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