/* CSS reset */

body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
code,
form,
fieldset,
legend,
input,
button,
textarea,
p,
blockquote,
th,
td {
	margin: 0;
	padding: 0;
}

fieldset,
img {
	border: 0;
}

:focus {
	outline: 0;
}

address,
caption,
cite,
code,
dfn,
em,
strong,
th,
var,
optgroup {
	font-style: normal;
	font-weight: normal;
}

h1,
h2,
h3,
h4,
h5,
h6 {
	font-size: 100%;
	font-weight: normal;
	font-family: "Microsoft YaHei";
}

abbr,
acronym {
	border: 0;
	font-variant: normal;
}

input,
button,
textarea,
select,
optgroup,
option {
	/*font-family: inherit; font-size: inherit; font-style: inherit; font-weight: inherit; */
}

code,
kbd,
samp,
tt {
	font-size: 100%;
}

input,
button,
textarea,
select {
	*font-size: 100%;
	border: none;
}

body {
	background: #fff;
	color: #5e5e5e;
	font: 14px/2em Microsoft YaHei, SimSun, Arial;
	/*background-color: #eeeff1;*/
}

ol,
ul {
	list-style: none;
}

table {
	border-collapse: collapse;
	border-spacing: 0;
}

caption,
th {
	text-align: left;
}

sup,
sub {
	font-size: 100%;
	vertical-align: baseline;
}

:link,
:visited,
ins {
	text-decoration: none;
}

blockquote,
q {
	quotes: none;
}

blockquote:before,
blockquote:after,
q:before,
q:after {
	content: '';
	content: none;
}

a:link,
a:visited {
	color: #5e5e5e;
}

a:hover {
	/*color:#999;*/
}

a:hover {
	color: #c9394a;
	/*text-decoration: underline;*/
}

a:active {
	color: #666;
}

.clearfix:after {
	content: '\0020';
	display: block;
	height: 0;
	clear: both;
	visibility: hidden;
}

.clearfix {
	*zoom: 1;
}

.l {
	float: left;
}

.r {
	float: right;
}

.clear {
	height: 0;
	overflow: hidden;
	clear: both
}

.hide {
	display: none;
}

.btn.hide {
	display: none;
}

a.hidefocus {
	outline: none;
}

button.hidefocus::-moz-focus-inner {
	border: none;
}

a:focus {
	outline: none;
	-moz-outline: none;
}

input,
textarea {
	outline: none;
}

h2 {
	font-size: 20px;
}

h3 {
	font-size: 16px;
	line-height: 32px;
}

h5 {
	font-size: 14px;
	line-height: 28px;
}


/*border && padding*/

.img_border {
	border: 4px solid #fff;
	border-radius: 1px;
}

.bb {
	border-bottom: 1px solid #d2d2d2
}

.bt {
	border-top: 1px solid #d2d2d2
}

.pt15 {
	padding-top: 15px;
}

.pb15 {
	padding-bottom: 15px;
}


/*Layout*/

.container {
	margin: 0 auto;
	/*width: 1000px;*/
	width: 960px;
}

.container1000 {
	margin: 0 auto;
	width: 1000px;
	background: #fff
}

#main .container {
	/*width: 1000px;*/
	/*background:#fff;*/
}


/*main*/

#main {
	padding: 40px 0;
	min-height: 750px;
}

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


/*header*/

#header {
	font-family: '微软雅黑';
	background: #2a2c2e;
	height: 60px
}

.header-container {
	width: 100%
}

.header-content {
	width: 95%;
	max-width: 980px;
	margin: 0 auto;
	overflow: hidden
}

#logo {
	background: url(../img/logo_index.png) #F00;
	width: 220px;
	height: 80px;
	left: 0;
	top: 0;
	position: absolute
}

#logo a {
	display: block;
	width: 220px;
	height: 80px;
	line-height: 80px;
	text-indent: -200%;
	overflow: hidden;
}

#nav {
	height: 60px;
	/*width:980px;*/
	margin: 0 auto;
	background: #2a2c2e;
	position: relative;
	z-index: 99
}

#nav-item {
	margin: 8px 0 0 250px;
}

#nav-item li {
	float: left;
	font-size: 14px;
}

#nav-item a {
	color: #B5BDC0;
	padding: 10px 35px;
	display: block
}

#nav-item a:hover {
	color: #fff
}

#nav a:hover {
	text-shadow: 1px 1px 3px #666
}

#login-area {
	/*float: right;*/
	margin-top: 25%;
	/*position: relative;*/
	margin-left: 40%;
}

