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