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