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