/* 课教帮 */
.wrapper-download {
	background: #FF9A44 url("https://ahxx.tk123.top/new/download1_bg.png") no-repeat top center;
	background-size: 100% auto;
	min-height: 80vh;
}
.container-download {
	padding: 0 0 20px;
}

.download-top {
	text-align: center;
}
.download-top ._title {
	padding: 20px 0 10px;
}
.download-top ._title img {
	display: block;
	width: 68vw;
	margin: 0 auto;
}
.download-top ._qr_code {
	text-align: center;
	padding: 0 100px;
}
.download-top ._qr_code ._qr_code_box {
	display: inline-block;
	padding: 6px;
	background: #fff;
	border-radius: 12px;
}
.download-top ._qr_code ._qr_code_box_first {
}
.download-top ._qr_code ._qr_code_box img {
	display: block;
	width: 100%;
}
.download-top ._qr_code ._qr_code_text {
	font-size: 12px;
}
.download-center {
	padding: 10px 0 10px;
	text-align: left;
}
.download-center img {
	display: block;
	width: 80%;
	margin: 0 auto;
}
.download-bottom {
	padding-top: 15px;
}
.download-bottom ._title {
	overflow: hidden;
}
.download-bottom ._title img {
	position: relative;
	top: -10px;
}