.group-loader, .parent-loader {
    background-color: #000;
    opacity: .75;
    height: 100%;
    width: 100%;
    position: fixed;
    z-index: 9999;
}

.groupo-loader {
    opacity: .25 !important;
}

.loader {
    color: #fff;
    font-size: 90px;
    text-indent: -9999em;
    overflow: hidden;
    width: 1em;
    height: 1em;
    border-radius: 50%;
    margin: 72px auto;
    position: fixed;
    left: 50%;
    top: 50%;
    -webkit-transform: translateZ(0);
    -ms-transform: translateZ(0);
    transform: translateZ(0);
    -webkit-animation: load6 1.7s infinite ease,round 1.7s infinite ease;
    animation: load6 1.7s infinite ease,round 1.7s infinite ease;
}

@-webkit-keyframes load6 {
    0%,100%,5%,95% {
        box-shadow: 0 -.83em 0 -.4em,0 -.83em 0 -.42em,0 -.83em 0 -.44em,0 -.83em 0 -.46em,0 -.83em 0 -.477em;
    }

    10%,59% {
        box-shadow: 0 -.83em 0 -.4em,-.087em -.825em 0 -.42em,-.173em -.812em 0 -.44em,-.256em -.789em 0 -.46em,-.297em -.775em 0 -.477em;
    }

    20% {
        box-shadow: 0 -.83em 0 -.4em,-.338em -.758em 0 -.42em,-.555em -.617em 0 -.44em,-.671em -.488em 0 -.46em,-.749em -.34em 0 -.477em;
    }

    38% {
        box-shadow: 0 -.83em 0 -.4em,-.377em -.74em 0 -.42em,-.645em -.522em 0 -.44em,-.775em -.297em 0 -.46em,-.82em -.09em 0 -.477em;
    }
}

@keyframes load6 {
    0%,100%,5%,95% {
        box-shadow: 0 -.83em 0 -.4em,0 -.83em 0 -.42em,0 -.83em 0 -.44em,0 -.83em 0 -.46em,0 -.83em 0 -.477em;
    }

    10%,59% {
        box-shadow: 0 -.83em 0 -.4em,-.087em -.825em 0 -.42em,-.173em -.812em 0 -.44em,-.256em -.789em 0 -.46em,-.297em -.775em 0 -.477em;
    }

    20% {
        box-shadow: 0 -.83em 0 -.4em,-.338em -.758em 0 -.42em,-.555em -.617em 0 -.44em,-.671em -.488em 0 -.46em,-.749em -.34em 0 -.477em;
    }

    38% {
        box-shadow: 0 -.83em 0 -.4em,-.377em -.74em 0 -.42em,-.645em -.522em 0 -.44em,-.775em -.297em 0 -.46em,-.82em -.09em 0 -.477em;
    }
}

@-webkit-keyframes round {
    0% {
        -webkit-transform: rotate(0);
        transform: rotate(0);
    }

    100% {
        -webkit-transform: rotate(360deg);
        transform: rotate(360deg);
    }
}

@keyframes round {
    0% {
        -webkit-transform: rotate(0);
        transform: rotate(0);
    }

    100% {
        -webkit-transform: rotate(360deg);
        transform: rotate(360deg);
    }
}