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