.smartseo-ad{margin:18px 0;display:block;clear:both}
.smartseo-ad iframe,.smartseo-ad ins{max-width:100%}
.smartseo-internal-link{ text-decoration: underline; }

.smartseo-ad-test{border:2px dashed #bbb;background:#f7f7f7;color:#555;display:flex;align-items:center;justify-content:center;text-align:center}
.smartseo-ad-test .smartseo-ad-test-inner{padding:10px;font-size:12px;line-height:1.2}


.smartseo-ad{margin:14px 0}
.smartseo-ad-top,.smartseo-ad-footer{max-width:100%;display:flex;justify-content:center}
.smartseo-ad-test{display:flex;justify-content:center;align-items:center}
.smartseo-ad-test-img{display:block;width:100%;height:100%;object-fit:cover}
.smartseo-rail-ad{position:fixed;right:12px;top:120px;z-index:9999;max-width:320px}
@media (max-width: 1024px){.smartseo-rail-ad{display:none}}

.smartseo-ad{margin:14px 0}
.smartseo-ad-top,.smartseo-ad-footer,.smartseo-ad-incontent{width:100%;display:flex;justify-content:center}
.smartseo-footer-ad-wrap{width:100%;clear:both;display:flex;justify-content:center;align-items:center;margin:14px 0;padding:0 12px;box-sizing:border-box}
.smartseo-rail-ad{margin:14px 0}