* {
    box-sizing: border-box;
    line-height: 125%;
    margin: 0;
    padding: 0;
}

html,
body {
    height: 100%;
}

body,
input {
    font-family: "Roboto", Arial, Helvetica, sans-serif;
    font-size: 16px;
    font-weight: 400;
}

body {
    align-items: center;
    background-image: url("wavy-dots.png");
    background-repeat: repeat;
    color: #191919;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.container {
    background-color: white;
    border-radius: 5px;
    box-shadow: 0px 0px 5px rgba(0, 0, 0, 0.75);
    padding: 25px;
    width: 400px;
}

header {
    text-align: center;
}

header h1 {
    font-size: 27px;
    font-weight: 700;
}

.form {
    margin-top: 15px;
}

.required {
    color: #c6001e;
    font-weight: bold;
}

.formGroup {
    margin: 10px 0;
}

input[type="text"] {
    border-radius: 5px;
    border: 1px solid #999999;
    padding: 10px;
    width: 100%;
}

input[type="submit"] {
    background-color: #0081c6;
    border-radius: 5px;
    border: none;
    color: #ffffff;
    font-weight: 700;
    outline: none;
    padding: 10px;
    width: 100%;
}

@media screen and (max-width: 768px) {
    .container {
        width: 90%;
    }
}