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