.gra-ver {
	background: #fac364;
	background: -moz-linear-gradient(top,#fac364 0,#cc953d 100%);
	background: -webkit-gradient(linear,top,bottom,color-stop(0,#fac364),color-stop(100%,#cc953d));
	background: -webkit-linear-gradient(top,#fac364 0,#cc953d 100%);
	background: -o-linear-gradient(top,#fac364 0,#cc953d 100%);
	background: -ms-linear-gradient(top,#fac364 0,#cc953d 100%);
	background: -webkit-gradient(linear,left top,left bottom,from(#fac364),to(#cc953d));
	background: -webkit-gradient(linear,left top,left bottom,color-stop(0,#fac364),to(#cc953d));
	background: linear-gradient(to bottom,#fac364 0,#cc953d 100%)
}

.bt-body {
	overflow: hidden;
	margin-top: 40px;
	margin-bottom: 90px;
	-webkit-border-radius: 8px;
	border-radius: 8px;
	-webkit-box-shadow: 0 4px 20px rgba(0,0,0,.2);
	box-shadow: 0 4px 20px rgba(0,0,0,.2)
}

.bt-body .head {
	height: 100px;
	line-height: 96px;
	font-size: 36px;
	text-align: center;
	text-indent: 3px;
	letter-spacing: 8px;
	color: #fff;
	background: url(http://js.ibaotu.com/revision/img/dl_head.png) center no-repeat
}

.dl-cot {
	position: relative;
	padding: 40px 0 94px 344px;
	color: #666
}

.dl-cot.yanzheng {
	padding-left: 0
}

.dl-cot.yanzheng .yanzheng-wrap {
	display: block
}

.dl-cot.yanzheng .cot-right,.dl-cot.yanzheng .img-wrap {
	display: none
}

.dl-cot .cot-right,.dl-cot .img-wrap {
	float: left
}

.dl-cot .cot-right.abnormal .dl-btn-wrap,.dl-cot .cot-right.abnormal .lave-dl-times,.dl-cot .cot-right.abnormal .limit-tips,.dl-cot .cot-right.abnormal .sponsor-wrap,.dl-cot .cot-right.server-busy .dl-btn-wrap,.dl-cot .cot-right.server-busy .lave-dl-times,.dl-cot .cot-right.server-busy .limit-tips,.dl-cot .cot-right.server-busy .sponsor-wrap,.dl-cot .img-wrap.abnormal .dl-btn-wrap,.dl-cot .img-wrap.abnormal .lave-dl-times,.dl-cot .img-wrap.abnormal .limit-tips,.dl-cot .img-wrap.abnormal .sponsor-wrap,.dl-cot .img-wrap.server-busy .dl-btn-wrap,.dl-cot .img-wrap.server-busy .lave-dl-times,.dl-cot .img-wrap.server-busy .limit-tips,.dl-cot .img-wrap.server-busy .sponsor-wrap {
	display: none
}

.dl-cot .cot-right.abnormal .contact-service-wrap,.dl-cot .cot-right.abnormal .dl-much,.dl-cot .img-wrap.abnormal .contact-service-wrap,.dl-cot .img-wrap.abnormal .dl-much {
	display: block
}

.dl-cot .cot-right.server-busy .server-busy-tips,.dl-cot .img-wrap.server-busy .server-busy-tips {
	display: block
}

.dl-cot .yanzheng-wrap {
	text-align: center;
	color: #666;
	letter-spacing: 1px
}

.dl-cot .yanzheng-wrap>h3 {
	height: 24px;
	line-height: 24px;
	font-size: 24px;
	font-weight: 400
}

.dl-cot .yanzheng-wrap>.tips {
	height: 18px;
	line-height: 18px;
	margin: 25px 0 20px
}

.dl-cot .yanzheng-wrap>.tips>span {
	color: #ff8a00
}

.dl-cot .yanzheng-wrap .imgs-wrap {
	overflow: hidden;
	width: 532px;
	margin: 0 auto;
	letter-spacing: 0
}

.dl-cot .yanzheng-wrap .imgs-wrap>img {
	width: 162px;
	height: 82px;
	margin: 6px;
	border: 1px solid transparent;
	cursor: pointer
}

.dl-cot .yanzheng-wrap .imgs-wrap>img:hover {
	border-color: #ff8a00
}

.dl-cot .img-wrap {
	overflow: hidden;
	width: 242px;
	height: 366px;
	margin-right: 70px;
	-webkit-border-radius: 8px;
	border-radius: 8px;
	-webkit-box-shadow: 0 0 10px rgba(0,0,0,.46);
	box-shadow: 0 0 10px rgba(0,0,0,.46)
}

