.mac-logo{display:none}@media only screen and (-o-min-device-pixel-ratio:5/4),only screen and (-webkit-min-device-pixel-ratio:1.25),only screen and (min--moz-device-pixel-ratio:5/4),only screen and (min-device-pixel-ratio:1.25),only screen and (min-resolution:1.25dppx){.window-logo{display:none}.mac-logo{display:inline-block}}.navbar-brand{display:inline-block;max-width:130px;vertical-align:top}.navbar-brand img{display:block;height:auto;max-width:100%}.navbar-brand.white-version{display:none}.trans-header .header-trans-container .navbar-brand.black-version{display:none!important}.trans-header .header-trans-container .navbar-brand.white-version{display:inline-block!important}