.mainDiv {
    overflow:auto; 
    width: 100%; 
    background: white;
    height: 700px;
}
.newlyTitle {
    background: blue; 
    width: 50%;
}
.newlyTitle h1 {
    width: 100%; 
    border-radius:25px; 
    margin: 50px 0px 0px 0px; 
    padding-left: 50px; 
    color: white; 
    font-size: 48px;
    font-family: 'Montserrat', 'Brush Script MT', sans-serif, Times, 'Times New Roman';
}
.lefthouse {
    float: left;
    width:100%; 
    background-color: white; 
    color: black;
    width:33%; 
    padding-bottom: 20px;
}
.lefthouse h2 {
    padding-left: 10%; 
    padding-bottom: 25px; 
    padding-top:25px;
    font-size: 24px;
}
.middlehouse {
    float: left;
    width:100%; 
    background-color: white; 
    color: black;
    width:33%; 
    padding-bottom: 20px;
}
.middlehouse h2 {
    padding-left: 10%; 
    padding-bottom: 25px; 
    padding-top:25px;
    font-size: 24px;
}
.righthouse {
    float: left;
    width:100%; 
    background-color: white; 
    color: black;
    width:33%; 
    padding-bottom: 20px;
}
.righthouse h2 {
    padding-left: 10%; 
    padding-bottom: 25px; 
    padding-top:25px;
    font-size: 24px;
}
.lefthouse1 {
    float: left;
    width:100%; 
    background-color: white; 
    color: black;
    width:50%; 
    padding-bottom: 20px;
}
.righthouse1 {
    float: left;
    width:100%; 
    background-color: white; 
    color: black;
    width:50%; 
    padding-bottom: 20px;
}

@media only screen and (max-width: 1200px) {
    .mainDiv {
        overflow:auto; 
        width: 100%; 
        background: white;
        height: 700px;
    }
    .newlyTitle {
        background: blue; 
        width: 100%;
    }
    .newlyTitle h1{
        font-size: 32px;
        padding-left: 20px;
    }
    .lefthouse {
        width: 100%;
    }
    .lefthouse h2 {
        font-size: 18px;
    }
    .middlehouse {
        width: 100%;
    }
    .middlehouse h2 {
        font-size: 18px;
    }
    .righthouse {
        width: 100%;
    }
    .righthouse h2 {
        font-size: 18px;
    }
    .lefthouse1 {
        width: 100%;
    }
    .righthouse1 {
        width: 100%;
    }
  }