*{
    margin: 0px;
    background-color: blue;
}
.main1{
    height: 30px;
    width: 100%;
    padding: 30px;
    background-color: white;
}
.main2{
    height: 80px;
    width: 400px;
    background-color: black;
    margin-top: 60px;
}
.main3{
    margin-left: 100px;
    color: white;
}
#tv{
    height: 50px;
    width: 50px;
}
.main4{
    height: 250px;
    width: 500px;
    margin-left: 100px;
}
#c1{
    height: 250px;
    width: 500px;
}
.main5{
    height: 250px;
    width: 500px;
    margin-left: 100px;
    float: left;
}
#c2{
    width: 500px;
}
.main6{
    height: 250px;
    width: 500px;
    margin-left: 100px;
    float: left;
}
#c3{
    width: 500px;
}
.main7{
    height: 250px;
    width: 500px;
    margin-left: 700px;
    float: left;
}
#c4{
    width: 500px;
}
.main8{
    height: 250px;
    width: 500px;
    margin-left: 700px;
    float: left;
}
#c5{
    width: 500px;
}