label和input垂直居中

<label class="labelClass">性别：</label>
<input class="inputClass" type="radio" name="sex" text="男">
.labelClass{
  height:32px;
line-height:32px;
text-align:center;
vertical-align:middle;
magin:5px;
}
.inputClass{
vertical-align:middle;
}