body {
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* Loader rotation */
.loader {
    position: relative;
    -webkit-animation: spin 1=0.5s linear infinite;
    -moz-animation: spin 0.5s linear infinite;
    animation: spin 0.5s linear infinite;
}

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

/* End loader rotation */

#data {
    font-size: 5em;
    margin-block: 0;
}