Element block pseudo-element :before generated with transition text-shadow 1px 1px 1px rgba(0,0,0,0.2) outline none background z-index auto font-weight normal width auto transform cursor default position static border 1px #153985 solid float none box-sizing content-box opacity 1 display block border-radius height auto margin 10px padding 20px box-shadow 1px 1px 1px rgba(0,0,0,0.3) font-size 14px line-height 1 overflow hidden