/* Popup container */
.popup {
    display: none;
    position: fixed;
    z-index: 6;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgb(0,0,0);
    background-color: rgba(0,0,0,0.4);
}

/* Popup content */
.popup-content {
    background-color: #fefefe;
    margin: 15% auto;
    padding: 20px;
    border: 1px solid #888;
    width: 80%;
}

.prize-add-popup-content {
    margin: 15% auto;
    padding: 20px;
    width: 80%;
}

/* Close button */
.close-button {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
}

.close-button:hover,
.close-button:focus {
    color: black;
    text-decoration: none;
    cursor: pointer;
}

/* Form styling */
.popup-content label {
    display: block;
    font-weight: bold;
    margin-top: 10px;
}

.popup-content input[type="text"] {
    width: calc(100% - 22px);
    padding: 10px;
    margin-top: 5px;
    margin-bottom: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
}

.clearfix::after {
    content: "";
    clear: both;
    display: table;
}