img{border:none}.clear{clear:both}.left{text-align:left}.right{text-align:right}.center{text-align:center}.justify{text-align:justify}.top{vertical-align:top}.bottom{vertical-align:bottom}.middle{vertical-align:middle}.error{color:Red;font-weight:700}.disabled{color:Gray}a.disabled,a.disabled:active,a.disabled:hover,a.disabled:link,a.disabled:visited{color:Gray;text-decoration:underline}