.headlogo{margin-left:4rem}.headlogo a{display:flex;flex-direction:column;margin:1rem;width:255px}.headlogo a img#mainLogo{width:255px}.headlogo a img.BPB{height:19px;position:fixed;top:80px;width:255px}@media screen and (max-width:1150px) and (min-width:851px){.headlogo{margin:0}}@media screen and (max-width:850px){.headlogo{margin-left:0;margin-top:1rem}}@media screen and (max-width:767px){.headlogo a{margin:0;width:200px}.headlogo a img#mainLogo{width:200px}.headlogo a img.BPB{position:absolute;width:200px}}@media screen and (max-width:355px){.headlogo a{margin-left:3.7rem}}