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