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