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