@import url('https://fonts.googleapis.com/css2?family=Ubuntu:wght@300&display=swap');
body {
    margin: 0;
    padding: 0;
    display: block;
    background-color: #f5f5f5;
    color: #fff;
    font-family: 'Ubuntu', sans-serif;
}

.container {
    position: absolute;
    text-align: center;
    margin-top: 10%;
    margin-left: 15%;
    border-radius: 20px;
    background: rgb(0, 78, 189);
    width: 70%;
}

.title {
    font-size: 20px;
    border-bottom: 2px solid #fff;
    margin-bottom: 20px;
}

button {
    margin-top: 20px;
    width: 200px;
    height: 50px;
    font-size: 20px;
    font-weight: 500;
    background-color: transparent;
    color: #fff;
    margin-bottom: 20px;
    border: none;
}

button:hover {
    border: 2px solid #fff;
    border-radius: 10px;
    background-color: 0c002b;
}

.content {
    display: flex;
    flex-direction: row;
    text-align: center;
}

.content h3 {
    margin-left: 100px;
}

.txt {
    width: 400px;
    height: 30px;
    margin-left: 30px;
    border: none;
    background-color: #f5f5f5;
    border-radius: 10px;
    color: #fff;
    padding: 7px 15px;
    font-size: 20px;
    outline: none;
    color: #222;
}

@media (max-width: 768px) {
    .container {
        height:60%;
        margin-top: 100px;
        margin-left: 15px;
        width: 90%;
    }

    .title {
        font-size: 15px;
    }
    .content {
        flex-direction: column;
        margin-left: 10px;
    }

    .content h3 {
        margin-left: 0;
    }

    .txt {
        margin-left: 10px;
        max-width: 80%;
    }

    button {
        margin-top: 50px;
        border: 2px solid #fff;
        border-radius: 20px;
    }
}