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