.caption{display:table;}.caption > *{display:block;max-width:100%;}.caption > figcaption{display:table-caption;max-width:none;caption-side:bottom;}.caption > figcaption[contenteditable=true]:empty:before{content:attr(data-placeholder);font-style:italic;}
@keyframes rotateplane{0%{transform:perspective(120px) rotateX(0deg) rotateY(0deg);}50%{transform:perspective(120px) rotateX(-180.1deg) rotateY(0deg);}100%{transform:perspective(120px) rotateX(-180deg) rotateY(-179.9deg);}}.is-b-loading{-webkit-backface-visibility:hidden;backface-visibility:hidden;position:relative;min-height:30px;}.is-b-loading::before{position:absolute;z-index:-1;top:50%;left:50%;display:none;width:30px;max-width:30px;height:30px;margin-top:-15px;margin-left:-15px;content:"";background:#2eaae0;font-size:0;}.is-b-loading.is-b-visible::before{z-index:22;display:block;-webkit-animation:rotateplane 1.2s infinite ease-in-out;animation:rotateplane 1.2s infinite ease-in-out;}