.login-btn {
	font-family: '微软雅黑';
	width: 100px;
	height: 30px;
	background: #c9394a;
	text-align: center;
	display: block;
	line-height: 30px;
	font-size: 14px;
	opacity: .9;
	text-decoration: none;
	color: #fff;
	cursor: pointer;
	margin-right: 240px;
}

.login-btn:hover {
	opacity: 1;
}


/*设置中心*/

#set_btn {
	border: 0;
	padding: 0;
	width: 42px;
	height: 40px;
	display: block;
	cursor: pointer;
	background: url(../img/menu_icon.png) no-repeat
}

#set_btn img {
	border-radius: 20px
}

#nav_list {
	display: none;
	z-index: 999;
	width: 100px;
	position: absolute;
	top: 40;
	right: -6px;
	background: #2A2C2E;
	list-style: none
}

#nav_list li {
	height: 40px;
	font-size: 14px;
	background: url(../img/menu_icon.png) no-repeat
}

#nav_list li a {
	display: block;
	line-height: 40px;
	color: #8c969a;
	border-left: 3px solid #2a2c2e;
	text-align: left;
	padding-left: 30px
}

#nav_list li a:hover {
	border-left: 3px solid #F06;
	color: #ccc
}

#nav_list #my_message {
	background-position: 9px -46px
}

#nav_list #my_note {
	background-position: 9px -88px
}

#nav_list #my_question {
	background-position: 9px -128px
}

#nav_list #my_setting {
	background-position: 9px -167px
}

#nav_list #my_logout {
	background-position: 9px -207px
}

.msg_icon {
	display: none;
	background: url("../img/numicon.png") no-repeat scroll 1px 0 rgba(0, 0, 0, 0);
	float: left;
	height: 12px;
	left: 0;
	position: absolute;
	top: 27px;
	width: 12px;
}

#my_message .msg_icon {
	background-position: 1px -11px;
	top: 22px;
	left: 20px;
}


/*footer*/

#footer {
	background: #2a2c2e;
	border-top: 1px solid #e2e4e6;
	padding-top: 23px;
	font-size: 12px;
	color: #8e999d;
	line-height: 1.6;
	padding-bottom: 27px;
	padding-top: 27px
}

#footer a:link,
#footer a:visited {
	color: #8e999d
}

#footer a:hover {
	color: #C00
}

.footer_logo {
	background: url(../img/footer_icon_logo.png) left top no-repeat;
	padding-bottom: 10px;
	margin-bottom: 9px;
	border-bottom: 1px solid #737373;
	height: 50px
}

#footer ul {
	overflow: hidden
}

#footer li {
	float: left;
	list-style: none;
	margin-right: 65px
}

#footer li.des {
	width: 345px;
}

#footer .attention a {
	float: left;
	background: url(../img/sprit.png) no-repeat;
	width: 31px;
	height: 30px;
	overflow: hidden;
	text-indent: -500%;
	margin-right: 10px;
	margin-top: 5px;
	opacity: .8;
	filter: alpha(opacity=80)
}

#footer .attention a:hover {
	opacity: 1;
	filter: alpha(opacity=100)
}

#footer #qzone {
	background-position: 0 -30px
}

#footer #sinaweibo {
	background-position: -39px -30px
}

#footer #qqweibo {
	background-position: -79px -30px
}

#footer #weixin {
	background-position: -115px -30px
}


/*翻页2013-8-15*/

.page {
	margin: 25px 0 auto;
	overflow: hidden;
	clear: both;
	text-align: center;
}

.page a {
	display: inline-block;
	border: 1px solid #c1c1c1;
	margin-right: 10px;
	font-size: 14px;
	font-family: "微软雅黑";
	color: #b1b1b1;
	text-align: center;
	padding: 5px 15px;
}

.page .disabled_page {
	color: #e5e5e5;
	display: inline-block;
	border: 1px solid #c1c1c1;
	margin-right: 10px;
	font-size: 14px;
	font-family: "微软雅黑";
	text-align: center;
	padding: 5px 15px;
}

