body {
    background-color: #f4f4f4;
    padding: 0;
    margin: 0;
    }
    
    .content {
    display: flex;
    flex-direction: row-reverse;
    justify-content: center;
    margin: 80px 13% 0 13%;
    }
    
    .rightDiv {
    width: 40%;
    position: sticky;
    top: 110px;
    margin: 30px 0;
    background-color: white;
    max-height: calc(100vh - 140px);
    border: 1px solid #ddd;
    display: flex;
    flex-direction: column;
    align-items: center;
    }
    
    .rightDiv ad {
    width: -webkit-fill-available;
    padding: 10px;
    }
    
    .rightSide {
    border-top: 1px solid #ddd;
    display: flex;
    flex-direction: column;
    align-items: center;
    overflow-y: scroll;
    }
    
    .rightSide ul {
    margin: 0;
    padding: 0;
    list-style: none;
    }
    
    .rightSide ul li {
    padding: 10px 18px;
    border-bottom: 1px solid #dddddd;
    }
    
    .rightSide ul li:last-child {
    border-bottom: none;
    }
    
    .rightSide ul li a {
    color: #4780B6;
    text-decoration: none;
    }
    
    .rightSide ul li a:hover {
    text-decoration: underline;
    }
    
    .rightSide ul li p {
    margin-bottom: 0;
    }
    
    .article {
    width: calc(60% - 70px);
    padding: 15px 25px;
    margin: 30px 20px 30px 0;
    color: black;
    background-color: white;
    border: 1px solid #ddd;
    }
    
    .adContainer {
    margin: 30px 0;
    padding: 0;
    border-top: 1px solid gray;
    border-bottom: 1px solid gray;
    position: relative;
    }
    
    .adContainer ad {
    display: block;
    text-align: center;
    margin: 30px 0;
    width: -webkit-fill-available;
    }
    
    .adContainer p {
    position: absolute;
    right: 30px;
    bottom: -8px;
    padding: 0 10px !important;
    line-height: 1 !important;
    margin: 0;
    color: gray;
    background-color: white;
    font-size: 16px !important;
    }
    
    .footer {
    background-color: #323232;
    width: -webkit-fill-available;
    text-align: center;
    padding: 4px;
    }
    
    .footer p {
    color: white;
    }
    
    .articleHead {
    border-bottom: 2px solid gray;
    }
    
    .articleInfo {
    display: flex;
    flex-direction: row;
    width: -webkit-fill-available;
    justify-content: space-between;
    }
    
    .articleImage {
    width: -webkit-fill-available;
    height: auto;
    max-height: 80vh;
    object-fit: contain;
    }
    
    .imageCredit {
    margin: 4px 0;
    font-size: 16px;
    }
    
    .imageCredit a {
    color: black;
    text-decoration: underline;
    }
    
    .imageCredit a:hover {
    color: gray;
    }
    
    .articleContent p {
    font-size: 20px;
    line-height: 2;
    }
    
    .articleContent .image {
    padding: 0;
    margin: 30px 0;
    border-bottom: 2px solid #ddd;
    }
    
    .articleContent .image img {
    width: -webkit-fill-available;
    height: auto;
    object-fit: contain;
    max-height: 80vh;
    }
    
    .articleContent .image p {
    margin: 4px 0;
    font-size: 16px;
    line-height: 1.2;
    }
    
    .articleContent .image a {
    color: black;
    text-decoration: underline;
    }
    
    .articleContent .image a:hover {
    color: gray;
    }
    
    .articleContent h3 {
    font-size: 26px;
    }
    
    .articleContent ul li {
    margin: 12px 0;
    font-size: 18px;
    }
    
    .salesBox {
    margin: 0;
    background-color: #4780B6;
    border-radius: 10px;
    padding: 10px;
    display: flex;
    flex-direction: column;
    align-items: center;
    }
    
    .salesBox p {
    color: white;
    font-weight: bold;
    font-size: 16px;
    padding: 0 0 10px 0;
    margin: 4px;
    }
    
    .salesBox img {
    width: -webkit-fill-available;
    max-height: 80vh;
    border: 1px solid #ddd;
    border-radius: 5px;
    }
    
    .salesBox div {
    display: flex;
    flex-direction: row;
    justify-content: flex-end;
    align-items: center;
    margin: 0;
    padding: 10px 0 0 0;
    width: -webkit-fill-available;
    }
    
    .salesBox a {
    color: white;
    border-radius: 5px;
    padding: 6px 10px;
    text-decoration: none;
    transition: opacity 0.5s ease;
    }
    
    .salesBox a:hover {
    opacity: 0.7;
    }
    
    
    @media screen and (max-width: 1200px) {
        
        .content {
        margin: 80px 6% 0 6%;
        }
        
    }
    
    @media screen and (max-width: 800px) {
        
        .content {
        margin: 80px 10px 0 10px;
        }
        
        .rightDiv {
        display: none;
        }
        
        .article {
        width: -webkit-fill-available;
        margin-right: 0;
        }
        
        .adContainer {
        margin: 30px -20px;
        }
        
    }