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