.demo-qrcode-images[data-v-64398cbc]{padding:10px 0;position:sticky;top:0;overflow:auto;z-index:1;text-align:center}.demo-qrcode-images .demo-qrcode-image-item[data-v-64398cbc]{padding:0 20px}.demo-qrcode-images .demo-qrcode-image-item .demo-qr-code-title[data-v-64398cbc]{margin-bottom:6px}@media screen and (max-width:768px){.demo-qrcode-images .demo-qrcode-image-item[data-v-64398cbc]{padding:0 10px}}.ele-body[data-v-64398cbc]{padding:0;margin-bottom:22px}[data-v-64398cbc] .why-card-header .el-card__header{font-family:方正小标宋简体;font-size:18px}