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