@keyframes buttonShadow{
    0%{ 
        box-shadow: 0 0 0 0rem #397bff8b;
    }
    50%{
        box-shadow: 0 0 0 0.1875rem #397bff8b;
    }
    100%{
        box-shadow: 0 0 0 0.375rem #397bff8b;
    }
}

@keyframes navButtonInBlue{
    0% {
        border: 0 solid #397bff;
        box-sizing: border-box;
    }
    100%{
        border: 0.125rem solid #397bff;
        box-sizing: border-box;
    }
}

@keyframes navButtonOutBlue{
    0% {
        border: 0.125rem solid #397bff;
        box-sizing: border-box;
    }
    100% {
        border: 0 solid #397bff;
        box-sizing: border-box;
    }
}