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