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