.text-center{
    text-align: center;
}
.loading {
    display: inline-block;
    margin-left: 10px;
    border: 2px solid transparent;
    border-top: 2px solid #3498db;
    border-radius: 50%;
    width: 16px;
    height: 16px;
    animation: spin 1s linear infinite;
}
@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}
.panel-heading{
    display: flex;
    align-items: center;
}
.panel-heading div{
    margin-right: auto;
}
.error{
    color: red;
    font-size: 14px;
}
select{
    font-size: smaller !important;
}

.ck-editor__editable_inline {
    min-height: 17em;
}