.wux-avatar {
  box-sizing: border-box;
  display: inline-block;
  text-align: center;
  background: #ccc;
  color: #fff;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
  vertical-align: middle;
  width: 64rpx;
  height: 64rpx;
  line-height: 64rpx;
  border-radius: 32rpx;
  font-size: 36rpx
}
.wux-avatar .wux-avatar__string {
  line-height: 64rpx
}
.wux-avatar--small {
  width: 48rpx;
  height: 48rpx;
  line-height: 48rpx;
  border-radius: 24rpx;
  font-size: 28rpx
}
.wux-avatar--small .wux-avatar__string {
  line-height: 48rpx
}
.wux-avatar--large {
  width: 80rpx;
  height: 80rpx;
  line-height: 80rpx;
  border-radius: 40rpx;
  font-size: 48rpx
}
.wux-avatar--large .wux-avatar__string {
  line-height: 80rpx
}
.wux-avatar--square {
  border-radius: 8rpx
}
.wux-avatar--thumb {
  background: 0 0
}
.wux-avatar > image {
  width: 100%;
  height: 100%
}