.popup-background-layer {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-image: radial-gradient(#343434dd 20%, #dddddddd 100%);
    z-index: 1000;
}

.popup-close {
    position: fixed;
    top: 15px;
    right: 15px;
    width: 30px;
    height: 30px;
    line-height: 30px;
    font-size: 20px;
    border: 1px solid black;
    border-radius: 16px;
    z-index: 2000;
    background-color: black;
    color: white
}

.popup-close:hover {
    cursor: pointer;
    
} 

.popup-content-wrapper {
    overflow: auto;
    width: 100%;
    height: 100%;
    max-width: 720px;
    max-height: 640px;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    padding: 30px;
    box-sizing: border-box;
}

.popup-content {
    border: 1px solid #686868;
    background-color: #fefefe;
    text-align: left;
    padding: 30px;
    font-size: 16px;
    box-sizing: border-box;
    z-index: 3000;
}

.popup-content ol {
    list-style-type: decimal;
    padding: 30px;
}

.popup-content ol li {
    margin-bottom: 10px 0;
}

@media all and (max-width: 599px) {
    .popup-content h1 {
        font-size: 20px;
    }
}