/* south_korea */
.ko {
 background: url('data:image/svg+xml;base64,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');
 background-size: 100% 100%;
}
/* united_states */
.en {
 background: url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCAxMjM1IDY1MCIgeG1sbnM6eGxpbms9Imh0dHA6Ly93d3cudzMub3JnLzE5OTkveGxpbmsiPg0KPGRlZnM+DQo8ZyBpZD0idW5pb24iPg0KPHVzZSB5PSItLjIxNiIgeGxpbms6aHJlZj0iI3g0Ii8+DQo8dXNlIHhsaW5rOmhyZWY9IiN4NCIvPg0KPHVzZSB5PSIuMjE2IiB4bGluazpocmVmPSIjczYiLz4NCjwvZz4NCjxnIGlkPSJ4NCI+DQo8dXNlIHhsaW5rOmhyZWY9IiNzNiIvPg0KPHVzZSB5PSIuMDU0IiB4bGluazpocmVmPSIjczUiLz4NCjx1c2UgeT0iLjEwOCIgeGxpbms6aHJlZj0iI3M2Ii8+DQo8dXNlIHk9Ii4xNjIiIHhsaW5rOmhyZWY9IiNzNSIvPg0KPC9nPg0KPGcgaWQ9InM1Ij4NCjx1c2UgeD0iLS4yNTIiIHhsaW5rOmhyZWY9IiNzdGFyIi8+DQo8dXNlIHg9Ii0uMTI2IiB4bGluazpocmVmPSIjc3RhciIvPg0KPHVzZSB4bGluazpocmVmPSIjc3RhciIvPg0KPHVzZSB4PSIuMTI2IiB4bGluazpocmVmPSIjc3RhciIvPg0KPHVzZSB4PSIuMjUyIiB4bGluazpocmVmPSIjc3RhciIvPg0KPC9nPg0KPGcgaWQ9InM2Ij4NCjx1c2UgeD0iLS4wNjMiIHhsaW5rOmhyZWY9IiNzNSIvPg0KPHVzZSB4PSIuMzE1IiB4bGluazpocmVmPSIjc3RhciIvPg0KPC9nPg0KPGcgaWQ9InN0YXIiPg0KPHVzZSB4bGluazpocmVmPSIjcHQiIHRyYW5zZm9ybT0ibWF0cml4KC0uODA5MDIgLS41ODc3OSAuNTg3NzkgLS44MDkwMiAwIDApIi8+DQo8dXNlIHhsaW5rOmhyZWY9IiNwdCIgdHJhbnNmb3JtPSJtYXRyaXgoLjMwOTAyIC0uOTUxMDYgLjk1MTA2IC4zMDkwMiAwIDApIi8+DQo8dXNlIHhsaW5rOmhyZWY9IiNwdCIvPg0KPHVzZSB4bGluazpocmVmPSIjcHQiIHRyYW5zZm9ybT0icm90YXRlKDcyKSIvPg0KPHVzZSB4bGluazpocmVmPSIjcHQiIHRyYW5zZm9ybT0icm90YXRlKDE0NCkiLz4NCjwvZz4NCjxwYXRoIGZpbGw9IiNmZmYiIGlkPSJwdCIgZD0iTS0uMTYyNSwwIDAtLjUgLjE2MjUsMHoiIHRyYW5zZm9ybT0ic2NhbGUoLjA2MTYpIi8+DQo8cGF0aCBmaWxsPSIjYmYwYTMwIiBpZD0ic3RyaXBlIiBkPSJtMCwwaDEyMzV2NTBoLTEyMzV6Ii8+DQo8L2RlZnM+DQo8cGF0aCBmaWxsPSIjZmZmIiBkPSJtMCwwaDEyMzV2NjUwaC0xMjM1eiIvPg0KPHVzZSB4bGluazpocmVmPSIjc3RyaXBlIi8+DQo8dXNlIHk9IjEwMCIgeGxpbms6aHJlZj0iI3N0cmlwZSIvPg0KPHVzZSB5PSIyMDAiIHhsaW5rOmhyZWY9IiNzdHJpcGUiLz4NCjx1c2UgeT0iMzAwIiB4bGluazpocmVmPSIjc3RyaXBlIi8+DQo8dXNlIHk9IjQwMCIgeGxpbms6aHJlZj0iI3N0cmlwZSIvPg0KPHVzZSB5PSI1MDAiIHhsaW5rOmhyZWY9IiNzdHJpcGUiLz4NCjx1c2UgeT0iNjAwIiB4bGluazpocmVmPSIjc3RyaXBlIi8+DQo8cGF0aCBmaWxsPSIjMDAyODY4IiBkPSJtMCwwaDQ5NHYzNTBoLTQ5NHoiLz4NCjx1c2UgeGxpbms6aHJlZj0iI3VuaW9uIiB0cmFuc2Zvcm09Im1hdHJpeCg2NTAgMCAwIDY1MCAyNDcgMTc1KSIvPg0KPC9zdmc+DQo=');
