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