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