CSS圈子面具

你能用css面具吗？

请参阅fiddle

<div id="profile-pic-wrap">
  <div id="profile-pic">
    <div class="profile-btn-bg">
      <a href="#" class="profile-pic-btn">Change Profile</a>
    </div>
  </div>
</div>

谢谢

DEMO

更改CSS：添加溢出：隐藏;和text-align：center到#profile-pic

#profile-pic {
	position: absolute;
	z-index: 999;
	width: 200px;
	height: 200px;
	left: 33px;
	background: #FFF;
	border: 3px solid #FFF;
	border-radius: 100px;
	-webkit-border-radius: 100px;
	-moz-border-radius: 100px;
	top: 0px;
	position: relative;
    background:red;
    overflow:hidden;
    text-align:center;
}
.profile-btn-bg{
	position: absolute;
	background-color: black;
	width: 100%;
	height: 30%;
	bottom: 0px;
}

a.profile-pic-btn{
	color: #fff;
    
}

<div id="profile-pic-wrap">
  <div id="profile-pic">
    <div class="profile-btn-bg">
      <a href="#" class="profile-pic-btn">Change Profile</a>
    </div>
  </div>
</div>