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