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