Element block pseudo-element :after generated with border 0px rgba(0,255,255,0.7) solid font-size 16px box-sizing content-box position static outline none opacity 1 overflow hidden border-radius box-shadow 1px 1px 3px rgba(140,140,140,1) line-height 1 font-weight normal z-index auto cursor default background float none text-shadow 1px 1px 1px rgba(0,0,0,0.2) padding 20px width 160px transform height auto transition margin 0px display block