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