.gbta_header{padding:70px 0;position:relative;z-index:0}.gbta_header:before{background:transparent url(https://2880229.fs1.hubspotusercontent-na1.net/hubfs/2880229/TravelBank_GBTA/gradient_banner.png) no-repeat 50%;background-size:cover;content:"";height:100%;left:0;position:absolute;top:0;width:100%;z-index:-1}.gbta_header.with-overlay:before{display:block}.gbta_header.without-overlay:before{display:none}.gbta_header .innerblk{align-items:center;display:flex;flex-wrap:wrap;justify-content:space-between}.gbta_header .logo img{max-width:236px;width:100%}@media (max-width:1279px){.gbta_header{padding:50px 0}.gbta_header .logo img{max-width:180px}.up .btn_all a{padding:17px 26px 15px}}@media (max-width:991px){.gbta_header{padding:40px 0}.gbta_header .logo img{max-width:150px}}@media (max-width:767px){.gbta_header{padding:25px 0}.gbta_header .logo img{max-width:114px}}