div圆角头像

<div
	class="avator"
	style="background: url({:format_person_photo($vo[person_photo],$vo[person_sex])});"
></div>

.avator {
	width: 60px;
	height: 60px;
	border-radius: 50%;
	overflow: hidden;
	display: block;
	margin: 10px auto;
	background-size: 100% 100% !important;
	background-position: center;
	background-repeat: no-repeat;
}