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