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