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