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