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