.page .notmargin {
	margin-right: 0;
}

.page a:hover {
	color: #c9394a;
}

.page .active {
	background: #c9394a;
	color: #fff;
	border: 0 none;
}

.page .active:hover {
	color: #fff;
}


/*按钮定义开始*/

.btn,
a.btn {
	cursor: pointer;
	border: none;
	background: #c9394a;
	color: #ffffff;
	padding: 0 15px;
	font-size: 14px;
	display: inline-block;
	-webkit-transition: 0.25s;
	-moz-transition: 0.25s;
	-o-transition: 0.25s;
	transition: 0.25s;
	font-family: '微软雅黑';
	margin: 0;
	height: 26px;
	overflow: visible;
	line-height: 26px;
	text-decoration: none
}

.btn:hover,
.btn:focus {
	background: #e35061;
	color: #fff;
	outline: none;
	-webkit-transition: 0.25s;
	-moz-transition: 0.25s;
	-o-transition: 0.25s;
	transition: 0.25s;
}

.btn:active,
.btn-group.active,
.btn.active {
	background-color: #a1a6a9;
	color: rgba(255, 255, 255, 0.75);
}

.btn.disabled,
.btn[disabled] {
	background-color: #ddd;
	color: #fff;
	cursor: not-allowed
}

.btn.btn-small {
	font-size: 12px;
	height: 19px;
	line-height: 19px;
	font-family: Arial, Helvetica, sans-serif
}

.btn.btn-large {
	height: 38px;
	line-height: 38px;
	overflow: visible;
	font-size: 18px;
	padding: 0 30px;
	color: #ffffff;
}

.btn.btn-xlarge {
	height: 60px;
	line-height: 60px;
	overflow: visible;
	font-size: 36px;
	padding: 0 30px;
}

.btn.btn-reply {
	font-size: 12px;
	height: 30px;
	line-height: 30px;
	font-family: Arial, Helvetica, sans-serif
}

.btn.btn-gray {
	background-color: #5e5e5e;
}

.btn.btn-gray:hover,
.btn.btn-gray:focus {
	background: #838383
}

.btn-close,
a.btn-close {
	width: 25px;
	height: 25px;
	border: 0;
	display: inline-block;
	-moz-transition: all 0.2s ease-in;
	-webkit-transition: all 0.2s ease-in;
	-o-transition: all 0.2s ease-in;
	transition: all 0.2s ease-in;
	cursor: pointer;
	text-indent: -200%;
	overflow: visible;
	background-color: #ccc;
	background: url(data:image/gif;base64,R0lGODlhHgAeAJEAALGxsdjY2P///wAAACH5BAAHAP8ALAAAAAAeAB4AAAJRhI+py+0Po5y02hqCyzMIoS0eGI1fiJjko65Gi27fHMLdfNpUi7t7T7u8gDELr/gD+m7KE6aXgTKDAB1LerA2VEhuySkCl5ApsvCMTqvXbGEBADs=) center center;
}

.btn-close:hover,
a.btn-close:hover {
	transform: rotate(180deg);
	-moz-transform: rotate(180deg);
	-webkit-transform: rotate(180deg);
}

.btn-close:active,
a.btn-close:active {
	filter: alpha(opacity=60);
	opacity: 60
}

.btn-list {
	width: 101px;
	height: 42px;
	border: 1px solid #c9394a;
	background: #c9394a;
	color: #fff;
	text-align: center;
	line-height: 42px;
	font-size: 18px;
}

a.btn-hascourse {
	width: 101px;
	height: 42px;
	border: 1px solid #c9394a;
	background: #c9394a;
	color: #fff;
	text-align: center;
	line-height: 42px;
	font-size: 18px;
}

a.btn-hascourse:hover {
	background: #f05e6f;
	border: 1px solid #f05e6f;
}

.btn-list-gray {
	width: 101px;
	height: 42px;
	border: 1px solid #b1b1b1;
	background: #b3bbbe;
	color: #fff;
	text-align: center;
	line-height: 42px;
	font-size: 18px;
}


/*按钮定义结束*/

select {
	margin: 0;
	font-size: 100%;
	cursor: pointer;
	font-weight: normal;
	background-color: #fff;
	border: 1px solid #ccc;
	color: #555;
	display: inline-block;
	font-size: 14px;
	height: 30px;
	line-height: 30px;
	padding: 4px 6px;
	vertical-align: middle;
}

select:focus {
	outline: thin dotted #333;
	outline: 5px auto -webkit-focus-ring-color;
	outline-offset: -2px;
}


