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;
}