.header{display:flex;justify-content:center;width:100vw;position:fixed;left:0;background-color:#998d84;z-index:2}.header .header-container{padding:10px 20px;max-width:1600px;width:100%;display:flex;position:sticky;top:0;justify-content:space-between;z-index:999}@media(max-width:1000px){.header .header-container{padding:5px 20px}}.header .header-logo{display:flex;align-items:center}@media(max-width:480px){.header .header-logo{width:130px}}.header .burger-btn{background:none;border:none;cursor:pointer;padding:8px;color:#fff}.header .menu{padding:10px 20px;position:fixed;left:0;width:100%;background-color:#998d84;border-bottom-left-radius:20px;border-bottom-right-radius:20px;color:#fff;z-index:0}.header .menu .menu-nav{display:flex;flex-direction:column;padding:0;z-index:1000}.header .menu .menu-nav .menu-item{padding:5px;text-decoration:none;color:#fff;transition:background-color .3s;font-size:calc(12px + .25vw)}.header .menu .menu-nav .menu-item:hover{background-color:hsla(23,8%,46%,.6)}.header .open{margin-top:50px}.progress-bar{display:none;position:fixed;top:80px;left:0;right:0;height:5px;background:rgba(89,90,82,.8);transform-origin:0;z-index:-1}@media(max-width:1400px){.progress-bar{height:4px;top:70px}}@media(max-width:1200px){.progress-bar{height:3px}}@media(max-width:1000px){.progress-bar{top:58px}}