Applet/unpackage/dist/dev/mp-weixin/pages/activity/details.wxss

.container {
	position: relative;
	padding-bottom: 12vw;
	background-color: #fff;
}
.banner {
	width: 100%;
	height: 50vw;
}
.content {
	display: block;
	width: 90%;
	margin: 10px auto;
}
.goodNav {
	width: 100%;
	height: 12vw;
	position: fixed;
	left: 0;
	bottom: 0;
}