/*进度条*/

progress {
	display: inline-block;
	background: #f0f0f0;
	border: 0;
	height: 10px;
	color: #c9394a;
	/*IE10*/
	width: 300px;
}

progress::-webkit-progress-bar {
	background: #f0f0f0;
}

progress::-moz-progress-bar {
	background: #c9394a;
}

progress::-webkit-progress-value {
	background: #c9394a;
}

.progress {
	background: #f0f0f0;
	height: 10px;
	width: 300px;
	display: inline-block;
}

.progressBar {
	background: #c9394a;
	height: 10px;
}

.teacher-icon {
	width: 7px;
	margin-left: 5px;
	position: relative;
	top: 1px;
}


/*回到顶部*/

.gotoTopBtn {
	display: block;
	position: fixed;
	width: 40px;
	height: 90px;
	bottom: 151px;
	left: 50%;
	margin-left: 510px;
}

.goto_top:hover {
	cursor: pointer;
	width: 40px;
	height: 40px;
	background: url(../img/gotoTop.png) no-repeat 0 -90px;
	display: inline-block;
}

.goto_top {
	cursor: pointer;
	width: 40px;
	height: 40px;
	background: url(../img/gotoTop.png) no-repeat 0 0;
	display: inline-block;
}

.goto_top_backMeg {
	cursor: pointer;
	width: 40px;
	height: 40px;
	background: url(../img/gotoTop.png) no-repeat 0 -50px;
	display: inline-block;
	margin-top: 10px;
}

.goto_top_backMeg:hover {
	cursor: pointer;
	width: 40px;
	height: 40px;
	background: url(../img/gotoTop.png) no-repeat 0 -140px;
	display: inline-block;
	margin-top: 10px;
}

.goto_top_app {
	position: relative;
	cursor: pointer;
	width: 40px;
	height: 40px;
	background: url(../img/gotoTop.png) no-repeat 0 -192px;
	display: inline-block;
	margin-top: 10px;
}

#erweima {
	position: absolute;
	background: url(../img/2weima.png) no-repeat;
	width: 230px;
	height: 220px;
	display: none;
	right: 40px;
	top: -90px
}

.goto_top_app:hover {
	cursor: pointer;
	width: 40px;
	height: 40px;
	background: url(../img/gotoTop.png) no-repeat 0 -240px;
	display: inline-block;
	margin-top: 10px;
}

.goto_top_app:hover #erweima {
	display: block;
}

* html .gotoTopBtn {
	position: absolute;
	bottom: auto;
	top: expression(eval(document.documentElement.scrollTop+document.documentElement.clientHeight-this.offsetHeight-(parseInt(this.currentStyle.marginTop, 10)||0)-(parseInt(this.currentStyle.marginBottom, 10)||0)));
}


/* html,* html body /* 
修正IE6振动bug */

{
	background-image: url(about:blank);
	/*用浏览器空白页面作为背景*/
	background-attachment: fixed;
	/* prevent screen flash in IE6 确保滚动条滚动时，元素不闪动*/
}


/* end 回到顶部*/

a {
	outline: none;
}

a:active {
	star: expression(this.onFocus=this.blur());
}

a,
input,
button {
	outline: none;
}

button::-moz-focus-inner {
	border: 0px;
}

input::-moz-focus-inner {
	border: 0px;
}

body {
	background: #f5f5f5;
	font-family: "微软雅黑";
}

a:link,
a:visited {
	text-decoration: none
}

a:hover,
a:active {
	outline: none;
	-webkit-transition: 0.25s;
	-moz-transition: 0.25s;
	-o-transition: 0.25s;
	transition: 0.25s;
}

.l {
	float: left
}

.r {
	float: right
}

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

.waper h2 {
	font-size: 36px;
	font-family: '微软雅黑';
	color: #4d4d4d;
	font-weight: 100;
	margin-top: 20px
}

.waper h2 span {
	font-size: 18px;
	color: #8e999d;
	padding: 69px 0 0 428px;
	float: left
}

#indexVideo {
	position: relative;
	display: none;
	width: 600px;
	height: 360px;
	padding: 30px;
	box-shadow: 0 0 24px #4D1F16;
	background: none repeat scroll 0 0 #2A2C2E;
	border-left: 4px solid #C9394A;
	position: absolute;
	left: 50%;
	top: 200px;
	z-index: 99999;
	margin-left: -315px;
}

