/** down **/
.down-post {
	background: #fff;
	border-radius: 2px;
	border: 1px solid #ddd;
	box-shadow: 0 1px 1px rgba(0, 0, 0, 0.04);
}

.down-header {
	position: relative;
	border-radius: 2px;
	overflow: hidden;
}

.down-header img {
	float: left;
	height: auto;
	max-width: 100%;
	width: auto;
}

.down-header h1 {
	font-size: 18px;
	font-size: 1.8rem;
	color: #fff;
	width: 100%;
	line-height: 180%;
	text-align: center;
	padding: 0 15px;
	position: absolute;
	top: 35%;
	left: 0;
}

.down-main {
	padding: 30px 20px;
}

.down-inf {
	float: left;
	width: 60%;
	padding: 0 0 0 20px;
}

.down-img {
	float: left;
	width: 39%;
}

.down-img img {
	float: left;
	height: auto;
	max-width: 100%;
	width: auto;
	margin: 15px 0 0 0;
	border-radius: 3px;
}

.down-post h3 {
	font-size: 16px;
	font-size: 1.6rem;
	padding: 15px 0;
}

.down-list-t {
	float: left;
	font-weight: bold;
	padding: 10px 0;
}

.desc p {
	line-height: 280%;
}

.down-but a {
	float: left;
	background: #3690cf;
	height: 35px;
	color: #fff !important;
	line-height: 34px;
	text-align: center;
	margin: 8px 20px 15px 0;
	padding: 0 15px;
	border: 1px solid #3690cf;
	border-radius: 3px;
	box-shadow: 0 1px 1px rgba(0, 0, 0, 0.1);
}

.down-but a:hover {
	background: #595959;
	border: 1px solid #595959;
	transition: all 0.3s ease-in 0s;
}

.down-pass p {
	float: left;
	color: #999;
	margin: 0 20px 0 0;
}

.down-copyright {
	background: #fff;
	color: #999;
	margin: 50px 0;
	padding: 20px;
	border-top: 1px dashed #dadada;
}

.down-ad {
	padding: 0 40px;
	overflow: hidden;
}

.down-ad img {
	float: left;
	height: auto;
	max-width: 100%;
	width: auto;
}

@media screen and (max-width:800px) {
	.down-inf, .down-img {
		width: 100%;
	}

	.down-ad {
		padding: 0 20px;
		overflow: hidden;
	}
}

@media screen and (max-width:480px) {
	.back-url {
		display: none;
	}

	.down-post h1 {
		font-size: 15px;
		font-size: 1.5rem;
		line-height: 180%;
	}

	.down-header img {
		max-width: 180%;
	}
}
/** preview **/

body {
	margin: 0;
	padding: 0;
	background: #f1f1f1;
}

.by {
	overflow-y: hidden
}

#switch ul, #switch li {
	border: 0;
	margin: 0;
	outline: 0;
	padding: 0;
}

#switch {
	background: #666;
	top: 0;
	width: 100%;
	height: 35px;
	z-index: 99999;
}

#switch a {
	font: 14px "Microsoft YaHei", Helvetica, Arial, Lucida Grande, Tahoma, sans-serif;
	color: #fff;
	text-decoration: none;
}

.switch-center {
	position: relative;
	width: 100%;
	float: left;
}

.switch-center ul li {
	float: left;
	display: inline;
	position: relative;
	line-height: 33px;
	list-style: none;
}

.switch-ico {
	position: absolute;
	top: 9px;
	left: 45%;
}

.switch-close {
	float: right;
	padding: 0 15px 0 10px !important;
}

.switch-ico i {
	font-size: 16px;
	padding: 0 10px;
}

.switch-link .be {
	font-size: 10px !important;
	font-size: 1.0rem !important;
	margin: 0 0 0 10px;
}

.switch-link i {
	padding: 0 5px 0 0;
}

.tablet-h .be-tablet, .mobile-h .be-mobile {
	transform: rotate(90deg);
	-ms-transform: rotate(90deg);
	-moz-transform: rotate(90deg);
	-webkit-transform: rotate(90deg);
	-o-transform: rotate(90deg);
}

#preview-iframe {
	margin-top: 0;
}

#preview-frame {
	background: #f1f1f1;
	width: 100%;
}

#iframe-wrap {
	height: 100%;
	overflow: visible;
	position: relative;
	top: 0;
	z-index: 50;
}

.tablet-width {
	height: 1000px !important;
	margin: 0 auto;
	width: 785px;
	margin-top: 80px;
	margin-bottom: 40px;
	border: 1px solid #ddd;
}

.tablet-width iframe {
	height: 960px !important;
}

.tablet-h-width {
	height: 730px !important;
	margin: 0 auto;
	width: 1041px;
	margin-top: 80px;
	border: 1px solid #ddd;
}

.tablet-h-width iframe {
	height: 704px !important;
}

.mobile-width {
	height: 417px !important;
	margin: 0 auto;
	width: 337px;
	margin-top: 80px;
	border: 1px solid #ddd;
}

.mobile-width iframe {
	height: 416px !important;
}

.mobile-width-h {
	height: 256px !important;
	margin: 0 auto;
	width: 497px;
	margin-top: 80px;
	border: 1px solid #ddd;
}

.mobile-width-h iframe {
	height: 256px !important;
}