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