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