.header-wrap{position:fixed;top:0;left:50%;width:100%;-webkit-transform:translateX(-50%);transform:translateX(-50%);text-align:center;background-color:#fff}.header-wrap .header{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;-webkit-box-align:center;-ms-flex-align:center;align-items:center;min-width:1200px;max-width:1400px;height:80px;padding:0 100px;-webkit-box-sizing:border-box;box-sizing:border-box;margin:0 auto}.header-wrap .header .logo{width:200px;height:80px}.header-wrap .header .header-nav a{display:inline-block;padding:10px;margin-right:20px}.header-wrap .header .header-nav .active{font-weight:700}.footer-wrap{min-width:1200px;padding:50px 0;background-color:#23282D}.footer-wrap .footer{min-width:1000px;color:#8A8D89;text-align:center}.footer-wrap a{color:#8A8D89}