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