html {
    font-size: 14px;
}

@media (min-width: 768px) {
    html {
        font-size: 16px;
    }
}

html {
    position: relative;
    min-height: 100%;
}

body {
    margin-bottom: 60px;
}

.card {
    margin-bottom: 20px; /* Adds margin between cards */
    padding: 20px; /* Adds padding inside cards */
}

.material-icons {
    font-size: 24px;
    color: #000;
}

.input-field {
    margin: 10px;
    position: relative;
}

    .input-field input[type="text"] {
        font-size: 16px;
        height: 40px;
        width: 100%;
        padding: 0 10px 0 40px;
        border: none;
        border-radius: 5px;
        box-shadow: 0 1px 6px rgba(0, 0, 0, 0.12), 0 1px 4px rgba(0, 0, 0, 0.24);
    }

    .input-field input[type="datetime-local"] {
        font-size: 16px;
        height: 40px;
        width: 100%;
        padding: 0 10px 0 40px;
        border: none;
        border-radius: 5px;
        box-shadow: 0 1px 6px rgba(0, 0, 0, 0.12), 0 1px 4px rgba(0, 0, 0, 0.24);
    }

    .input-field input[type="text"]:focus {
        outline: none;
    }

    .input-field input[type="datetime-local"]:focus {
        outline: none;
    }


    .input-field label {
        color: #999;
        font-size: 16px;
        font-weight: normal;
        position: absolute;
        pointer-events: none;
        left: 40px;
        top: 10px;
        transition: 0.2s ease all;
    }

    .input-field input[type="text"]:focus + label,
    .input-field input[type="text"]:valid + label {
        font-size: 12px;
        top: -10px;
        color: black;
    }

    .input-field input[type="datetime-local"]:focus + label,
    .input-field input[type="datetime-local"]:valid + label {
        font-size: 12px;
        top: -10px;
        color: black;
    }

    .input-field .prefix {
        position: absolute;
        top: 10px;
        left: 10px;
        color: #999;
        font-size: 20px;
        transition: 0.2s ease all;
    }

    .input-field input[type="text"]:focus + .prefix {
        color: black;
    }

    .input-field input[type="datetime-local"]:focus + .prefix {
        color: black;
    }