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