.up header{display:block;padding:30px 0;width:100%}.up header .mainLogo img{max-width:240px;width:100%}.up header .main{max-width:1455px}@media (max-width:1199px){.up header .mainLogo img{max-width:200px}}@media (max-width:991px){.up header .mainLogo img{max-width:180px}}@media (max-width:767px){.up header{padding:28px 0}.up header .mainLogo img{max-width:190px}}