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