Element block pseudo-element :after generated with z-index auto overflow visible transform position static border 1px rgba(0,0,0,1) double cursor default margin 15% font-size 16px width 70% box-shadow 0px 0px 9px rgba(7,43,249,0.5) background box-sizing content-box border-radius padding 20px font-weight normal display block line-height 1 transition text-shadow 4px 2px 2px rgba(0,0,0,0.5) float none height 90%