.export-question-C{width:100%}.all-reference-pages{position:fixed;opacity:0;left:100%;top:0}.txt-error{background-color:#dc143c;color:#fff;padding:16px;border-radius:4px}.color-preview[data-v-040f0579]{width:40px;height:40px;border:2px solid #ddd;border-radius:4px;display:inline-block;cursor:pointer}.color-preview-large[data-v-040f0579]{width:100%;height:80px;border:2px solid #ddd;border-radius:4px;display:block}