#indexVideo .btn-close {
	position: absolute;
	right: 0px;
	top: 0px;
	width: 30px;
	height: 30px;
	z-index: 99;
	background: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAB4AAAAeCAYAAAA7MK6iAAAABHNCSVQICAgIfAhkiAAAAAlwSFlzAAALEgAACxIB0t1+/AAAABx0RVh0U29mdHdhcmUAQWRvYmUgRmlyZXdvcmtzIENTNui8sowAAAAWdEVYdENyZWF0aW9uIFRpbWUAMTIvMTkvMTOFkvAWAAABBElEQVRIie2WvQ3CMBCFn4E6C0SUlFCkYwVGIGXEHiziMtmFioIZPAEDQBEZEZOz30VBASlX5eflPp/te4657A8PTBCLKaAzeAYDAPLqiLw60glZ/SqdpHzdO9sQUE6/PK03ZyZJVuwAAPfrjYKm9JGpNj3Jy95pDKGxHD7EituRGmTFtvM8rESCOtvA2VoER9fYfxhW+Q4aAgUAw3i1NMX9g01DAbKPna2TO1oDpcEMXANVgduIrYrudKXBcsv49/w+oMEp6BA46dVSy3yuOQtXeXUXWnd0IdzrpKC9WoKyDheGyqullpFbbQSvTvWpVk95dXg9hp7y6m/E7/5zzeC/Bz8BdWKWFgEQWvQAAAAASUVORK5CYII=) no-repeat 0 0;
}

#discripcontainer {
	width: 980px;
	height: 600px;
	position: relative;
	margin: -600px auto 0;
	-webkit-transition: 0.25s;
	-moz-transition: 0.25s;
	-o-transition: 0.25s;
	transition: 0.25s;
}

.discripbg {
	width: 404px;
	height: 210px;
	opacity: 0.7;
	filter: alpha(opacity=70);
	background: #444;
	position: absolute;
	left: 0;
	border-left: 4px solid #F36;
	z-index: 1;
	bottom: 80px;
}

.discrip {
	position: absolute;
	padding: 20px 40px;
	z-index: 2;
	left: 0;
	bottom: 80px;
	color: #fff;
	font-family: "微软雅黑"
}

.discrip h2 {
	font-size: 40px;
	margin: 11px 0 14px;
	font-weight: 100
}

.discrip h3 {
	font-size: 24px;
	font-weight: 100;
}

.discrip h4 {
	font-size: 20px;
	font-weight: 100;
}

.discrip h2,
.discrip h3,
.discrip h4 {
	opacity: 0.9;
	filter: alpha(opacity=90);
}

.btnarea {
	margin-top: 15px;
}

#slider {
	list-style: none;
	position: relative;
	overflow: hidden;
	width: 100%;
	background: #333
}

#slider li {
	width: 100%;
	text-align: center;
	position: absolute;
	left: 0;
	top: 0;
	height: 600px
}

#slider li#bg01 {
	background: url(../img/index_banner01.jpg) center top no-repeat;
}

.slider-container {
	position: relative;
	margin: -40px 0 0 0
}

#sliderUl {
	height: 600px
}

#dotBox {
	position: absolute;
	left: 50%;
	bottom: 10px;
	z-index: 2
}

#dotBox span {
	display: inline-block;
	width: 12px;
	height: 12px;
	border-radius: 12px;
	border: 1px solid #fff;
	margin: 0 3px;
	cursor: pointer
}

#dotBox span:hover {
	background: #fff
}

#dotBox span.active {
	background: #FFF;
}

#enterbtn {
	width: 150px;
	height: 50px;
	background: #c9394a;
	font-size: 20px;
	display: block;
	text-align: center;
	line-height: 50px;
	color: #fff;
	text-decoration: none;
	float: left;
	margin-right: 15px
}

#enterbtn:hover {
	background: #e35061
}

#enterbtn-large {
	width: 210px;
	height: 60px;
	background: #c9394a;
	font-size: 30px;
	display: block;
	text-align: center;
	line-height: 60px;
	color: #fff;
	text-decoration: none;
	margin: 20px auto 45px
}

#enterbtn-large:hover {
	background: #e35061
}

#learnmore {
	width: 148px;
	height: 48px;
	font-size: 20px;
	float: left;
	text-align: center;
	color: #fff;
	line-height: 50px;
	text-indent: 32px;
	background: url("../img/sprit.png") no-repeat scroll 11px -74px #333;
	opacity: .8;
}

#learnmore:hover {
	background-color: #666
}

#freshcourse h2 {
	background: url(../img/freshtit.png) left top no-repeat #2a2c2e;
	height: 100px;
	padding: 0
}

