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