* {
    margin: 0 auto;
}

body {
    width: 1020px;
    height: 900px;
    background: #bbb; 
    border-radius: 10px;    
}

header {
    height: 70px;
    background: linear-gradient(90deg, #bbb, #ccc);
    margin: 0 auto;
    text-align: center;
}

h1 {
    font-size: 24px;
    color: #fff;
    line-height: 70px;
}

article {
    width: 900px;   
    margin: 20px auto;
    background: linear-gradient(90deg, #888, #ccc, #bbb);
    border-radius: 10px;
    line-height: 50px;    
}

.image {
    width: 300px;
    height: 300px;
    border-radius: 50%;
    border: 2px solid #fff;
    margin: 0 auto; 
}

div img {
    width: 300px;
    height: 300px;
    border-radius: 50%;
}

ol {
    font-size: 24px;
    font-weight: 700;
    margin: 20px;
}

h4 {
    font-size: 24px;
    color: #000;
}