Element block pseudo-element :before generated with box-shadow overflow hidden opacity 0.48 margin 0px display block text-shadow 1px 1px 1px rgba(0,0,0,0.2) line-height 1 float none border 15px rgba(0,0,0,1) dashed padding 0px transform z-index auto height auto box-sizing content-box cursor crosshair font-weight bold transition width auto font-size 16px background position relative border-radius outline none