#header {
	width: 100%;
	height: 36px;
	margin: 0 auto;
	border-bottom: 1px solid #ddd;
}

.header {
	width: 1100px;
	height: 36px;
	margin: 0 auto;
}

.header ul {
	float: left;
}

.header li {
	float: left;
	font: normal 12px/36px "\5b8b\4f53", "Tahoma";
	color: #666;
}

.header li input {
	width: 90px;
	height: 18px;
	float: left;
	border: 1px solid #d7d7d7;
	margin: 9px 5px 9px 0;
}

.header li button {
	width: 39px;
	height: 19px;
	float: left;
	border: 0;
	margin: 9px 3px;
	background: url(../images/login.png) 0px -427px no-repeat;
	;
	cursor: pointer;
}

.header li a {
	color: #666;
	padding: 0 5px;
}

.header p {
	line-height: 36px;
	float: right;
	color: #dfdfdf;
	margin-right: -4px;
}

.header p a {
	display: inline-block;
	color: #666;
	padding: 0 4px;
}

.header p a.mobile {
	padding-left: 22px;
	background: url(../images/login.png) 5px 7px no-repeat;
	color: #5b7648;
}

.header li a:hover,
.header p a:hover {
	color: #f60;
	text-decoration: underline;
}

.top {
	width: 1100px;
	margin: 0 auto;
	position: relative;
	height: 90px;
}

.top .logo {
	position: absolute;
	top: 10px;
	left: 0;
}

.top .phone {
	position: absolute;
	right: 128px;
	top: 35px;
	padding-left: 30px;
	font-size: 14px;
	color: #666666;
	line-height: 22px;
	background: url(../images/login.png) 0 -62px no-repeat;
}

.top a.qq {
	width: 110px;
	height: 30px;
	line-height: 30px;
	text-indent: 28px;
	position: absolute;
	right: 0;
	top: 31px;
	background: url(../images/login.png) 8px -102px no-repeat #50a240;
	color: #fff;
	cursor: pointer;
}
.container {
	width: 100%;
	height: 475px;
	background: #47ca93;
	overflow: hidden;
	position: relative;
}
.container .leftBg {
	position: absolute;
	left: 0;
	top: 0;
	width: 145px;
	height: 234px;
	background: url(../images/leftBg.png) no-repeat left top;
}
.container .rightBg {
	position: absolute;
	right: 0;
	bottom: 0;
	width: 145px;
	height: 234px;
	background: url(../images/rightBg.png) no-repeat bottom right;
	z-index: 0;
}
.main {
	width: 820px;
	height: 400px;
	background: url(../images/login_right.png) no-repeat right center #fff;
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%,-50%);
	z-index: 5;
	box-shadow: 0px 0px 5px #42bb88;
	padding: 35px 0;
	box-sizing: border-box;
}
.login_main {
	width: 420px;
}
.login_main b {
	display: block;
	text-align: center;
	font-size: 22px;
	color: #47ca93;
	font-weight: normal;
}
.login_main p {
	display: block;
	text-align: center;
	font-size: 12px;
	color: #f98585;
	width: 264px;
	margin: 20px auto;
	text-align: left;
	font-weight: normal;
}
.login_main p.member {
	font-size: 14px;
	width: 350px;
	text-align: center;
}
.loginBox {
	margin: 0 80px;
	margin-bottom: 20px;
	position: relative;
}
.loginBox i {
	position: absolute;
	left: 10px;
	top: 0;
	width: 20px;
	height: 38px;
	vertical-align: middle;
}
.loginBox i.user {
	background: url(../images/login_zhanghao.png) center no-repeat;
}
.loginBox i.pass {
	background: url(../images/login_mima.png) center no-repeat;
}
.loginBox input {
	width: 100%;
	border: 1px solid #47ca93;
	height:38px;
	color: #666;
	text-indent:34px;
	border-radius:2px;
	font-size: 14px;
	line-height:40px;
}

