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