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