图片button

.btn {

float:left;

display:inline-block;

height:28px;

line-height:28px;

padding:0 10px 0 35px; //修改图片和文字间距的

background-color:white,

color:#999;

font-weight:bold;

font-size:13px;

text-shadow:0 1px 0 #fff;

position:relative;

border:1px solid #DFDFDF;

margin:0 10px 10px 0;

-moz-border-radius:8px;

-webkit-border-radius:8px;

border-radius:8px;

}

.btn:hover {

border-color:#cacaca;

background:#F8F8F8;

}

.btn span {

display:block;

position:absolute;

top:6px;

left:9px;

width:16px;//修改button大小的

height:16px;

background-repeat:no-repeat;

background-position:center;

}

  <a href="#"class="btn">确认<spanstyle="background-image:url(Images/icons/5.png);"></span></a>