html, body {
    margin-top: 0px;
    margin-left: 0px;
    margin-bottom: 0px;
    margin-right: 0px;
    background: center / contain no-repeat url("https://idc.brightspotcdn.com/dims4/default/785623d/2147483647/resize/800x%3E/quality/90/?url=https%3A%2F%2Fidc.brightspotcdn.com%2Ff8%2Fa3%2F8705a00c413caebd5db26e7fa1a5%2Fistock-915387944.jpg"), mintcream;
}
    
header {
    margin-top: -21px;
    background-color: black;
    height: 65px;  
    width: 100%;
}

h1 {
    padding-top: 10px;
    padding-left: 15px;
    color: white;
    font-family: Cambria, Cochin, Georgia, Times, 'Times New Roman', serif;
}

.button1 {
    background-color: white;
    color: black;
    width: 110px;
    height: 30px;
    border: white;
    border-radius: 20px;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 15px;
    padding: 0 0 4px 0;
    margin-left: 900px;
}

.box {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    height: 420px;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 16px;   
    background-color: white;
    margin-top: 60px;
    margin-left: 440px;
    margin-right: 440px;  
}

h2 {
    color: mediumblue;   
}

.pic {
    width: 160px;
    height: 110px;
}

.push {
    margin-left: 54.5px;
}

.button2 {
    background-color: mediumblue;
    color: white;
    width: 110px;
    height: 30px;
    border: mediumblue;
    border-radius: 20px;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 16px;
    padding: 0 0 4px 0;
}

.message {
    font-weight: bold;
    padding: 0.5em;
    font-size: 20px;
}

footer {
    background-color: black;
    margin-top: 57px;
    height: 55px;  
    width: 100%;
}

p {
    color: white;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 16px;
    padding-top: 15px;
    padding-left: 15px;
    text-align: center;
    font-weight: bold;
}