.logo { width: 1000px; margin: 0 auto; }
.menu_box { width: 100%; height: 60px; background: url(http://www.xinhuanet.com/mil/zgrmwzjcbfbd/20160309/img/menu.jpg) no-repeat; }
.menu { width: 1000px; height: 60px; overflow: hidden; margin: 0 auto; }
.menu ul { list-style: none; }
.menu li { float: left; color: #fefcfc; font-size: 20px; line-height: 60px; font-family: "微软雅黑"; }
.menu li a { color: #fefcfc; }
.menu li + li { margin-left: 10px; }