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