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