.fileinput-button{position:relative;overflow:hidden}.fileinput-button
input{position:absolute;top:0;right:0;margin:0;height:100% !important;opacity:0;filter:alpha(opacity=0);font-size:200px;direction:ltr;cursor:pointer}@media screen\9{.fileinput-button
input{filter:alpha(opacity=0);font-size:100%;height:100%}}