<style type="text/css">
#user-picture IMG {HEIGHT: 375px;WIDTH:225px;DISPLAY: none;}
#user-picture { WIDTH: 300px;HEIGHT: 350px;TEXT-ALIGN: center;
DISPLAY: block; background-image: url(URL DE TU IMAGEN); background-repeat: no-repeat;background-position: center;margin-left: 28px;} #user-details { border: none; }</style>