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