* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
}
body {
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #e8e8e8;
}
header {
    display: flex;
    justify-content: center;
}
.logo {
    display: block;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 30px;
    height: 80px;
}
input {
    padding: 5px 10px;
}
form {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin: 0 auto;
    text-align: center;
}
button {
    border: none;
    background-color: #21abef;
    color: #fff;
    padding: 10px;
    border: 1px solid #fff;
}
button:hover {
    cursor: pointer;
}
#err-msg {
    color: red;
}
.container {
    box-shadow: 5px 5px 5px #d8d8d8;
    border-radius: 10px;
    border: 1px solid #d8d8d8;
    background-color: #fff;
    text-align: center;
    width: 400px;
    padding: 20px;
    margin-top: -100px;
}
.forgot {
    color: blue;
}
#error {
    color: red;
}
a:active, a:visited, a:hover, a:link {
    text-decoration: none;
    color: blue;
}

h2 {
    font-weight: normal;
}