.w-controlstrip {
    background: url(images/chromebg.gif) repeat-x 50% 50%;
    border: 1px solid #aaa;
    border-bottom: 0;
    border-right: 0;
    float: left;
    display: inline;
    height: 1%;
}

.w-rte div {
    clear: left;
}

.w-controlbutton {
    background-color: transparent;
    background-position: 4px 4px;
    background-repeat: no-repeat;
    border-right: 1px solid #aaa;
    display: block;
    float: left;
    height: 24px;
    overflow: hidden;
    text-indent: -5000px;
    width: 24px;  
}    
    
#bold { background-image: url(images/text_bold.png); } 
#italic { background-image: url(images/text_italic.png); }     
#insertunorderedlist { background-image: url(images/text_list_bullets.png); } 
#insertorderedlist { background-image: url(images/text_list_numbers.png); } 
#strikethrough { background-image: url(images/text_strikethrough.png); } 
A#link { background-image: url(images/link_add.png); }      
#unlink { background-image: url(images/link_delete.png); } 
#subscript { background-image: url(images/text_subscript.png); } 
#superscript { background-image: url(images/text_superscript.png); } 
#underline { background-image: url(images/text_underline.png); }