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