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