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