How to Change background of textbox by CSS

اسسلامو علیکم
 .buttonclassMenu:hover {
                color: aqua;
                background-color: #666633;
            }


.textimage {
background: url('../images/textmark.jpg') no-repeat scroll right center #ccc;
border: 1px solid #666;
box-shadow: 0 0 5px #666 inset;
color: #333;
float: left;
padding: 7px 10px;
width: 200px;

outline: none;