin:0 auto;}.part02_form form select{ width:346px; height:45px; line-height:45px; font-size:16px; text-indent:16px; color:#333333; border:1px solid #b2b2b2;outline:none;}.part02_form form input{ width:346px; height:45px; line-height:45px; font-size:16px; text-indent:16px; color:#333333; border:1px solid #b2b2b2;outline:none;}.part02_form form .nanniu_bj{ width:350px; height:45px; line-height:45px; text-align:center; font-size:16px; color:#ffffff; background:#ff6c00; margin:10px 0px 5px 180px; border:none;outline:none;cursor: pointer;}.part02_a{ width:350px; height:45px; margin:10px auto;}.part02_a a{ display:block; width:350px; height:45px; line-height:45px; text-align:center; font-size:16px; color:#ffffff; background:#ff6c00; border:none;outline:none;}.part02_a a:hover{animation: shake 1s cubic-bezier(.36, .07, .19, .97) both; background:#ff6c00; color:#ffffff;}@keyframes shake { 10%, 90% {transform: translate3d(-2px, 0, 0);} 20%, 80% {transform: translate3d(4px, 0, 0);} 30%, 50%, 70% {transform: translate3d(-8px, 0, 0);} 40%, 60% {transform: translate3d(8px, 0, 0);}}/*outline:none;-webkit-appearance:none;*//* part03 */.part03{ min-width:1100px; height:840px; background:url(../../images/yijian/sec3_bg.jpg) no-repeat center center; background-size:100% 100%;}.part03_cont{ height:800px; padding-top:40px;}.part03_h2{ width:887px; height:92px; line-height:92px; text-align:center; font-size:46px; color:#111111; font-weight:bold;background:url(../../images/yijian/title03.png) no-repeat; margin:0 auto;}.part03_h2 span{ color:#ff6c00;}.part03_div{ width:1100px; height:557px; margin:50px auto 0px auto;}.part03_div ul li{ float:left; width:508px; height:133px;}.hov{ float:left; width:133px; height:102px; background:#5489fd; border-radius:70px; padding-top:31px;}.hov:hover{ background:#ff6c00;}.hov span{ float:left; width:70px; height:70px; margin-left:31px;}.part03_div ul li h3{ float:right; width:350px; height:52px; line-height:52px; font-size:22px; color:#333333; margin-left:25px;}.part03_div ul li p{ float:left; width:350px; height:81px; line-height:27px; font-size:16px; color:#333333; margin-left:25px;} .part03_a{ width:740px; height:45px; margin:0 auto;}.part03_a a{ float:left; width:350px; height:45px; line-height:45px; font-size:16px; text-align:center; color:#ffffff; background:#ff6c00;}.part03_a a:hover{animation: shake 1s cubic-bezier(.36, .07, .19, .97) both; background:#ff6c00; color:#ffffff;}@keyframes shake { 10%, 90% {transform: translate3d(-2px, 0, 0);} 20%, 80% {transform: translate3d(4px, 0, 0);} 30%, 50%, 70% {transform: translate3d(-8px, 0, 0);} 40%, 60% {transform: translate3d(8px, 0, 0);}}.mt20{ margin-top:20px;}.mr40{ margin-right:40px;}.mt60{ margin-top:60px;}.mt35{ margin-top:35px;}.mr35{ margin-right:35px;}.mr42{ margin-right:42px;}.mr10{ margin-right:10px;}/* part03 end *//* part04 */.part04{ min-width:1100px; height:1066px; background:url(../../images/yijian/sec4_bg.jpg) no-repeat center center; background-size:100% 100%;}.part04_cont{ height:1026px; padding-top:40px;}.part04_h2{ width:665px; height:92px; line-height:92px; text-align:center; font-size:46px; color:#ffffff; font-weight:bold;background:url(../../images/yijian/title04.png) no-repeat; margin:0 auto;}.part04_div{ width:1100px; height:526px; background:#ffffff; border-radius:10px; margin:40px auto; padding-top:46px;}.part_cont{ width:1020px; height:500px; margin:0 auto;}.part_cont ul li{ float:left; width:223px; height:232px; background:url(../../images/yijian/yuanhuan.png) no-repeat;}.li_img{ width:38px; height:38px; margin:0 auto;}.li_h2{ width:223px; height:44px; line-height:44px; font-size:22px; font-weight:bold; text-align:center; color:#293237;}.li_cor{ width:223px; height:16px; line-height:16px; font-size:16px; text-align:center; color:#ff6c00;}.part_cont ul li p{ width:180px; height:51px; line-height:17px; font-size:15px; color:#ffffff; margin:30px auto 30px auto;}.part_form{ width:1100px; height:223px; margin: auto; background:url(../../images/yijian/form_bg.png) no-repeat; padding-top:20px;}.part_form_title{ width:360px; height:34px; line-height:34px; font-size:36px; font-weight:bold; text-align:center; color:#111111; margin:0 auto; background:url(../../images/yijian/form_title.png) no-repeat;}.part_form form{ width:1070px; height:112px; margin:30px auto 0px auto;}.part_form form input{ float:left; width:346px; height:45px; line-height:45px; text-indent:16px; font-size:16px; border:1px solid #b2b2b2; color:#333333;outline:none;-webkit-appearance:none;}.part_form form .nanniu_bj{ float:left; width:346px; height:45px; line-height:45px; text-indent:16px; font-size:16px; background:#ff6c00; border:none; color:#ffffff;outline:none;-webkit-appearance:none; margin-left:360px; margin-top:20px;cursor: pointer;}.part_hp{ width:1100px; height:46px; line-height:46px; text-align:center; font-size:16px; color:#fb2616;}/* part04 end *//* part05 */.part05{ min-width:1100px; height:746px; background:#ffffff;}.part05_cont{ height:706px; padding-top:40px;}.part05_h2{ width:924px; height:92px; line-height:92px; text-align:center; font-size:46px; color:#111111; font-weight:bold;background:url(../../images/yijian/title05.png) no-repeat; margin:0 auto;}.part05_h2 span{ color:#ff6c00;}.part05_div{ width:1098px; height:488px; background:url(../../images/yijian/ppq.png) no-repeat; margin:40px auto;}.part05_div ul{ width:1098px; height:488px; position:relative;}.part05_div ul li{ width:280px; height:114px;}.part05_div ul li h3{ width:274px; height:48px; line-height:48px; font-size:18px; font-weight:bold; text-align:center; color:#333333;}.part05_div ul li p{ width:274px; height:66px; line-height:22px; font-size:15px; color:#333333;}.top-1{ position:absolute; top:0px; left:92px;}.top-2{ position:absolute; top:0px; right:92px;}.top-3{ position:absolute; top:177px; left:21px;}.top-4{ position:absolute; top:177px; right:21px;}.top-5{ position:absolute; bottom:24px; left:76px;}.top-6{ position:absolute; bottom:24px; right:76px;}.part05_a{ width:350px; height:45px; margin:0 auto;}.part05_a a{ float:left; width:350px; height:45px; line-height:45px; font-size:16px; text-align:center; color:#ffffff; background:#ff6c00;}.part05_a a:hover{animation: shake 1s cubic-bezier(.36, .07, .19, .97) both; background:#ff6c00; color:#ffffff;}@keyframes shake { 10%, 90% {transform: translate3d(-2px, 0, 0);} 20%, 80% {transform: translate3d(4px, 0, 0);} 30%, 50%, 70% {transform: translate3d(-8px, 0, 0);} 40%, 60% {transform: translate3d(8px, 0, 0);}}/* part05 end *//* part06 */.part06{ min-width:1100px; height:890px; background:#ffffff;}.part06_cont{ height:850px; padding-top:40px;}.part06_h2{ width:823px; height:92px; line-height:92px; text-align:center; font-size:46px; color:#111111; font-weight:bold;background:url(../../images/yijian/title05.png) no-repeat; margin:0 auto;}.part06_h2 span{ color:#ff6c00;}.part06_div{ width:1060px; height:593px; margin:40px auto;}.part06_div ul li{ float:left; width:330px; height:593px; background:url(../../images/yijian/blue1.jpg) no-repeat; position:relative;}.part06_div ul li:hover{ background:url(../../images/yijian/yellow1.jpg) no-repeat;}.part06_div ul li h3{ width:330px; height:115px; line-height:115px; font-size:34px; font-weight:bold; color:#ffffff; text-align:center;}.part06_div ul li span{ display:block; width:178px; height:178px; margin:0 auto;}.part06_div ul li p{ width:330px; height:18px; line-height:18px; text-align:center; font-size:18px; font-weight:bold; color:#ffffff; margin-bottom:12px;}.part_p{ width:257px; height:78px; line-height:26px; font-size:16px; color:#ffffff; position:absolute; bottom:30px; left:43px;}/* part06 end *//* part07 */.part07{ min-width:1100px; height:690px; background:url(../../images/yijian/sec5_bg.jpg) no-repeat center center; background-size:100% 100%;}.part07_cont{ height:650px; padding-top:40px;}.part07_h2{ width:687px; height:90px; line-height:90px; text-align:center; font-size:46px; color:#111111; font-weight:bold;background:url(../../images/yijian/title06.png) no-repeat; margin:0 auto;}.part07_h2 span{ color:#ff6c00;}.part07_div{ width:1060px; height:403px; margin:40px auto;}.part07_div ul li{ float:left; width:330px; height:403px; background:url(../../images/yijian/blue2.png) no-repeat;}.part07_div ul li:hover{ background:url(../../images/yijian/yellow2.png) no-repeat;}.part07_div ul li span{ float:left; width:71px; height:61px; margin-left:130px; margin-top:30px;}.part07_div ul li h3{ float:left; width:330px; height:80px; line-height:80px; font-size:34px; font-weight:bold; color:#ffffff; text-align:center;}.part07_div ul li p{ float:left; width:274px; height:112px; line-height:28px; font-size:16px; color:#333333; margin-left:30px; margin-top:30px;}.part07_div ul li a{ float:left; width:174px; height:40px; line-height:40px; font-size:16px; color:#ffffff; background:#ff6c00; border-radius:10px; text-align:center; margin-left:78px; margin-top:28px;}.part07_div ul li a:hover{animation: shake 1s cubic-bezier(.36, .07, .19, .97) both; background:#ff6c00; color:#ffffff;}@keyframes shake { 10%, 90% {transform: translate3d(-2px, 0, 0);} 20%, 80% {transform: translate3d(4px, 0, 0);} 30%, 50%, 70% {transform: translate3d(-8px, 0, 0);} 40%, 60% {transform: translate3d(8px, 0, 0);}}/* part07 end *//* part08 */.part08{ min-width:1100px; height:720px; overflow:hidden; background:url(../../images/yijian/sec6_bg.jpg) no-repeat center center; background-size:100% 100%; margin-bottom:50px;}.part08_cont{ height:650px; padding-top:40px; position:relative;}.part08_h2{ width:802px; height:92px; line-height:92px; text-align:center; font-size:46px; color:#111111; font-weight:bold;background:url(../../images/yijian/title08.png) no-repeat; margin:0 auto;}.part08_h2 span{ color:#ff6c00;}.section4 {margin-top: 25px;width: 1100px;height: 565px;}.section4 .tiaotiao ul li {width: 1100px;height: 565px;background: url(../../images/yijian/yuanyuan.png) no-repeat;position: relative;}.section4 .tiaotiao .arrows {top: 425px;}.section4 .dots {position: absolute;width: 1100px;height: 153px;top: 535px;left: 0;text-align: center;font-size: 15px;}.section4 .dot {margin: 0 8px;float: left;width: 121px;height: 153px;}.section4 .dot dl {width: 121px;height: 153px;}.section4 .dot dl dt {width: 121px;height: 121px;}.section4 .dot dl dd {width: 92px;height: 21px;margin: 10px auto 0px auto;}.section4 .dot dl dd a {display: block;width: 92px;height: 21px;line-height: 21px;text-align: center;font-size: 16px;color: #fff;background: #2058b6;border-radius: 15px;}.section4 .dot dl dd a: hover {background: #ff6600;}.teacher_01 {width: 300px;height: 300px;position: absolute;top: 18px;left:120px;}.teacher_02 {width: 530px;height: 152px;position: absolute;top: 90px;right: 80px;}.teacher_02 h2 {float: left;width: 127px;height: 41px;line-height: 41px;font-size: 34px;font-weight: bold;color: #dcb87c;border-right: 2px solid #dcb87c;font-family: Source Han Sans CN;}.teacher_02 h3 {float: left;width: 400px;height: 41px;line-height: 41px;font-size: 18px;color: #ffffff;text-indent: 2em;font-family: Source Han Sans CN;}.teacher_02 span {float: left;width: 