.content-wrapper {
    padding-bottom: 1px;

    .content-header {
        > h1 {
            margin: 0;
            font-size: 28px;

            > small {
                font-size: 15px;
                display: inline-block;
                padding-left: 4px;
                font-weight: 300;

                line-height: 1;
                color: #777;
            }
        }
    }
}

.loader {
    display: inline-block;
    border: 5px solid lightgrey;
    border-radius: 50%;
    border-top: 5px solid #3498db;
    width: 20px;
    height: 20px;
    -webkit-animation: spin 2s linear infinite;
    animation: spin 2s linear infinite;
    box-sizing: unset;
    position: absolute;
}

@-webkit-keyframes spin {
    0% { -webkit-transform: rotate(0deg); }
    100% { -webkit-transform: rotate(360deg); }
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}