*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
:root{
    --primary-color:#1d2027;
    --secondary-color:#2c3240;
    --light-color:#353b4b;
    --high-light:#4cc2ff;
}
body{
    background-color: var(--primary-color);
}

.container{
   background-color: var(--primary-color);
    width: 80%;
    margin: auto;
    height: 100vh;
    
    
    display: grid;
    grid-template-columns: repeat(4,1fr);
    gap: 2px;
}

#value{
    text-align: end;
    border: none;
    grid-column: span 4;
    font-size: 4rem;
    background-color: var(--primary-color);
    color: white;
    font-weight: 300;
    font-family: cursive;
    /* padding-right: 50px; */
    
   
}

#value:focus{
    border: none;
    outline: none;
}
.color-light{
    background-color: var(--light-color);
    color: white;
    border: none;
    font-family: cursive;
    border-radius: 7px;
    font-size: 1.8rem;
}
.color-secondary{
    background-color: var(--secondary-color);
    color: white;
    border: none;
    font-family: cursive;
    border-radius: 7px;
    
    font-size: 1.8rem;
}
.color-highlight{
    background-color: var(--high-light);
    color: var(--primary-color);
    border: none;
    border-radius: 7px;
    font-family: cursive;
    font-size: 1.8rem;
}

.color-secondary:hover{
    background-color: var(--light-color);
}
.color-light:hover{
    background-color: var(--secondary-color);
}
.color-highlight:hover{
    background-color: #29b6fd;
}

@media screen and (max-width:767px)
{
    .container{
        width: 100%;
    }
}
@media screen and (max-width:567px)
{
    .color-light{
        font-size: 1.25rem;
    }
        .color-highlight{
            font-size: 1.25rem;
        }
            .color-secondary{
                font-size: 1.25rem;
            }
}