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