#ticker-form-container {
        position: relative;
        padding-top: 1rem;
        padding-bottom: 1rem;
    }
/* Optional blue glow on input focus */
#ticker-form-container input:focus {
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25);
    border-radius: 0.375rem;
    transition: box-shadow 0.3s ease-in-out;
}

/* Styles on choices */
#suggestions {
    position: absolute;
    z-index: 1050;
    width: 100%;
    max-height: 300px;
    overflow-y: auto;
    background-color: #fff;
    border: 1px solid #ced4da;
    border-radius: 0.25rem;
}

#suggestions .list-group-item:hover {
    background-color:rgb(217, 212, 218);
}

/* Instant feedback when wrong or non-supported ticker entered */
input.is-invalid {
    border-color: #dc3545;
    box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25);
}