*{
    margin: 0; padding: 0;
    font-family:"Gill Sans", "Gill Sans MT", "Myriad Pro", "DejaVu Sans Condensed", Helvetica, Arial, sans-serif;
}
body{
    width: 172px; height: 60px;
}   
a{
    display: block;
    position: relative;
    cursor: pointer;
    background: no-repeat url(btn172x60.png);
    width: 172px; height: 60px;
}
span{
    display: block;
    position: absolute;
    font-size: 16px;
    font-weight: 400;
    color: #3e9c8c;
    width: 40px;
    height: 33px;
    line-height: 35px;
    text-align: center;
    top: 26px;
    left: 122px;
}