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