style.css

.container{
    text-align: center;
    margin: auto 350px;
}
.row-col{
    display: flex;
}
.under{
    border: 1px solid black;
    width: 250px;
    height: 250px;
    background-color:blue ;
}
.circle{
    border: 1px solid black;
    width: 150px;
    height: 150px;
    background-color:white ;
    margin: 50px auto;
}
.main{
    display: flex;
}
.main-01{
    display: flex;
}
.circle-1{
    border: 1px solid black;
    border-radius: 50px;
    width: 35px;
    height: 35px;
    background-color: blue;
    margin: 20px auto;
}
.circle-2{
    border: 1px solid black;
    border-radius: 50px;
    width: 35px;
    height: 35px;
    background-color:red;
    margin: 20px auto;
}
.circle-3{
    border: 1px solid black;
    border-radius: 50px;
    width: 35px;
    height: 35px;
    background-color:green;
    margin: 20px auto;
}
.circle-4{
    border: 1px solid black;
    border-radius: 50px;
    width: 35px;
    height: 35px;
    background-color:yellow;
    margin: 20px auto;
}
.row1-col2{
    border: 1px solid black;
    width: 250px;
    height: 250px;
    background-color:red;
}
.row2-col3{
    border: 1px solid black;
    width: 120px;
    height: 250px;
    background-color:white ;
}
.row4-col3{
    display: flex;
}
.under01{
    border: 1px solid black;
    width: 250px;
    height: 110px;
    background-color:white ;
}
.row01-col02{
    border: 1px solid black;
    width: 250px;
    height: 110px;
    background-color:white ;
}
.row02-col03{
    border: 1px solid black;
    width: 120px;
    height: 110px;
    background-image: url(Capture.JPG);
    background-repeat: no-repeat;
    background-size: cover;
}
.under21{
    border: 1px solid black;
    width: 250px;
    height: 250px;
    background-color:green ;
}
.row22-col33{
    border: 1px solid black;
    width: 120px;
    height: 250px;
    background-color:white ;
}
.row11-col22{
    border: 1px solid black;
    width: 250px;
    height: 250px;
    background-color:#fffb06 ;
}
table, th, td{
    border: 1px solid black;
}
table{
    border-collapse: collapse;
}