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