.remember {
	margin: 0 80px;
	overflow: hidden;
}
.remember input {
	width: 0;
	height: 0;
	display: none;
}
.remember span {
	float: left;
	height: 18px;
	padding-left:20px;
	background:url(../images/login.png) 0 -264px no-repeat ;
	color: #666;
}
.remember span.checked {
	background: url(../images/login.png) 0 -235px no-repeat;
}
.remember a {
	float: right;
	font-size: 12px;
	color: #5596de;
	outline: none;
}
.regBtn{
	margin: 20px 80px 0;
}
.regBtn button  {
	width: 45%;
	height: 40px;
	background: #47ca93;
	border: none;
	cursor: pointer;
	outline: none;
	float: left;
	font-size: 14px;
	color: #fff;
	border-radius: 3px;
	font-weight: normal;
}
.regBtn .reg {
	display: inline-block;
	width: 45%;
	height: 40px;
	background: #f0a340;
	float: right;
	line-height: 40px;
	text-align: center;
	font-size: 14px;
	color: #fff;
	border-radius: 3px;
	font-weight: normal;
}
.login_main p.register {
	margin: 15px 80px 0;
	text-align: right;
	color: #666;
}
.login_main p.register a {
	color: #f0a340;
}

/* #nfoot {
	width: 100%;
	text-align: center;
}

#nfoot p {
	width: 100%;
	padding: 5px 0;
	text-align: center;
	color: #666;
	line-height: 30px;
	border-bottom: 1px solid #CCCCCC;
}

#nfoot span {
	color: #ABABAD;
	line-height: 26px;
	display: inline-block;
	padding: 8px 0 0 0;
	margin: 3px 0 0 0;
}

#nfoot span a {
	text-decoration: none;
	color: #033483;
	padding: 0px 10px;
}

#nfoot span a:hover {
	color: #FB5005;
}

#nfoot p strong {
	font: normal 11px "Arial";
	padding: 0px 25px 0 0;
}

#nfoot p b {
	padding: 0px 3px;
	font: normal 12px/26px;
}

#nfoot p b img {
	vertical-align: middle;
}


.foot {
	width: 1100px;
	min-width: 1100px;
	margin: 0 auto;
	text-align: center;
	line-height: 25px;
	color: #666666;
}

.foot p {
	text-align: center;
	line-height: 46px;
	color: #b2b2b2;
}

.foot p a {
	color: #666666;
	margin: 0 6px;
}

.foot a:hover {
	color: #b31717;
	text-decoration: underline;
}

.foot span {
	font-size: 14px;
	color: #000;
	display: block;
}

.foot i {
	font-style: normal;
	color: #b31717;
} */

.footer {
	background-color:#242a37;
	padding:40px 0;
   /* margin-top: 40px; */
   }
   .footer .foot {
	margin:0 auto;
	overflow:hidden;
	width: 1180px;
   }
   .footer .foot h2 {
	color:#999;
	font-size:18px;
	height:30px;
	font-weight:bold
   }
   .footer .foot h2 b {
	border-bottom:3px solid #5A7648;
	height:30px;
	display:inline-block
   }
   .footer .foot .foot-nav {
	width:470px;
	float:left
   }
   .footer .foot .foot-nav p {
	font-size:14px;
	color:#999;
	line-height:30px
   }
   .footer .foot .foot-nav p a {
	color:#999
   }
   .footer .foot .foot-nav p a:hover {
	color:#f90
   }
   .footer .foot .foot-nav p a img {
	margin-left:8px
   }
   .footer .foot .foot-nav .foot-img {
	overflow:hidden;
	width:calc(100% + 20px);
	background:url("https://webinar.zyzhan.com/images/copyright.png") no-repeat 0 0;
	background-size:auto 100%;
	margin-top:12px
   }
   .footer .foot .foot-nav .foot-img li {
	width:84px;
	height:33px;
	float:left;
	margin-right:9px
   }
   .footer .foot .foot-nav .foot-img li a {
	display:block;
	height:33px;
	color:#333;
	border-radius:3px;
	overflow:hidden
   }
   .footer .foot .foot-txt {
	overflow:hidden;
	padding:15px 0 0 0
   }
   .footer .foot .foot-txt li {
	width:14%;
	float:left;
	font-size:14px;
	line-height:30px;
	height:30px;
	overflow:hidden
   }
   .footer .foot .foot-txt li a {
	color:#999
   }
   .footer .foot .foot-txt li a:hover {
	color:#5a7648
   }
   .footer .foot .hot-line {
	width:365px;
	height:260px;
	padding-top:10px;
	float:left;
	margin-left:15px;
	color:#999
   }
   .footer .foot .hot-line>b {
	display:block;
	font-size:30px;
	color:#fff;
	margin-top:20px
   }
   .footer .foot .hot-line span {
	display:block;
	font-size:13px;
	line-height:36px
   }
   .footer .foot .hot-line p {
	font-size:14px;
	line-height:28px
   }
   .footer .foot .hot-line p em{
    font-style: normal;
    font-size: 14px;
   line-height: 28px;
   width: 160px;
 display: inline-block;
   }
   .footer .foot .hot-line p span{
   font-size: 14px;
   line-height: 28px;
    display: inline-block;
   }

