.page-header{width:100%;height:60px;display:flex;align-items:center;justify-content:space-between;background:#fff;padding:10px 20px;border-bottom:1px solid #dfe3ea;position:fixed;top:0;z-index:2}.page-header h2{font-size:1.5rem;font-weight:600;color:#303133;white-space:pre-line;word-break:normal;text-align:center}@media screen and (max-width:560px){.page-header h2{white-space:normal}.page-header{padding:10px 15px}.page-header h2{font-size:1.125rem;font-weight:600;color:#303133;white-space:pre-line;word-break:normal}}@media screen and (max-width:560px)and (max-width:560px){.page-header h2{white-space:normal}}