body {
    margin: 0;
    background-image: linear-gradient(320deg, #380036, #0CBABA);
    background-attachment:fixed;
    font-family:'Franklin Gothic Medium', 'Arial Narrow', Arial, sans-serif;
    color: white;
}

#center {
    position: relative;
    margin: auto;
    padding-top: 20vh;
    width: 45%;
}

input[type=text], input[type=password] {
    width: 100%;
    padding: 12px 40px;
    margin: 8px 0;
    display: inline-block;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box;
    background-color: black;
    opacity: 0.5;
    color: white;
    font-weight: bold;
}

input[type=submit] {
    width: 100%;
    background-color: black;
    opacity: 0.5;
    color: white;
    font-size:16px;
    font-weight: bold;
    padding: 14px 20px;
    margin: 8px 0;
    border: solid white 2px;
    border-radius: 4px;
    cursor: pointer;
}

label {
    font-size: 18px;
}

h1 {
    text-align: center;
}

p, a {
    text-align: center;
    font-size: large;
    color: white;
}

#particles-js {
    position: fixed;
    width: 100%;
    height: 100%;
    background-repeat: no-repeat;
    background-size: cover;
    background-position: 50% 50%;
}

#username {
    background-image: url("/ikone/user.png");
    background-repeat: no-repeat;
    background-size: 40px;
}

#password {
    background-image: url("/ikone/lock.png");
    background-repeat: no-repeat;
    background-size: 40px;
}