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