*{
    box-sizing: border-box;
    font-family: Arial, Helvetica, sans-serif;
    color: white;
}
body{
    width: 75%;
    margin:auto;
}

header{
    display: grid;
    grid-template-columns: 1fr 4fr; 
    background-color: #459ccf;
    align-items: center;
    padding: 15px;
    border-radius: 10px;
    
}

nav li{
    display: inline-block;
    text-align: left;
    padding: 10px;
}

aside{
    background-color: #459ccf;
    padding: 15px;
    grid-column: 2/3;
    grid-row: 1/3;
    border-radius: 10px;
}

article{
    background-color: #459ccf;
    padding: 10px;
    border-radius: 10px;
    text-align: left;  
}


footer{
    background-color: #459ccf;
    padding: 10px;
    border-radius: 10px;
}

header ul{
    display: block;
    padding-left: 20px;
    margin: 0;
}

ol li{
    display: list-item;
    list-style-type: circle;
}

main{
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 10px;
    margin-top: 10px;
    margin-bottom: 10px;
    
}

img{
    width: 100%;
    border-radius: 10px;
}