102px;height: 70px;line-height: 70px;font-size: 20px;font-weight: bold;color: #dcb87c;font-family: Source Han Sans CN;}.teacher_02 .jieshao {float: left;width: 425px;height: 111px;line-height: 34px;font-size: 18px;color: #ffffff;font-family: Source Han Sans CN;margin-top: 19px;}.teacher_03 {width: 181px;height: 40px;position: absolute;right: 74px;bottom: 250px;}.teacher_03 a {float: left;width: 165px;height: 37px;line-height: 37px;font-size: 18px;font-weight: bold;color: #fff;text-indent: 15px;background: url(../../images/yijian/bofang.png) no-repeat;}.mr20 {margin-right: 20px;}.tiaotiao li {list-style: none;}.tiaotiao ul li {float: left;}.tiaotiao .arrows {display: none;}.tiaotiao:hover .arrows, .tiaotiao.hover .arrows {display: block;} @media only screen {  .tiaotiao .arrows {-webkit-transition: opacity 0.4s;transition: opacity 0.4s;opacity: 0;display: block;}  .tiaotiao:hover .arrows,  .tiaotiao.hover .arrows {opacity: 1;}}.tiaotiao .arrows {position: absolute;z-index: 20;}.tiaotiao .arrows .prev, .tiaotiao .arrows .next {position: absolute;width: 76px;height: 77px;font: 0/0 a;color: transparent;cursor: pointer;}.tiaotiao .arrows .prev { top:-130px; left:40px; background: url(../../images/yijian/slide_arrow_left.png) no-repeat;}.tiaotiao .arrows .next { top:-130px; left:984px;background: url(../../images/yijian/slide_arrow_right.png) no-repeat;}/* part08 end *//* part11 */.part11{ min-width:1100px; height:auto; overflow:hidden;}.part11-cont{ height:auto; overflow:hidden;}.part11-h2{ width:1100px; height:93px; overflow:hidden line-height:93px; text-align:center; font-size:46px; color:#111111; font-weight:bold;background:url(../../images/yijian/title11.png) no-repeat; margin:0 auto 50px;}.part11-h2 span{ color:#ff6c00;}.part11-cont table{ width:1090px; height:auto; overflow:hidden; table-layout: fixed; border-left:#2943b5 solid 5px; border-right:#2943b5 solid 5px; border-bottom:#2943b5 solid 5px; font-size:16px; color:#222; text-align:center; margin-bottom: 25px;}.part11-cont table caption{ height: 60px; background: #2943b5; font-size:24px; font-weight:bold; color: #fff; text-align: center; line-height:60px; letter-spacing:2px;}.part11-cont table tr th{ height: 60px; box-sizing: border-box; border-right: 1px solid #949a9f; border-bottom: 1px solid #949a9f; font-size:18px; color:#000; text-align: center; vertical-align: middle;}.part11-cont table tr .th01{ width:165px;}.part11-cont table tr .th02{ width:138px;}.part11-cont table tr .th03{ width:144px;}.part11-cont table tr .th04{ width:114px;}.part11-cont table tr .th05{ width:130px;}.part11-cont table tr .th06{ width:258px;}.part11-cont table tr .th07{ width:134px;}.part11-cont table tr td{ height:40px; border-right: 1px solid #949a9f; border-bottom: 1px solid #949a9f; font-size:16px; font-weight:normal; color:#222; text-align: center;} .part11-cont table tr td .zixun01{ display:block; width:115px; height:40px; background:#ff5f38; font-size:16px; color:#fff; text-align:center; line-height:40px; margin:0 auto;}.part11-cont table tr td .zixun02{ display:block; width:115px; height:40px; background:#0c3a8c; font-size:16px; color:#fff; text-align:center; line-height:40px; margin:0 auto;}.part11-cont table tr td .zixun01:hover{animation: zixun 1s cubic-bezier(.36, .07, .19, .97) both;}@keyframes zixun { 10%, 90% {transform: translate3d(0px, 0, 0);} 20%, 80% {transform: translate3d(2px, 0, 0);} 30%, 50%, 70% {transform: translate3d(-6px, 0, 0);} 40%, 60% {transform: translate3d(6px, 0, 0);}}.part11-cont table tr td .zixun02:hover{animation: zixun 1s cubic-bezier(.36, .07, .19, .97) both;}@keyframes zixun { 10%, 90% {transform: translate3d(0px, 0, 0);} 20%, 80% {transform: translate3d(2px, 0, 