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