body {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}



@media only screen   
and (min-device-width : 320px)   
and (max-device-width : 640px)  
{ 

    .about-content>h1{
        margin-left: 5%;

    }
    .hero-img-1{
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-heading{
        margin-top: -10%;
    }
    .content-img{
        border-radius: 5px; 
        margin-left: 5px;
        width: 25rem;
        height: 20rem;
    }
}










@media only screen   
and (min-width: 1030px)   
and (max-width: 1605px)  
{ 
    .about-h1-content{
        margin-top: 6rem;
    }
    .hero-img-1{
        margin-left: auto;
        margin-right: auto;
    }
    .hero-img{
        width: 100%;
        height: 50vh;
    }
    .hero-heading{
        margin-top: -10%;
    }
    .content-img{
        border-radius: 5px; height: 30rem;
    }
}