Element button pseudo-element :before generated with font-weight normal font-size 16px overflow visible display inline-block cursor default position static text-shadow 1px 1px 0px rgba(255,255,255,0.66) border-radius float none background line-height normal box-sizing content-box transition width auto padding 20px margin 0px box-shadow 2px 2px 2px rgba(0,0,0,0.2) height auto border 1px #b7b7b7 solid z-index auto transform