Element button pseudo-element :before generated with font-weight normal margin 0px text-shadow 4px 3px 2px rgba(0,0,0,0.5) background display block transition padding 0px border 0px rgba(0,0,0,1) solid z-index auto width auto cursor default position static transform float none box-sizing content-box border-radius font-size 16px height auto box-shadow overflow visible line-height 1