.row-number-1{background-color:#fff;position:sticky;top:0;z-index:9}.header{padding:20px 0}.header .header_btn_box a.btn-outline-primary{border:1.6px solid #e1e1e1;font-size:16px}@media only screen and (max-width:991px){.logo_box img{height:40px}}@media only screen and (max-width:480px){.header{padding-top:24px}.logo_box img{height:32px}.header .header_btn_box a.btn-outline-primary{font-size:14px;padding:14px 24px}}@media only screen and (max-width:380px){.header .header_btn_box a.btn-outline-primary{font-size:12px}}