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