body {
	background: #444546;
}

#main {
	width: 100%;
	background: #ffffff;
	overflow-x: hidden;
}

.banner_box {
	position: relative;
	overflow: hidden;
	height: 456px;
	width: 100%;
}

#content {
	width: 960px;
	margin: 25px auto;
}

.head-box {
	width: 100%;
	height: auto;
	box-shadow: 2px 2px 2px #333;
}

#head {
	width: 960px;
	margin: 0 auto;
	position: relative;
	height: 64px;
	top: 0;
}

#head ul {
	position: absolute;
	right: 0px;
	top: 28px;
}

#head li {
	float: left;
	border-right: 1px solid #808181;
}

#head li:nth-last-child(1) {
	border: none;
}

#head a {
	color: #4c4c4c;
	margin: 0 15px;
}

#head a:hover {
	color: #2882c8;
}

#head .download_a {
	display: block;
	width: 90px;
}

.banner_content .vip_pic {
	vertical-align: text-bottom;
	line-height: 24px;
	height: 24px;
	margin: 10px 0 0;
	padding: 0;
}

.banner_content .vip_pic img {
	vertical-align: text-bottom;
	line-height: 24px;
	margin: 0;
}

.banner_bg {
	width: 960px;
	margin: 0 auto;
	height: 456px;
	position: relative;
}

#banner_wrap3 {
	position: absolute;
	width: 100%;
	top: 0;
	height: 456px;
}

#bg_left {
	position: absolute;
	left: 0;
	width: 50%;
	background: url("../images/banner/banner03_BG_left.jpg") repeat-x scroll 0px -64px transparent;
	height: 100%;
}

#bg_right {
	position: absolute;
	right: 0;
	height: 100%;
	width: 50%;
	background: url("../images/banner/banner03_BG_right.jpg") repeat-x scroll 0px -64px transparent;
}

#banner_wrap3 .banner_bg {
	width: 1260px;
	background: url("../images/banner/banner03_BG.jpg") no-repeat scroll center -64px transparent;
}

.content_wrap {
	width: 100%;
	margin: 0 auto;
	height: 456px;
	position: absolute;
	top: 0;
	left: 0;
	z-index: 1111;
}

.banner_content {
	width: 960px;
	margin: 0 auto;
	height: 456px;
	position: relative;
}

.banner_shadow {
	height: 5px;
	background: url("../images/banner/nav_shadow.png") repeat-x;
	/*opacity:0.15; filter:alpha(opacity=15);*/
	width: 100%;
	z-index: 1001;
}

/*支持css3*/
#banner_wrap1 .banner_logo {
	position: absolute;
	left: -270px;
	top: -350px;
	-moz-transform: rotate(90deg);
	-webkit-transform: rotate(90deg);
	-o-transform: rotate(90deg);
	-moz-transition-property: left, top;
	-webkit-transition-property: left, top;
	-o-transition-property: left, top;
	z-index: 999;
}

#banner_wrap1 .banner_slogan {
	position: absolute;
	left: 510px;
	top: 100px;
	opacity: 0;
	-moz-transition-property: left, opacity;
	-webkit-transition-property: left, opacity;
	-o-transition-property: left, opacity;
	z-index: 999;
}

#banner_wrap2 .shark {
	position: absolute;
	left: 140px;
	top: -640px;
	z-index: 995;
}

#banner_wrap2 .picon {
	position: absolute;
	left: 55px;
	top: 550px;
	z-index: 989;
}

#banner_wrap2 .pback {
	position: absolute;
	left: 0px;
	top: 0px;
	opacity: 0;
	-moz-transition-property: left, opacity;
	-webkit-transition-property: left, opacity;
	-o-transition-property: left, opacity;
	z-index: 990;
}

#banner_wrap2 .banner_slogan {
	position: absolute;
	left: 520px;
	top: 100px;
	opacity: 0;
	-moz-transition-property: left, opacity;
	-webkit-transition-property: left, opacity;
	-o-transition-property: left, opacity;
	z-index: 999;
}

/*不支持css3*/
.fallback #banner_wrap1 .banner_logo {
	position: absolute;
	left: 90px;
	top: 40px;
	z-index: 999;
}

.fallback #banner_wrap1 .banner_slogan {
	position: absolute;
	left: 410px;
	top: 100px;
	z-index: 999;
	opacity: 1;
}

.fallback #banner_wrap2 .shark {
	position: absolute;
	left: 140px;
	top: -40px;
	z-index: 995;
}

.fallback #banner_wrap2 .picon {
	position: absolute;
	left: 55px;
	top: -40px;
	z-index: 989;
}

.fallback #banner_wrap2 .pback {
	position: absolute;
	left: 0px;
	top: 0px;
	z-index: 990;
}

.fallback #banner_wrap2 .banner_slogan {
	position: absolute;
	left: 410px;
	top: 100px;
	z-index: 999;
	opacity: 1;
}

.fallback #accelerate {
	position: absolute;
	left: 150px;
	top: 125px;
	z-index: 900;
}

.fallback #banner3_main {
	position: absolute;
	left: 260px;
	top: 75px;
	z-index: 950;
}

.fallback #info4 {
	position: absolute;
	left: 575px;
	top: 110px;
	z-index: 999;
}

