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