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