.gr-1 {
    background: linear-gradient(170deg, #01e4f8 0%, #1d3ede 100%);
}

.gr-2 {
    background: linear-gradient(170deg, #b4ec51 0%, #429321 100%);
}

.gr-3 {
    background: linear-gradient(170deg, #c86dd7 0%, #3023ae 100%);
}

.gr-success {
    background: linear-gradient(170deg, #2db92d 0%, gold 100%);
}

.gr-primary {
    background: linear-gradient(170deg, #ccf9ef 0%, #3310ef 100%);
}

.gr-info {
    background: linear-gradient(170deg, #bef3eb 0%, #025065 100%);
}

.gr-warning {
    background: linear-gradient(170deg, #ecf19f 0%, #bb6904 100%);
}

* {
    transition: 0.5s;
}

.h-100 {
    height: 100vh !important;
}

.align-middle {
    position: relative;
    top: 50%;
    transform: translateY(-50%);
}

.column {
    margin-top: 0.5rem;
    padding-left: 3rem;
}

    .column:hover {
        padding-left: 0;
    }

        .column:hover .card .txt {
            margin-left: 1rem;
        }

            .column:hover .card .txt h6, .column:hover .card .txt .btnShow {
                color: rgba(255, 255, 255, 1);
                opacity: 1;
            }

.card {
    min-height: 170px;
    margin: 0;
    padding: 1.7rem 1.2rem;
    border: none;
    color: rgba(0, 0, 0, 1);
    letter-spacing: 0.05rem;
    font-family: 'Oswald', sans-serif;
    box-shadow: 0 0 21px rgba(0, 0, 0, .27);
}

    .card .txt {
        z-index: 1;
    }

        .card .txt h6 {
            text-transform: uppercase;
            color: darkgray;
        }

        .card .txt .btnShow {
            opacity: 0;
        }

    .card .ico-card {
        position: absolute;
        top: 0;
        left: 0;
        bottom: 0;
        right: 0;
        width: 100%;
        height: 100%;
        overflow: hidden;
    }

    .card .iconCard {
        position: relative;
        right: -50%;
        top: 60%;
        font-size: 12rem;
        line-height: 0;
        opacity: 0.2;
        color: rgba(255, 255, 255, 1);
        z-index: 0;
    }


@-webkit-keyframes rotating {
    from {
        -webkit-transform: rotate(0deg);
    }

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

.rotating {
    -webkit-animation: rotating 2s linear infinite;
}