Element block pseudo-element :before generated with box-shadow 1px 1px 1px rgba(170,22,22,0.3) opacity 0.51 font-weight normal text-shadow margin 25px display inline-block border-radius box-sizing content-box z-index auto transition position static cursor crosshair border 0px rgba(0,0,0,1) solid width 160px overflow hidden float none height auto font-size 16px background padding 20px line-height 1 transform