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