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