.flex {
    display: flex;
}

.flex-direction-column {
    flex-direction: column;
}

.flex-direction-row {
    flex-direction: row;
}

.justify-content-center {
    justify-content: center;
}

.justify-content-space-between {
    justify-content: space-between;
}

.text-align-center {
    text-align: center;
}

.grid {
    display: grid;
}

.grid-columns-4 {
    grid-template-columns: 1fr 1fr 1fr 1fr;
}

.margin-bottom-50 {
    margin-bottom: 50px;
}

.margin-bottom-10 {
    margin-bottom: 10px;
}

.margin {
    margin: 20px 10px 20px 10px;
}

.margin-top {
    margin-top: 20px;
}

.padding {
    padding: 20px 10px 20px 10px;
}

.width-25 {
    width: 25%;
}

.height-100 {
    max-height: 200px;
}

.img-20 {
    height: 50px;
}

.border {
    border: #5f5f5f;
    background-color: #dbe0e5;
    border-radius: 10px 10px 10px 10px;
}

.text-hidden {
    overflow: hidden;
    /*white-space: nowrap;*/
    text-overflow: ellipsis;
}

.line-height-20 {
    line-height: 20px;
}

.font-weight {
    font-weight: bold;
}

.font-size-10 {
    font-size: 12px;
}

.font-size-14 {
    font-size: 14px;
}

.font-color {
    color: #5f5f5f;
}

.font-color-white {
    color: #ffffff;
}

.font-color-danger {
    color: #ff5722;
}

.font-color-title {
    color: #000;
}

.font-color-gold {
    color: #f1b019;
}

.margin-top-10 {
    margin-top: 5px;
}

.hover:hover {
    border: solid #f1b019;
}

.width-100 {
    width: 400px;
}

.img-h-w-file {
    max-height: 300px;
    max-width: 200px;
    /* border: 1px solid #999999;*/
    overflow: hidden;
    cursor: pointer;
}

.img-height {
    height: 100%;
}

.file-select {
    height: 0;
    width: 0;
    z-index: -1;
    position: absolute;
    left: 10px;
    top: 5px;
}

.hidden {
    display: none;
}