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