.dl-cot .img-wrap>img {
	width: 100%;
	height: 100%
}

.dl-cot .works-name {
	height: 16px;
	line-height: 16px;
	font-size: 16px;
	color: #666
}

.dl-cot .dl-much,.dl-cot .server-busy-tips {
	display: none;
	font-size: 20px
}

.dl-cot .dl-much {
	height: 20px;
	line-height: 20px;
	margin: 50px 0 40px;
	color: #ff8a00
}

.dl-cot .contact-service-wrap {
	display: none;
	width: 390px;
	height: 46px;
	text-align: center
}

.dl-cot .contact-service {
	display: inline-block;
	width: 200px;
	height: 100%;
	line-height: 2.2;
	font-size: 20px;
	color: #fff;
	letter-spacing: 4px;
	text-indent: 6px;
	-webkit-border-radius: 23px;
	border-radius: 23px;
	-webkit-box-shadow: 0 0 8px rgba(0,0,0,.2);
	box-shadow: 0 0 8px rgba(0,0,0,.2)
}

.dl-cot .server-busy-tips {
	height: 57px;
	line-height: 47px;
	padding-bottom: 10px;
	margin-top: 53px;
	font-size: 20px;
	color: grey
}

.dl-cot .server-busy-tips>span {
	font-size: 36px;
	line-height: 36px;
	color: red;
	position: relative;
	top: 2px;
	margin: 0 3px
}

.dl-btn-wrap {
	margin: 50px 0;
	text-align: center
}

.dl-btn-wrap>a {
	float: left;
	width: 150px;
	height: 40px;
	line-height: 40px;
	font-size: 18px;
	-webkit-border-radius: 20px;
	border-radius: 20px; margin-right:10px;
}

.dl-btn-wrap .vip-btn {
	margin-right: 30px;
	color: #fff
}

.dl-btn-wrap .vip-btn:hover {
	-webkit-box-shadow: 0 0 6px rgba(0,0,0,.2);
	box-shadow: 0 0 6px rgba(0,0,0,.2)
}

.dl-btn-wrap .vip-btn .icon-jisupeisong {
	position: relative;
	top: 1px;
	margin-right: 4px;
	font-size: 23px
}

.dl-btn-wrap .common-btn {
	color: #c07e03;
	border: 1px solid #d5b472
}

.dl-btn-wrap .common-btn:hover {
	background-color: #fff6e5
}

.dl-btn-wrap .common-btn .icon-xiazai-copy1 {
	position: relative;
	top: 1px;
	margin-right: 5px;
	font-size: 19px
}

.sponsor-wrap {
	width: 450px;
	height: 80px;
	line-height: 78px;
	font-size: 18px;
	background-color: #fafafa;
	color: #c07e03
}

.sponsor-wrap .sponsor-btn,.sponsor-wrap>p {
	float: left
}

.sponsor-wrap>p {
	margin: 0 16px 0 14px
}

.sponsor-wrap .sponsor-btn {
	width: 160px;
	height: 42px;
	line-height: 38px;
	margin-top: 17px;
	font-size: 18px;
	letter-spacing: 3px;
	color: #fff;
	text-align: center;
	-webkit-border-radius: 5px;
	border-radius: 5px;
	border-bottom: 4px solid #b6821f;
	-webkit-box-shadow: 0 4px 6px rgba(104,76,17,.5);
	box-shadow: 0 4px 6px rgba(104,76,17,.5)
}

.lave-dl-times {
	height: 14px;
	margin-top: 11px;
	line-height: 14px;
	font-size: 14px;
	color: #999
}

.lave-dl-times .lave-times-wrap {
	color: red
}

.works-info {
	margin-top: 47px
}

.works-info>div {
	height: 14px;
	line-height: 14px;
	font-size: 14px;
	color: #666
}

.works-info>div:first-child {
	margin-bottom: 20px
}

.works-info>div>p {
	float: left;
	width: 250px;
	height: 100%
}

.works-dl.limit .dl-btn-wrap {
	display: none
}

.works-dl.limit .limit-tips {
	display: block
}

.limit-tips {
	display: none;
	height: 18px;
	margin: 96px 0 35px;
	line-height: 18px;
	font-size: 18px;
	color: red
}

