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