.pub-loading{position:relative}.pub-loading::before{position:absolute;left:calc(50% - 9px);top:calc(50% - 9px);display:block;content:"";color:#fff;font-size:13px;width:15px;height:15px;border-radius:50%;text-indent:-9999em;-webkit-animation:load4 1.3s infinite linear;animation:load4 1.3s infinite linear;-webkit-transform:translateZ(0);-ms-transform:translateZ(0);transform:translateZ(0);opacity:1;transition:opactiy .5s}.pub-loading.show::before{opacity:0}.pub-loading.loading-dark::before{color:#000}.pub-loading.loading-dark-small::before{position:absolute;left:calc(50% - 2.5px);top:calc(50% - 2.5px);font-size:10px;width:5px;height:5px;border-radius:50%;text-indent:-9999em;color:#000}.pub-loading.loading-dark-smallest::before{position:absolute;left:calc(50% - 1px);top:calc(50% - 1px);font-size:8px;width:2px;height:2px;border-radius:50%;text-indent:-9999em;color:#000}@-webkit-keyframes load4{0%,100%{box-shadow:0 -3em 0 .2em,2em -2em 0 0,3em 0 0 -1em,2em 2em 0 -1em,0 3em 0 -1em,-2em 2em 0 -1em,-3em 0 0 -1em,-2em -2em 0 0}12.5%{box-shadow:0 -3em 0 0,2em -2em 0 .2em,3em 0 0 0,2em 2em 0 -1em,0 3em 0 -1em,-2em 2em 0 -1em,-3em 0 0 -1em,-2em -2em 0 -1em}25%{box-shadow:0 -3em 0 -0.5em,2em -2em 0 0,3em 0 0 .2em,2em 2em 0 0,0 3em 0 -1em,-2em 2em 0 -1em,-3em 0 0 -1em,-2em -2em 0 -1em}37.5%{box-shadow:0 -3em 0 -1em,2em -2em 0 -1em,3em 0 0 0,2em 2em 0 .2em,0 3em 0 0,-2em 2em 0 -1em,-3em 0 0 -1em,-2em -2em 0 -1em}50%{box-shadow:0 -3em 0 -1em,2em -2em 0 -1em,3em 0 0 -1em,2em 2em 0 0,0 3em 0 .2em,-2em 2em 0 0,-3em 0 0 -1em,-2em -2em 0 -1em}62.5%{box-shadow:0 -3em 0 -1em,2em -2em 0 -1em,3em 0 0 -1em,2em 2em 0 -1em,0 3em 0 0,-2em 2em 0 .2em,-3em 0 0 0,-2em -2em 0 -1em}75%{box-shadow:0 -3em 0 -1em,2em -2em 0 -1em,3em 0 0 -1em,2em 2em 0 -1em,0 3em 0 -1em,-2em 2em 0 0,-3em 0 0 .2em,-2em -2em 0 0}87.5%{box-shadow:0 -3em 0 0,2em -2em 0 -1em,3em 0 0 -1em,2em 2em 0 -1em,0 3em 0 -1em,-2em 2em 0 0,-3em 0 0 0,-2em -2em 0 .2em}}@keyframes load4{0%,100%{box-shadow:0 -3em 0 .2em,2em -2em 0 0,3em 0 0 -1em,2em 2em 0 -1em,0 3em 0 -1em,-2em 2em 0 -1em,-3em 0 0 -1em,-2em -2em 0 0}12.5%{box-shadow:0 -3em 0 0,2em -2em 0 .2em,3em 0 0 0,2em 2em 0 -1em,0 3em 0 -1em,-2em 2em 0 -1em,-3em 0 0 -1em,-2em -2em 0 -1em}25%{box-shadow:0 -3em 0 -0.5em,2em -2em 0 0,3em 0 0 .2em,2em 2em 0 0,0 3em 0 -1em,-2em 2em 0 -1em,-3em 0 0 -1em,-2em -2em 0 -1em}37.5%{box-shadow:0 -3em 0 -1em,2em -2em 0 -1em,3em 0 0 0,2em 2em 0 .2em,0 3em 0 0,-2em 2em 0 -1em,-3em 0 0 -1em,-2em -2em 0 -1em}50%{box-shadow:0 -3em 0 -1em,2em -2em 0 -1em,3em 0 0 -1em,2em 2em 0 0,0 3em 0 .2em,-2em 2em 0 0,-3em 0 0 -1em,-2em -2em 0 -1em}62.5%{box-shadow:0 -3em 0 -1em,2em -2em 0 -1em,3em 0 0 -1em,2em 2em 0 -1em,0 3em 0 0,-2em 2em 0 .2em,-3em 0 0 0,-2em -2em 0 -1em}75%{box-shadow:0 -3em 0 -1em,2em -2em 0 -1em,3em 0 0 -1em,2em 2em 0 -1em,0 3em 0 -1em,-2em 2em 0 0,-3em 0 0 .2em,-2em -2em 0 0}87.5%{box-shadow:0 -3em 0 0,2em -2em 0 -1em,3em 0 0 -1em,2em 2em 0 -1em,0 3em 0 -1em,-2em 2em 0 0,-3em 0 0 0,-2em -2em 0 .2em}}