* {
	box-sizing: border-box;
	flex-shrink: 0;
	margin: 0;
	padding: 0;
}
::-webkit-scrollbar {
  width: 5px;
}

::-webkit-scrollbar-track {
  background-color: #F7F7F7;
}

::-webkit-scrollbar-thumb {
  background-color: #C1C1C1;
}

ul,
li {
	list-style: none;
}


body {
	font-family: PingFangSC-Regular, Roboto, Helvetica Neue, Helvetica, Tahoma,
		Arial, PingFang SC-Light, Microsoft YaHei;
}

button {
	margin: 0;
	padding: 0;
	border: 1px solid transparent;
	outline: none;
	background-color: transparent;
}

button:active {
	opacity: 0.6;
}

.flex-col {
	display: flex;
	flex-direction: column;
}

.flex-row {
	display: flex;
	flex-direction: row;
}

.tc {
	text-align: center;
}

.mt-5 {
	margin-top: 5px;
}

.mt-10 {
	margin-top: 10px;
}

.mt-15 {
	margin-top: 15px;
}

.lh-32 {
	line-height: 32px;
}

.pr {
	position: relative;
}

.font-12 {
	font-size: 12px;
}

.font-16 {
	font-size: 16px;
}

.ellipsis {
	overflow: hidden;
	white-space: nowrap;
	text-overflow: ellipsis;
}

.ellipsis-2 {
	display: -webkit-box;
	text-overflow: ellipsis;
	overflow: hidden;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
}

.ellipsis-5 {
	display: -webkit-box;
	text-overflow: ellipsis;
	overflow: hidden;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 5;
}
/*设置动画*/
@keyframes hoverKey {
	0% {
		margin-left: -20px;
		opacity: .3;
	}
	50% {
		margin-left: 20px;
		opacity: .6;
	}
	100% {
		margin-left: 0;
		opacity: 1;
	}
}