Element block pseudo-element :before generated with z-index auto overflow hidden line-height 1 cursor default font-weight normal outline none opacity 1 padding 20px border-radius transition width 160px text-shadow 1px 1px 1px rgba(0,0,0,0.2) border 0px rgba(0,0,0,1) solid position static box-sizing content-box height auto box-shadow 4px 4px 11px rgba(0,0,0,0.3) transform margin 0px background float none font-size 16px display block