Element button pseudo-element :before generated with box-sizing content-box position static border-radius float none transition z-index auto line-height 1 cursor default box-shadow 1px 1px 1px rgba(0,0,0,0.3) font-size 16px width 160px background height auto padding 20px text-shadow 1px 1px 1px rgba(0,0,0,0.2) border 0px rgba(0,0,0,1) solid font-weight normal transform overflow hidden margin 0px display block