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