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