.header{background:#fff;left:0;position:fixed;top:0;transition:all .3s ease;width:100%;z-index:999}.header .header-container{align-items:center;display:flex;justify-content:space-between;transition:all .3s ease}.header .head-logo img{max-height:60px;transition:all .3s ease}.header.is-scrolled{box-shadow:0 4px 10px rgba(0,0,0,.05);padding:10px 0}.header.is-scrolled .head-logo img{max-height:40px}.main-logo{display:block}.header.is-scrolled .main-logo,.scroll-logo{display:none}.header.is-scrolled .scroll-logo{display:block}.header-container{display:flex;justify-content:space-around;padding:15px 0}.header-container .head-logo img{max-width:300px}.header-container .head-right .mobile-dropdown{align-items:center;column-gap:30px;display:flex}.header-container .head-right ul{list-style:none}.header-container .head-right ul li a{color:#282018}.header-container .head-right a{font-size:16px;text-decoration:none}.mobile-menu-toggle{cursor:pointer;display:none;flex-direction:column;height:24px;justify-content:space-between;width:32px;z-index:1001}.mobile-menu-toggle span{background:#282018;display:block;height:2px;transition:all .3s ease;width:100%}.mobile-menu-toggle.active span:first-child{transform:translateY(11px) rotate(45deg)}.mobile-menu-toggle.active span:nth-child(2){opacity:0}.mobile-menu-toggle.active span:nth-child(3){transform:translateY(-11px) rotate(-45deg)}@media (max-width:767px){.header .header-container{padding:15px 20px}.header-container .head-logo img{max-width:220px}.header.is-scrolled .head-logo img{max-height:30px}.header-container .head-right{align-items:center;display:flex;margin-left:auto}.mobile-menu-toggle{cursor:pointer;display:flex;flex-direction:column;height:24px;justify-content:space-between;position:relative;width:32px;z-index:1002}.mobile-menu-toggle span{background:#282018;display:block;height:2px;transition:all .3s ease;width:100%}.mobile-menu-toggle.active span:first-child{transform:translateY(11px) rotate(45deg)}.mobile-menu-toggle.active span:nth-child(2){opacity:0}.mobile-menu-toggle.active span:nth-child(3){transform:translateY(-11px) rotate(-45deg)}.header-container .head-right .mobile-dropdown{background:#fff;box-shadow:0 4px 10px rgba(0,0,0,.08);box-sizing:border-box;display:none;left:0;padding:20px;position:absolute;top:100%;width:100%}.header-container .head-right .mobile-dropdown.mobile-open{display:block}.mobile-dropdown .head-menu{display:block;width:100%}.mobile-dropdown .head-menu ul{display:flex;flex-direction:column;gap:0;margin:0;padding:0;width:100%}.mobile-dropdown .head-menu ul li{display:block;width:100%}.mobile-dropdown .head-menu ul li a{border-bottom:1px solid #eee;box-sizing:border-box;color:#282018;display:block;font-size:16px;padding:15px 0;text-decoration:none;width:100%}.mobile-dropdown .head-btn{display:block;margin-top:20px;width:100%}.mobile-dropdown .head-btn .btn{box-sizing:border-box;display:block;text-align:center;width:100%}}@media (max-width:520px){.header-container .head-logo img{max-width:180px}}