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