.rainbolt-ad-wrap{display:block;width:100%;line-height:0}
.rainbolt-ad-wrap .rainbolt-ad-left{text-align:left}
.rainbolt-ad-wrap .rainbolt-ad-center{text-align:center}
.rainbolt-ad-wrap .rainbolt-ad-right{text-align:right}
.rainbolt-ad-wrap img{max-width:100%;height:auto;display:inline-block}
.rainbolt-ad-placeholder{display:block;min-height:1px}