#freshcourse ul {
	padding-top: 20px;
	list-style: none;
	font-family: "微软雅黑";
	overflow: hidden;
	height: 650px;
}

#freshcourse ul li,
#freshcourse p,
#freshcourse h5 {
	-webkit-transition: 0.25s;
	-moz-transition: 0.25s;
	-o-transition: 0.25s;
	transition: 0.25s;
}

#freshcourse ul li {
	float: left;
	width: 300px;
	background: #fff;
	margin: 0 40px 21px 0;
	padding-bottom: 5px;
	-moz-border-radius: 0 0 3px 3px;
	-webkit-border-radius: 0 0 3px 3px;
	border-radius: 0 0 3px 3px;
	box-shadow: 0 1px 1px #ccc;
}

#freshcourse ul li:hover {
	box-shadow: 0 3px 10px #999
}

#freshcourse ul li a:hover {
	display: block;
	overflow: hidden;
}

#freshcourse ul li a:hover h5 {
	color: #c30;
	text-decoration: underline
}

#freshcourse ul li a:hover p {
	color: #666
}

#freshcourse ul li.mr0 {
	margin-right: 0
}

#freshcourse ul li img {
	border-bottom: 4px solid #c9394a;
	margin: 10px 10px 0 10px
}

#freshcourse h5 {
	font-size: 16px;
	color: #52585a;
	padding: 0px 14px;
}

#freshcourse p {
	color: #B5BDC0;
	font-size: 12px;
	height: 30px;
	line-height: 1.6;
	overflow: hidden;
	padding: 0 6px 10px 14px;
}

#freshcourse .tips {
	padding: 0 14px;
	font-size: 12px;
	color: #8e999d;
	overflow: hidden;
	zoom: 1
}

#joinus {
	background: #2a2c2e;
	height: 360px;
	clear: both;
}

#joinus h2 {
	text-align: center;
	color: #606465;
	margin-top: 0;
	padding-top: 40px
}

#joinus ul {
	padding: 30px 0 0 100px;
	list-style: none;
	overflow: hidden;
	zoom: 1
}

#joinus ul li {
	float: left;
	width: 200px;
	margin-right: 15px;
	cursor: pointer;
	color: #52585a;
	height: 90px;
	border-radius: 90px;
	-webkit-transition: 0.25s;
	-moz-transition: 0.25s;
	-o-transition: 0.25s;
	transition: 0.25s;
}

#joinus ul li:hover,
#joinus ul li.active {
	background: #fff;
	box-shadow: 0 0 3px #ccc
}

#joinus ul li:hover .pics,
#joinus ul li.active .pics {
	opacity: 1
}

#joinus ul li .pics {
	float: left;
	margin-right: 10px;
	opacity: .8
}

#joinus h5 {
	margin: 17px 0 -6px;
	font-size: 14px;
}

#joinus p {
	color: #8e999d;
	font-size: 12px
}

#speak {
	position: relative;
	border: 3px solid #c9394a;
	width: 870px;
	margin: 40px auto 0;
	background: #404243;
	font-size: 15px;
	height: 50px;
	padding: 15px 30px;
	font-family: "微软雅黑";
	color: #b5bdc0;
	line-height: 1.6
}

.arrowdown {
	display: block;
	width: 0;
	height: 0;
	border-width: 13px;
	border-color: #c9394a transparent transparent transparent;
	border-style: solid dashed dashed dashed;
	overflow: hidden;
	position: absolute;
	top: 100%;
	left: 106px
}

.arrowdown-white {
	border-color: #fff transparent transparent transparent;
}

#icons {
	position: relative;
	box-shadow: 0 2px 2px #daddde;
	width: 870px;
	margin: 42px auto;
	background: #fff;
	font-size: 15px;
	padding: 30px 30px 30px;
	font-family: "微软雅黑";
	color: #8e999d;
	text-align: center;
}

#icons .arrowdown-png {
	background: url("../img/sprit.png") no-repeat scroll -2px 0 rgba(0, 0, 0, 0);
	bottom: -15px;
	display: block;
	height: 15px;
	left: 50%;
	margin-left: -20px;
	position: absolute;
	width: 35px;
}

.icontit {
	padding: 15px 30px 0 34px;
	overflow: hidden
}

.icontit h3 {
	float: left;
	text-align: left;
	font-size: 20px;
	width: 305px;
	font-weight: 100
}

.icontit h3.last {
	width: 178px;
	float: right;
	text-align: center
}