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