.gbu21{scroll-margin-top:20px}
.gbu21 .top{min-height:86px!important;height:auto!important;padding:14px 34px!important;gap:17px!important}
.gbu21 .top>b{font-size:24px!important;line-height:1.15!important;letter-spacing:-.3px!important;color:#161616!important}
.gbu21 .top>span{font-size:14px!important;line-height:1.3!important;color:#555!important}
.gbu21 .top>button{font-size:13px!important}
@media(max-width:760px){.gbu21 .top{min-height:76px!important;padding:12px 20px!important}.gbu21 .top>b{font-size:21px!important}.gbu21 .top>span{font-size:12px!important}}
@media(max-width:560px){.gbu21 .top{min-height:68px!important;padding:11px 15px!important}.gbu21 .top>b{font-size:19px!important}}