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