 background-size: 100% 100%;
}
/* japan */
.ja {
 background: url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCA5MDAgNjAwIj4NCjxwYXRoIGZpbGw9IiNmZmYiIGQ9Im0wLDBoOTAwdjYwMGgtOTAweiIvPg0KPGNpcmNsZSBmaWxsPSIjYmUwMDI2IiBjeD0iNDUwIiBjeT0iMzAwIiByPSIxODAiLz4NCjwvc3ZnPg0K');
 background-size: 100% 100%;
}
/* china */
.zh-CN {
 background: url('data:image/svg+xml;base64,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');
 background-size: 100% 100%;
}
/* republic_of_china_taiwan */
.zh-TW {
 background: url('data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iOTAwIiBoZWlnaHQ9IjYwMCIgdmlld0JveD0iLTYwIC00MCAyNDAgMTYwIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHhtbG5zOnhsaW5rPSJodHRwOi8vd3d3LnczLm9yZy8xOTk5L3hsaW5rIj4NCiAgIDxyZWN0IHg9Ii02MCIgeT0iLTQwIiB3aWR0aD0iMTAwJSIgaGVpZ2h0PSIxMDAlIiBmaWxsPSIjZmUwMDAwIi8+DQogICA8cmVjdCB4PSItNjAiIHk9Ii00MCIgd2lkdGg9IjUwJSIgaGVpZ2h0PSI1MCUiIGZpbGw9IiMwMDAwOTUiLz4NCiAgIDxwYXRoIGlkPSJmb3VyX3JheXMiIGQ9Ik0gOCwwIEwgMCwzMCBMIC04LDAgTCAwLC0zMCBNIDAsOCBMIDMwLDAgTCAwLC04IEwgLTMwLDAiIGZpbGw9IiNmZmYiLz4NCiAgIDx1c2UgeGxpbms6aHJlZj0iI2ZvdXJfcmF5cyIgdHJhbnNmb3JtPSJyb3RhdGUoMzApIi8+DQogICA8dXNlIHhsaW5rOmhyZWY9IiNmb3VyX3JheXMiIHRyYW5zZm9ybT0icm90YXRlKDYwKSIvPg0KICAgPGNpcmNsZSByPSIxNyIgZmlsbD0iIzAwMDA5NSIvPg0KICAgPGNpcmNsZSByPSIxNSIgZmlsbD0iI2ZmZiIvPg0KPC9zdmc+');
 background-size: 100% 100%;
}
/* vietnam */
.vn {
 background: url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCA5MDAgNjAwIj4NCjxwYXRoIGZpbGw9IiNkYTI1MWQiIGQ9Im0wLDBoOTAwdjYwMGgtOTAweiIvPg0KPHBhdGggZmlsbD0iI2ZmMCIgZD0ibTQ5NC44NSwyMzcuNTEyaDE0NS4xNWwtMTE3LjQyLDg0Ljk4NSA0NC44NSwxMzcuNTAzLTExNy40My04NC45ODQtMTE3LjQzLDg0Ljk4NCA0NC44Ni0xMzcuNTAzLTExNy40My04NC45ODVoMTQ1LjE1bDQ0Ljg1LTEzNy41MTIgNDQuODUsMTM3LjUxMnoiLz4NCjwvc3ZnPg0K');
 background-size: 100% 100%;
}
/* thailand */
.th {
 background: url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCA5MDAgNjAwIj4NCjxwYXRoIGZpbGw9IiNkZTEwMTgiIGQ9Im0wLDBoOTAwdjYwMGgtOTAweiIvPg0KPHBhdGggZmlsbD0iI2ZmZiIgZD0ibTAsMTAwaDkwMHY0MDBoLTkwMHoiLz4NCjxwYXRoIGZpbGw9IiMwMDI0N2QiIGQ9Im0wLDIwMGg5MDB2MjAwaC05MDB6Ii8+DQo8L3N2Zz4NCg==');
 background-size: 100% 100%;
}