.ic-x1-2 {
    font-size: 1.2rem;
}

.ic-x1-5 {
    font-size: 1.5rem;
}

.ic-x2 {
    font-size:2rem;
}

.ic-x3 {
    font-size: 3rem;
}


.ic-rotate {   
    animation: ic-rotation 2s;
    animation-timing-function: linear;
    animation-iteration-count: infinite;
    display:inline-block;
}

@keyframes ic-rotation {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(359deg);
    }
}