0);} 30%, 50%, 70% {transform: translate3d(-6px, 0, 0);} 40%, 60% {transform: translate3d(6px, 0, 0);}}/* part11 end *//* part09 */.part09{ min-width:1100px; height:500px; background:url(../../images/yijian/sec7_bg.jpg) no-repeat center center; background-size:100% 100%;}.part09_cont{ height:460px; padding-top:40px;}.part09_h2{ width:344px; height:90px; line-height:90px; text-align:center; font-size:46px; color:#ffffff; font-weight:bold;background:url(../../images/yijian/title09.png) no-repeat; margin:0 auto;}.part09_h2 span{ color:#ff6c00;}.part09_div{ width:1100px; height:230px; margin:40px auto;}.part09_div ul li{ float:left; width:130px; height:205px; background:url(../../images/yijian/ppdd.png) no-repeat; padding-top:25px;}.mr8{ margin-right:8px;}.part09_div ul li span{ display:block; width:90px; height:90px; margin:0 auto;}.part09_div ul li h3{ width:130px; height:60px; line-height:60px; font-size:18px; font-weight:bold; color:#ffffff; text-align:center;}.part09_div ul li a{ display:block; width:90px; height:30px; line-height:30px; font-size:16px; color:#ffffff; text-align:center; border:1px solid #ffffff; margin:0 auto;}.part09_form{ width:900px; height:205px; background:url(../../images/yijian/form222.png) no-repeat; margin:0 auto; padding-top:30px;}.part09_h4{ width:651px; height:36px; line-height:36px; font-size:36px; font-weight:bold; text-align:center; color:#111111; background:url(../../images/yijian/tpq.png) no-repeat; margin:0 auto;}.part09_form form{ width:710px; height:100px; margin:30px auto;}.part09_form form input{ float:left; width:350px; height:45px; line-height:45px; text-indent:16px; font-size:16px; border:1px solid #b2b2b2; color:#333333;outline:none;-webkit-appearance:none;}.mr6{ margin-right:6px;}.part09_form form button{ float:left; width:346px; height:45px; line-height:45px; text-indent:16px; font-size:16px; background:#ff6c00; border:none; color:#ffffff;outline:none;-webkit-appearance:none; margin-left:180px; margin-top:20px;}.part09_form form button:hover{animation: shake 1s cubic-bezier(.36, .07, .19, .97) both; background:#ff6c00; color:#ffffff;}@keyframes shake { 10%, 90% {transform: translate3d(-2px, 0, 0);} 20%, 80% {transform: translate3d(4px, 0, 0);} 30%, 50%, 70% {transform: translate3d(-8px, 0, 0);} 40%, 60% {transform: translate3d(8px, 0, 0);}}/* part09 end */.bottom-fixed-form {position: fixed;width: 100%;height: 70px;bottom: 0;left: 0;z-index: 1000;background:url(../../images/yijian/dibu1.png) no-repeat;}.btnnt {height:50px; padding-top:20px;}.ren {float: left;width:366px;height:31px;}.btnnt form {float: right;width: 656px;height: 40px;}.btnnt form input {margin: 0 8px;float: left;width: 237px;height: 37px;line-height: 37px; color:#111111; text-indent: 1em;border: 1px solid #ffffff;border-radius: 20px;outline:none;-webkit-appearance:none;}.btnnt form button {float: right;width: 146px;height: 40px;line-height: 40px;font-size: 16px;background: #ff6c00;border: none;color: #fff;border-radius: 20px;letter-spacing: 1px;outline:none;-webkit-appearance:none;}.btnnt form input: : -webkit-input-placeholder {	/* placeholder颜色*/	color: #ffffff;	/* placeholder字体大小*/	font-size: 18px;}/*左侧悬浮*/.left { width: 129px; height:475px; position: fixed; top: 9%; right: 0; background: url(../../images/yijian/right_nav.png) no-repeat; z-index: 9999999; padding-top: 91px;}.left_a { width: 129px; height: 33px; line-height: 33px; display: block; text-align: center; font-size: 18px; color: #ffffff; margin-bottom:8.5px;}.left .close { position: absolute; top: 0; right: 0; background: #333; width: 20px; height: 20px; border-radius: 50%; text-align: center; font-size: 14px; color: #ffe2a5; line-height: 20px; border: 1px solid #333;}