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