.fas.spinning {
    animation: spin 1s infinite linear;
    -webkit-animation: spin2 1s infinite linear;
}

@keyframes spin {
    from {
        transform: scale(1) rotate(0deg);
    }

    to {
        transform: scale(1) rotate(360deg);
    }
}

@-webkit-keyframes spin2 {
    from {
        -webkit-transform: rotate(0deg);
    }

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

.fa-left {
    margin-right: 7px;
}

.btn.search {
    width: 10rem;
}