HOME LINK Same Background colour

Hi, How can I use my home link with same background colour. I have tried this way for custom link with image. <div style="background-image: url('http://www.test.com/wp-content/themes/simple-catch/images/home.png'); width:100px; height:130px; background-repeat: no-repeat; background-color:#444; display: inline; margin: 0; padding: 0 0 0 20px; "> </div> Basically I dont need to change background colour of Home link, when other links clicked. please help.