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