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