.zhongshen {
	font-size: 24px;
	font-weight: 700
}

.help-tips {
	position: absolute;
	left: 30px;
	bottom: 20px;
	height: 12px;
	line-height: 12px;
	font-size: 12px;
	color: #999
}

.audio-wrap {
	position: relative;
	width: 100%;
	height: 100%;
	background: url(http://js.ibaotu.com/revision/img/dl_audio_bg.png) no-repeat
}

.audio-wrap .pole {
	position: absolute;
	right: 23px;
	top: 84px;
	z-index: 2;
	width: 66px;
	height: 122px;
	background: url(http://js.ibaotu.com/revision/img/dl_audio_pole.png) no-repeat
}

.audio-img-wrap {
	position: absolute;
	overflow: hidden;
	top: 111px;
	left: 49px;
	width: 144px;
	height: 144px;
	-webkit-border-radius: 50%;
	border-radius: 50%;
	-webkit-box-shadow: 0 0 20px rgba(0,0,0,.3);
	box-shadow: 0 0 20px rgba(0,0,0,.3)
}

.audio-img-wrap:before {
	position: absolute;
	top: 0;
	right: 0;
	left: 0;
	bottom: 0;
	z-index: 2;
	margin: auto;
	content: '';
	width: 30px;
	height: 30px;
	background-color: #fff;
	-webkit-border-radius: 50%;
	border-radius: 50%
}

.audio-img-wrap img {
	position: absolute;
	left: -50%;
	top: -50%
}

@media (max-width:1680px) {
	body .bt-body {
		width: 1200px
	}

	body .bt-body .head {
		height: 83px;
		line-height: 80px
	}

	body .bt-body .dl-cot {
		padding-left: 219px
	}

	body .foot2 {
		margin-bottom: 30px
	}
}

@media (max-width:1440px) {
	body .bt-body {
		width: 1000px
	}

	body .bt-body .dl-cot {
		padding-left: 120px
	}
}

.bg-feedback {
	position: absolute;
	right: 40px;
	bottom: 20px;
	z-index: 19;
	width: 124px;
	height: 144px;
	overflow: hidden
}

.bg-feedback i {
	position: absolute;
	left: 0;
	right: 0;
	margin: 0 auto
}

.bg-feedback .feedback-top {
	top: 0;
	top: 30px \9\0;
	width: 109px;
	height: 86px;
	background: url(http://js.ibaotu.com/revision/img/bg_feedback_top.png) center no-repeat;
	-webkit-animation: mu-feedback 3s linear infinite;
	-ms-animation: mu-feedback 3s linear infinite;
	-moz-animation: mu-feedback 3s linear infinite;
	animation: mu-feedback 3s linear infinite
}

.bg-feedback .feedback-bot {
	bottom: 0;
	width: 124px;
	height: 28px;
	background: url(http://js.ibaotu.com/revision/img/bg_feedback_bot.png) center no-repeat
}

.bt-body .mu-feedback {
	position: absolute;
	left: auto;
	right: 40px;
	bottom: 20px;
	z-index: 19;
	width: 182px;
	height: 170px;
	overflow: hidden
}

.mu-feedback i {
	position: absolute;
	left: 0;
	right: 0;
	margin: 0 auto
}

.mu-feedback .feedback-top {
	top: 0;
	top: 30px \9\0;
	width: 182px;
	height: 113px;
	background: url(http://js.ibaotu.com/revision/img/mu_feedback_top.png) center no-repeat;
	-webkit-animation: mu-feedback 3s linear infinite;
	-ms-animation: mu-feedback 3s linear infinite;
	-moz-animation: mu-feedback 3s linear infinite;
	animation: mu-feedback 3s linear infinite
}

.mu-feedback .feedback-bot {
	bottom: 0;
	width: 160px;
	height: 35px;
	background: url(http://js.ibaotu.com/revision/img/mu_feedback_bot.png) center no-repeat
}

@keyframes mu-feedback {
	0% {
		top: 0
	}

	50% {
		top: 30px
	}

	100% {
		top: 0
	}
}

@-webkit-keyframes mu-feedback {
	0% {
		top: 0
	}

	50% {
		top: 30px
	}

	100% {
		top: 0
	}
}

@-ms-keyframes mu-feedback {
	0% {
		top: 0
	}

	50% {
		top: 30px
	}

	100% {
		top: 0
	}
}

@-o-keyframes mu-feedback {
	0% {
		top: 0
	}

	50% {
		top: 30px
	}

	100% {
		top: 0
	}
}