media="all".smileys_btn_2 {

background: url(ow_static/plugins/smileys/images/wysiwyg.png) no-repeat scroll -242px 0;

border: 1px solid #ccc;

border-radius: 2px;

cursor: pointer;

float: left;

height: 20px;

margin: 1px 0 0;

overflow: hidden;

position: absolute;

right: 30px;

text-decoration: none;

top: 7px;

width: 21px;

}

Above code can be modified. But I don't know where is the code location.