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