.preview[data-v-ef1f1b62]{background-color:#666}.preview .btn-box[data-v-ef1f1b62]{position:fixed;top:20px;right:20px;z-index:99999}.preview .btn-box .btn[data-v-ef1f1b62]{margin:0 10px;width:80px;height:40px;line-height:40px;border-radius:4px;text-align:center;font-size:16px;color:#fff;background:#97b1c7}.preview .btn-box .btn-card-save[data-v-ef1f1b62]{background:#85b3e7}.preview .btn-box .btn-card-down[data-v-ef1f1b62]{background:#5bcf9a}