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