Element block pseudo-element :before generated with display block height auto cursor default box-sizing content-box border-radius position static text-shadow 1px 1px 1px rgba(0,0,0,0.2) float none padding 20px overflow hidden background margin 0px transform line-height 1 width 160px border 2px rgba(0,0,0,1) solid box-shadow 1px 1px 1px rgba(0,0,0,0.3) font-size 16px transition font-weight normal z-index auto