.hg-loading {
    background: rgba(0,0,0,.3);
    width: 100%;
    height: 100%;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 99999;
    opacity: 0;
    transition: opacity .2s;
}

    .hg-loading.fade {
        opacity: 1;
        transition: opacity .2s;
    }

.loading-body {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 75px;
    height: 75px;
    margin-left: -35px;
    margin-top: -35px;
}


/* barra de progreso */

.loading-div {
    position: fixed;
    top: 0;
    left: 0;
    height: 100% !important;
    width: 100% !important;
    z-index: 1100;
    display: none;
    background: rgba(0, 0, 0, 0.6);
}

.sk-circle {
    margin: 100px auto;
    width: 70px;
    height: 70px;
    position: relative;
    top: 30%;
    -webkit-transform: translateY(-30%);
    -ms-transform: translateY(-30%);
    transform: translateY(-30%);
}

    .sk-circle .sk-child {
        width: 100%;
        height: 100%;
        position: absolute;
        left: 0;
        top: 0;
    }

        .sk-circle .sk-child:before {
            content: '';
            display: block;
            margin: 0 auto;
            width: 15%;
            height: 15%;
            background-color: #000000;
            border-radius: 100%;
            -webkit-animation: sk-circleBounceDelay 1.2s infinite ease-in-out both;
            animation: sk-circleBounceDelay 1.2s infinite ease-in-out both;
        }

    .sk-circle .sk-circle2 {
        -webkit-transform: rotate(30deg);
        -ms-transform: rotate(30deg);
        transform: rotate(30deg);
    }

    .sk-circle .sk-circle3 {
        -webkit-transform: rotate(60deg);
        -ms-transform: rotate(60deg);
        transform: rotate(60deg);
    }

    .sk-circle .sk-circle4 {
        -webkit-transform: rotate(90deg);
        -ms-transform: rotate(90deg);
        transform: rotate(90deg);
    }

    .sk-circle .sk-circle5 {
        -webkit-transform: rotate(120deg);
        -ms-transform: rotate(120deg);
        transform: rotate(120deg);
    }

    .sk-circle .sk-circle6 {
        -webkit-transform: rotate(150deg);
        -ms-transform: rotate(150deg);
        transform: rotate(150deg);
    }

    .sk-circle .sk-circle7 {
        -webkit-transform: rotate(180deg);
        -ms-transform: rotate(180deg);
        transform: rotate(180deg);
    }

    .sk-circle .sk-circle8 {
        -webkit-transform: rotate(210deg);
        -ms-transform: rotate(210deg);
        transform: rotate(210deg);
    }

    .sk-circle .sk-circle9 {
        -webkit-transform: rotate(240deg);
        -ms-transform: rotate(240deg);
        transform: rotate(240deg);
    }

    .sk-circle .sk-circle10 {
        -webkit-transform: rotate(270deg);
        -ms-transform: rotate(270deg);
        transform: rotate(270deg);
    }

    .sk-circle .sk-circle11 {
        -webkit-transform: rotate(300deg);
        -ms-transform: rotate(300deg);
        transform: rotate(300deg);
    }

    .sk-circle .sk-circle12 {
        -webkit-transform: rotate(330deg);
        -ms-transform: rotate(330deg);
        transform: rotate(330deg);
    }

    .sk-circle .sk-circle2:before {
        -webkit-animation-delay: -1.1s;
        animation-delay: -1.1s;
    }

    .sk-circle .sk-circle3:before {
        -webkit-animation-delay: -1s;
        animation-delay: -1s;
    }

    .sk-circle .sk-circle4:before {
        -webkit-animation-delay: -0.9s;
        animation-delay: -0.9s;
    }

    .sk-circle .sk-circle5:before {
        -webkit-animation-delay: -0.8s;
        animation-delay: -0.8s;
    }

    .sk-circle .sk-circle6:before {
        -webkit-animation-delay: -0.7s;
        animation-delay: -0.7s;
    }

    .sk-circle .sk-circle7:before {
        -webkit-animation-delay: -0.6s;
        animation-delay: -0.6s;
    }

    .sk-circle .sk-circle8:before {
        -webkit-animation-delay: -0.5s;
        animation-delay: -0.5s;
    }

    .sk-circle .sk-circle9:before {
        -webkit-animation-delay: -0.4s;
        animation-delay: -0.4s;
    }

    .sk-circle .sk-circle10:before {
        -webkit-animation-delay: -0.3s;
        animation-delay: -0.3s;
    }

    .sk-circle .sk-circle11:before {
        -webkit-animation-delay: -0.2s;
        animation-delay: -0.2s;
    }

    .sk-circle .sk-circle12:before {
        -webkit-animation-delay: -0.1s;
        animation-delay: -0.1s;
    }

@-webkit-keyframes sk-circleBounceDelay {
    0%, 80%, 100% {
        -webkit-transform: scale(0);
        transform: scale(0);
    }

    40% {
        -webkit-transform: scale(1);
        transform: scale(1);
    }
}

@keyframes sk-circleBounceDelay {
    0%, 80%, 100% {
        -webkit-transform: scale(0);
        transform: scale(0);
    }

    40% {
        -webkit-transform: scale(1);
        transform: scale(1);
    }
}
/*** fin barra progreso **/