body{margin:0;padding:0;font-family:"Arial","Helvetica",sans-serif}
div [class~=content]{display:flex;flex-direction:column;width:100vw;padding-top:2vmax}@media(max-width: 767px){div [class~=content]{width:97vw}}@media(max-width: 319px){div [class~=content]{width:95vw}}@media(max-width: 149px){div [class~=content]{display:none}}div [class~=content] [class~=div_input]{padding-left:3vw}div [class~=content] [class~=div_input] *[class~=input_text]{font-size:5vmax;width:80vw;border:4px solid blue}@media(max-width: 1023px){div [class~=content] [class~=div_input] *[class~=input_text]{font-size:4.5vmax;width:85vw}}@media(max-width: 767px){div [class~=content] [class~=div_input] *[class~=input_text]{font-size:7vw}}div [class~=content] [class~=div_info]{padding-left:3vw;padding-bottom:1vmax;color:red;font-size:5vmax;font-weight:bold}@media(max-width: 1023px){div [class~=content] [class~=div_info]{font-size:4.5vmax}}@media(max-width: 767px){div [class~=content] [class~=div_info]{font-size:7vw}}div [class~=content] [class~=qrcode]{text-align:center;padding-bottom:1vmax}div [class~=content] [class~=div_btn]{text-align:center}div [class~=content] [class~=div_btn] button{background-color:blue;color:#fff;font-size:4vmax}@media(max-width: 1023px){div [class~=content] [class~=div_btn] button{font-size:3.5vmax}}@media(max-width: 767px){div [class~=content] [class~=div_btn] button{font-size:7vw}}div [class~=warning]{display:none}@media(max-width: 149px){div [class~=warning]{display:flex;width:90vw;padding-top:2vmax;padding-left:3vw;font-size:7vw;font-weight:bold;color:red}}
header{background-color:#000;color:#fff;font-weight:800;padding-left:1vmax;font-size:5vmax}@media(max-width: 1023px){header{font-size:4.5vmax}}@media(max-width: 767px){header{font-size:5vw}}@media(max-width: 319px){header{font-size:6vw}}