Element block pseudo-element :after generated with line-height 1 padding 20px position static border 0px rgba(0,0,0,1) solid z-index auto transition box-sizing content-box box-shadow 5px 5px 8px rgba(0,0,0,0.5) float none transform margin 0px border-radius overflow hidden text-shadow 1px 1px 1px rgba(0,0,0,0.2) cursor default height auto background font-weight normal display block width 160px font-size 16px