Element button pseudo-element :before generated with font-size 16px display block line-height 1 font-weight normal box-shadow 1px 1px 1px rgba(0,0,0,0.3) float none height auto z-index auto padding 20px cursor default background border-radius text-shadow 9px 6px 4px rgba(0,0,0,0.2) border 0px rgba(0,0,0,1) solid box-sizing content-box transition margin 0px position static width 160px transform overflow hidden