.dynamics_tab {
	display: flex;
	justify-content: center;

}

.newdynamicscont {

}

.dynamics_ul {
	display: flex;
	/* justify-content: center; */
	width: 1200px;
	background-color: #e6e6e6;
	height: 100px;

}

.dynamics_li {
	line-height: 100px;
	height: 100%;
	font-size: 22px;
	font-weight: bold;
	width: 95px;
	margin-left: 150px;
	cursor: pointer;
}

.dynamics_liatv {
	border-bottom: 2px solid #206ef0;
	color: #206ef0;
}

.dynamicsActivity {
	padding-bottom: 20px;
}


.dynamicsActivity_ul {
	background-color: #fff;
	width: 1200px;
	margin: 0 auto;

}


.dynamicsActivity_li {
	display: flex;
	justify-content: space-between;
	padding: 17px 0;
	border-bottom: 1px dashed #999;
	padding-left: 20px;
	position: relative;
}

.dynamicsActivity_li::before {
	content: "";
	/* 必须设置content属性，即使内容为空 */
	position: absolute;
	left: 0;
	top: 50%;
	/* 垂直居中 */
	width: 0;
	height: 0;
	border-style: solid;
	border-width: 4px 0 4px 6px;
	/* 三角形的大小 */
	border-color: transparent transparent transparent #999;
	/* 颜色和透明度 */
	transform: translateY(-50%);
	/* 确保三角形垂直居中 */
}

.dynamicsActivity_time {
	font-size: 12px;
	color: #999;
}

.dynamicsActivity_ul {
	padding: 30px;
	background-color: #fff;
	margin-top: 20px;
}

.dynamicsActivity_text {
	margin-top: 6px;
}