*{

    padding: 0;
    margin: 0;
    }
    
    header h1 {
        text-align: center;
        padding-top: 50px;
        font-size: 50px;
        font-family: Arial, Helvetica, sans-serif;
        color: rgb(37, 97, 55);
        text-shadow: #333;
    }
    
    h1{
        text-shadow: #ff0000;
    }

    body{
        text-align: center;
        background-image: url(https://pbs.twimg.com/media/EyKjbTHWYAQCOe_.jpg);
        background-position: auto;
        background-repeat: no-repeat;
        background-size: cover;
        background-color: rgb(1, 124, 158)
    }
    
    div {
        height: auto;
        margin: 0;
        padding: 10px;
        border: 5px solid rgb(3, 131, 41);
        align-items: center;
        margin: 0;
        text-align: center;
        box-align: center;
        border-radius: 15px;
        background-color: rgb(0, 145, 43);
        position: relative;
        display: block;
      margin-left: auto;
      margin-right: auto;
      width: 60%;
      }
    
      header {
        background-image: url(https://static.jojowiki.com/images/thumb/2/28/latest/20200119102331/JumpComicsSBRspine.png/1529px-JumpComicsSBRspine.png);
        color: white;
        padding: 10px;
        background-position: auto;
        background-repeat: no-repeat;
        background-size: cover;
      }
    
    h1 {
        margin: 0;
        font-size: 36px;
    }
    
    nav {
        background-color: #333;
        padding: 10px;
        display: flex;
        justify-content: center;
    }
    
    nav a {
        color: #fff;
        text-decoration: none;
        margin: 0 10px;
        font-size: 18px;
    }
    
    nav a:hover {
        color: #f2f2f2;
    }
    
    main {
        padding: 20px;
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
    }
    
    section {
        background-color: #fff;
        padding: 20px;
        margin: 20px;
        border-radius: 5px;
        box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
        flex-basis: calc(33.33% - 40px);
        max-width: calc(33.33% - 40px);
    }

    nav ul li:hover a {
        color: rgb(255, 0, 0);
        text-shadow: 1px 1px 15px rgb(1, 124, 158);
      }