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