.header {
	align-items: center;
	width: 7.5rem;
	height: .94rem;
	background-color: #000000;
	color: #ffffff;
	position: fixed;
	left: 50%;
	top: 0;
	z-index: 999;
	transform: translateX(-50%);
}

.header-back {
	justify-content: center;
	width: .6rem;
	height: .4rem;
}

.header-back>img {
	width: .4rem;
	height: .4rem;
}

.header-title {
	width: calc(100% - 1.2rem);
	line-height: 1.2;
	text-align: center;
	letter-spacing: .04rem;
	text-indent: .04rem;
}

/* 轮播图 */
.banner {
	width: 100%;
	height: 3.64rem;
	margin-top: .94rem;
	overflow: hidden;
}

.banner img {
	width: 100%;
	min-height: 3.64rem;
}

/* 首页内容区 */
.index-content {
	background-color: #fed7b0;
	padding: .45rem .2rem;
	border-top: .02rem solid #eeb94f;
}

/* 活动 */
.index-content .section {
	padding: .1rem;
	background-image: linear-gradient(to top, #fec44b, #fff8b4);
	position: relative;
}

.section-box {
	flex-wrap: wrap;
	justify-content: space-between;
	width: 100%;
	padding: .48rem .36rem;
	background-color: #ffffff;
}

.activity .envelopes {
	width: 2.8rem;
	height: 3.66rem;
	background-image: url(../images/envelopes.png);
	background-size: 100% 100%;
}

.activity .envelopes>span {
	display: block;
	font-size: .64rem;
	text-align: center;
	line-height: 1.5;
	margin-top: 1.7rem;
	color: #ffebac;
}

.activity .envelopes>a {
	justify-content: center;
	align-items: center;
	width: calc(100% - .52rem);
	height: .58rem;
	background-image: linear-gradient(to top, #fed383, #fdf0c2);
	margin: .15rem auto 0;
	color: #ec294c;
	font-weight: bold;
	animation: scale_name 1s linear alternate infinite;
}

@keyframes scale_name {
	from {
		transform: scale(.95);
	}

	to {
		transform: scale(1.05);
	}
}

.activity .txt {
	width: 100%;
	line-height: 1.7;
}

.activity .txt>p {
	margin-top: .25rem;
}

.recommend-title{
	justify-content: center;
	align-items: center;
	width: 3.2rem;
	height: .88rem;
	background-color: #ff353f;
	border: .1rem solid #ffde77;
	border-radius: .44rem;
	color: #ffffff;
	text-indent: .04rem;
	letter-spacing: .04rem;
	position: absolute;
	left: 50%;
	top: -0.49rem;
	transform: translateX(-50%);
}