body {

    margin: 0;
    padding: 0;
    font-family: sans-serif;

}

.login-box {

    width: 320px;
    height: 320px;
    background: #000;
    top: 50%;
    left: 50%;
    color: #fff;
    position: absolute;
    transform: translate(-50%, -35%);
    padding: 70px 30px;

}

.login-box .avatar {

    width: 100px;
    height: 100px;
    border-radius: 50%;
    position: absolute;
    top: -40px;
    left: calc(50% - 50px);

}

.login-box h1 {

    margin: 0;
    padding: 0 0 20px;
    text-align: center;

}

.login-box label {

    margin: 0;
    padding: 0;
    font-weight: bold;
    display: block;

}

.login-box input {

    width: 100%;
    margin-bottom: 20px;

}


.login-box input[type="text"],
.login-box input[type="password"] {

    border: none;
    border-bottom: 1px solid #fff;
    background: transparent;
    color: #fff;
    height: 40px;
    outline: none;
    font-size: 16px;
}

.login-box input[type="submit"] {

    border: none;
    outline: none;
    height: 40px;
    background: #b80f22;
    color: white;
    font-size: 18px;
    border-radius: 20px;
}

.login-box a {
    text-decoration: none;
    font-size: 18px;
    top: 90%;
    left: 50%;
    position: absolute;
    transform: translate(-50%, -50%);
    color: darkgrey;
}

.login-box a:hover {

    color: white;
}