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