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