@media  only screen and (max-width: 600px) {

    main{
        .imgs{
            display: none;
        }
    }

    header{
        margin-bottom: 40px;
    }

    form{
        background-color:#0084ff27;
;
        width: 350px;

        label{
            font-size: 12px;
        }

        input{
            width: 250px;
        }

            
    select{
        

        optgroup{
            width: 300px;
            margin-top: 100px;
            height: 100px;
            position: absolute;
        }


        label{
            font-size: 10px;
        }
        width: 150px;
        option{
            font-size: 8px;
        }
}
        
    }



    footer{
        position: fixed;
        width: 100%;
        bottom: 0;
    }
    
    
}