   .footer .foot .hot-line p a {
	display:inline-block;
	width:18px;
	height:21px;
	vertical-align:top;
	margin-top:3px;
	background:url("http://www.chem17.com/images/Index/2019/main.png") no-repeat 100% -223px
   }
   .footer .foot .qr-code {
	float:right;
	padding-top:10px
   }
   .footer .foot .qr-code ul {
	margin-top:28px
   }
   .footer .foot .qr-code ul li {
	float:left;
	padding:0 0 0 40px
   }
   .footer .foot .qr-code ul li:first-of-type {
	padding-left:0
   }
   .footer .foot .qr-code ul li span {
	display:block;
	width:114px;
	height:114px;
	background-color:#fff;
	border:8px solid #fff
   }
   .footer .foot .qr-code ul li span img {
	width:100%;
	height:100%
   }
   .footer .foot .qr-code ul li p {
	text-align:center;
	font-size:14px;
	color:#999;
	margin-top:16px
   }
   .copyright {
	color:#999;
	padding:15px 0;
	text-align:center;
	background-color:#1b1f29;
	font-size:14px
   }
   .copyright a {
	color:#999
   }
   .copyright a:hover {
	color:#ff6600
   }
.bottom {
	display: inline-block;
	margin: 20px 30px 0 30px;
	line-height: 26px;
	color: #666666;
	vertical-align: middle;
	*zoom: 1;
	*display: inline;
}

.bottom img {
	vertical-align: top;
	margin-top: 3px;
}

.bottom b {
	display: block;
	line-height: 26px;
	height: 26px;
	font-weight: normal;
	text-align: left;
}

.bottom b a {
	color: #666;
}
.
.bottom.bg1 {
	padding: 0 0 0 28px;

}
.bottom.bg1 p{
	float: left;
	margin:0px 10px 0 10px;
	color: #666;
	line-height: 24px;
}
.bottom.bg1 p img{
	height: 76px;
	width: 76px;
}

.nbigbox {
	width: 970px;
	margin: 0 auto;
	overflow: hidden;
}

.nbigbox-kong {
	width: 970px;
	height: 10px;
	margin: 0 auto;
	overflow: hidden;
}

.nwebnav {
	border: 1px #D8D8D8 solid;
	width: 956px;
	height: 32px;
	background-image: url(../images/Public/last_top011.gif);
	text-align: left;
	line-height: 32px;
	padding-left: 12px;
	margin: 10px auto 0 auto;
	overflow: hidden;
}

.nwebnav a {
	padding: 0 10px;
	text-decoration: none;
	color: #333;
}

.nwebnav a:hover {
	color: #FB5005;
}

.nwebnav span {
	padding: 0px 10px;
	color: #FB5005;
}

.nbigad {
	width: 980px;
	margin: 0 auto;
}

.nbigad ul {
	float: left;
	width: 980px;
}

.nbigad ul li {
	float: left;
	padding: 10px 5px 0 5px;
	overflow: hidden;
}

.nbigad ul li img {
	display: block;
}

.nbigaddl {
	width: 980px;
	margin: 0 auto;
}

.nbigaddl dl {
	float: left;
	padding: 10px 5px 0 5px;
	overflow: hidden;
}

.nbigaddl dl dt {
	display: block;
}

.nbigaddl dl dt img {
	display: block;
}

.nbigaddl dl dd {
	text-align: center;
	padding-top: 4px;
	line-height: 16px;
}

.nbigaddl dl dd a {
	color: #333;
	text-decoration: none;
}