#title {
    font-weight: bold;
    display: block;
    margin-bottom: 5px;
    color: orange;
}

body {
    font-family: Arial, Helvetica, sans-serif;
    margin: 20px;
    padding: 0;
    background-image: url("/kalkulator-suhu/images/galaksi.jpg");
    background-size: cover;
    background-repeat: no-repeat;

}


footer {
    background-color: rgb(21, 22, 22);
    box-shadow: 10px 5px 5px rgba(167, 249, 242, 255);
    color: orange;
    text-align: center;
    padding: 10px 0;
}

main {
    padding: 20px;
}

.container {
    border: 1px solid #0a0a0a;
    padding: 20px;
    width: 400px;
    box-shadow: 10px 5px 5px rgba(167, 249, 242, 255);
    margin: 0 auto;
    border-radius: 5px;
    background-color: rgb(21, 22, 22);
}

#title {
    font-size: 18px;
    margin-bottom: 20px;
    text-align: center;
    color: orange;
}

form {
    max-width: 600px;
    margin: 0 auto;
}

label {
    font-weight: bold;
    display: block;
    margin-bottom: 5px;
    color: orange;
}

textarea {
    width: 85%;
    padding: 10px;
    margin-bottom: 15px;
    border: 1px solid #ccc;
    border-radius: 4px;
}


.operations {
    display: flex;
    justify-content: space-between;
    margin-bottom: 20px;
}

button {
    padding: 10px 20px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    color: #fff;
    font-weight: bold;
    transition: background-color 0.3s;
}

.convert {
    background-color: #4caf50;
}

.convert:hover {
    background-color: #45a049;
}

.reset {
    background-color: #f44336;
}

.reset:hover {
    background-color: #d32f2f;
}

.reverse {
    background-color: #007bff;
}

.reverse:hover {
    background-color: #0056b3;
}

#err_msg {
    font-size: 12px;
    color: #f44336;
    margin: 0px;
    margin-bottom: 5px;
    margin-top: 4px;
    display: none;
}

.error {
    margin-bottom: 0px;
    border: 2px solid red;
}

.msg_show {
    display: inline-block !important;
}