#info4 {
	position: absolute;
	left: 575px;
	top: 210px;
	z-index: 999;
	opacity: 0;
	-moz-transition-property: opacity;
	-webkit-transition-property: opacity;
	-o-transition-property: opacity;
}

#accelerate {
	position: absolute;
	left: 280px;
	top: 520px;
	z-index: 900;
}

#banner3_main {
	position: absolute;
	left: 150px;
	top: 450px;
	z-index: 950;
}

#product_name {
	width: 286px;
	float: right;
	color: #FFF;
	position: absolute;
	top: 50px;
	right: 10px;
}

#product_download {
	width: 286px;
	float: right;
	color: #FFF;
	display: none;
	position: absolute;
	top: 50px;
	right: 10px;
}

.banner_content p {
	padding-bottom: 5px;
}

.banner_content .big_title {
	padding: 12px 0;
}

.banner_content img {
	margin-top: 11px;
}

.name_pic {
	margin-bottom: 22px;
}

/*底部波浪*/
#banner_bolang_bg_1 {
	width: 997px;
	height: 85px;
	background: url("../images/wave1.png") repeat-x;
	_background-image: url("../images/banner/wave1_ie.png");
	_filter: alpha(opacity=80);
	position: absolute;
	top: 371px;
	width: 400%;
	left: -236px;
	z-index: 999;
}

#banner_bolang_bg_2 {
	width: 1009px;
	height: 100px;
	background: url("../images/wave2.png") repeat-x;
	_background-image: url("../images/banner/wave2_ie.png");
	_filter: alpha(opacity=80);
	position: absolute;
	top: 356px;
	width: 400%;
	left: 0px;
	z-index: 998;
}

/*banner切换按钮*/
#switch {
	width: 960px;
	margin: 359px auto 0;
	position: relative;
	height: 100px;
	z-index: 1005;
}

#switch span {
	position: absolute;
	bottom: 32px;
	width: 10px;
	overflow: hidden;
	height: 10px;
	cursor: pointer;
}

#feature {
	overflow: hidden;
	margin-bottom: 80px;
	zoom: 1
}

#feature img {
	padding: 0 0 20px 12px;
}

#feature dl {
	width: 216px;
	float: left;
}

#feature dd {
	font-size: 12px;
	line-height: 21px;
	color: #4c4c4c;
}

#feature .seperate {
	padding: 0 15px 0 15px;
	float: left;
}

#function {
	overflow: hidden;
	width: 100%
}

#function dd {
	font-size: 12px;
	color: #4c4c4c;
}

#function dl {
	margin-bottom: 35px;
}

#func_title {
	margin-bottom: 40px;
}

#left {
	width: 516px;
}

#right {
	width: 380px;
}

#func_content {
	display: flex;
	justify-content: space-between;
}

#func_content dl {
	float: left;
	padding-left: 54px;
	margin-bottom: 50px;
	width: 335px;
}

#func_content dt {
	font-size: 16px;
	font-weight: bold;
	color: #333;
	padding-bottom: 10px;
}

#func_content dd {
	font-size: 12px;
	color: #4c4c4c;
}

#func1 {
	background: url("../images/1.png") no-repeat;
}

#func2 {
	background: url("../images/2.png") no-repeat;
}

#func3 {
	background: url("../images/3.png") no-repeat;
}

#func4 {
	background: url("../images/4.png") no-repeat;
}

#improve {
	margin: 20px 0 70px 0;
}

#improve ul {
	margin: 20px 0 30px 0;
	padding-left: 10px;
}

#footer {
	height: auto;
	width: 100%;
	background-color: #444546;
	padding: 20px 0;
}

#footer p {
	text-align: center;
	color: #808181;
}

#question {
	width: 960px;
	margin: 20px auto;
}

#word {
	display: block;
	margin: 0 auto;
	width: 960px;
	height: 100px;
	padding: 10px;
}

#submit {
	width: 80px;
	height: 34px;
	margin: 20px auto;
	display: block;
	background-color: #2882c8;
	color: white;
	border-color: #1c5d8f;
}

.tese {
	display: flex;
	font-size: 20px;
	font-weight: bold;
	align-items: center;
	margin-bottom: 40px;
	line-height: 20px;
}

.tese2 {
	font-size: 20px;
	font-weight: bold;
	margin-bottom: 20px;
	text-align: center;
}

.tese span {
	width: 4px;
	height: 20px;
	background: #29a4d0;
	margin-right: 4px;
}

.todolist {
	display: flex;
	width: 100%;
}

.todoContent {
	width: 33%;
}

.like {
	margin-left: 10px;
	font-weight: normal;
	background: #29a4d0;
	color: white;
	padding: 2px 6px;
	border-radius: 5px;
	font-size: 12px;
	cursor: pointer;
	-moz-user-select: none;
	/*火狐*/
	-webkit-user-select: none;
	/*webkit浏览器*/
	-ms-user-select: none;
	/*IE10*/
	-khtml-user-select: none;
	/*早期浏览器*/
	user-select: none;
}

.haslike {
	background: #f62004;
}

.linkway {
	color: white;
	text-align: center;
	margin-bottom: 20px;
}