body{
    padding: 0px;
    margin: 0px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;

    background-color:#69777a ;
    margin-top: 100px;
}


main{
    display: flex;
    flex-direction: column;
    align-items: center;
    
    background-color: #3a4452;
    height: 550px;
    width: 30%;
    border-radius: 15px;


}
#input input{
    width: 300px;
    height: 90px;
    margin: 10px;
    background-color: #3a4452;
    border: none;
    color: white;
    font-size: 35px;
    font-weight: bold;
    letter-spacing: 1px;
}
#buttons{
    display: flex;
   flex-direction: column;
    
    
}
#buttons button{
width: 60px;
height: 60px;
margin: 10px;
background-color: #3a4452;
color: white;
box-shadow: -3px -3px 8px 1px rgb(80, 175, 80);
border-radius: 8px;
letter-spacing: 1px;
font-size: larger;
font-weight: 200;


}
#buttons button:hover{
box-shadow: -4px -4px 9px 2px  rgb(90, 180, 80);
}
#equle{
    width: 145px !important;
}
@media(max-width:600px){
    main{
        width: 80%;
        height: 500px;
    }
    #input input{
        width: 80%;
    }
    #buttons{
        margin-top: 20px;
    }
    #buttons button{
        margin: 3px;
        margin-bottom: 10px;
        padding: 0px;
        font-size: 15px;
        font-weight: bold;
        width: 55px;
        height: 55px;


    }
    #equle{
        width: 120px !important;
    }

}