main {
    padding: 50px 0;
}

#errors {
    display: none;
    width: 100%;
    max-width: 500px;
}

#errors.display-errors {
    display: block;
}

.drag_and_drop {
    position: relative;
}

#file_input {
    opacity: 0;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    cursor: pointer;
}

#drop_zone {
    position: relative;
    width: 100%;
    max-width: 500px;
    border: 2px dashed #8c8c8c;
    border-radius: 5px;
    padding: 60px 50px;
    text-align: center;
    color: #8c8c8c;
    font-family: Arial, sans-serif;
    margin-bottom: 1rem;
    cursor: pointer;
}

#drop_zone:hover,
.dragging {
    border-color: #29b6f6;
    background-color: #e1f5fe;
    color: #000;
}

#preview {
    display: none;
    width: 100%;
    max-width: 500px;
    margin-bottom: 1rem;
    border: 1px solid #ddd;
    border-radius: 5px;
    padding: 10px;
    text-align: center;
    min-height: 50px;
}

.download {
    width: 100%;
    max-width: 500px;
    margin-bottom: 1rem;
    border: 1px solid #ddd;
    border-radius: 5px;
    padding: 10px;
    text-align: center;
    min-height: 50px;
}