main{
    margin: 20px;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;;
    background-color: white;
gap: 30px;
flex: 1;
}
header{
    color: #60c2ff;
}
html{height: 100vh;}
ul{
    display: flex;
 flex-direction: row;
 justify-content: center;
 gap: 26px;
 background-color: #60c2ff;
 margin: 0%;
 padding: 20px;
}
li{background-color: #d9d9d9;
    width: 100px;
    padding: 15px;
}
body{
    margin: 0%;
    display: flex;
    flex-direction: column;
    height: 100vh;
}
.card{display: flex;
    justify-content: center;
    align-items: center;
    color: white;
    font-family: Arial, Helvetica, sans-serif
}
.one{
    background-color: #ff6060;
    flex: 1;
}
.two{
    background-color: #d9d9d9;
    flex: 1;
}
.three{
    background-color: #60c2ff;
    grid-row: 1 / 4;
    grid-column: 3 / 4;
    flex: 1;
    align-items:baseline;
}
.four{
    background-color: #ffc260;
    grid-column: span 2;
    flex: 1;
}
.five{
    background-color: #60c2ff;
    flex: 1;
}
.six{
    background-color: #d9d9d9;
    flex: 1;
}