<!DOCTYPE html>
<html>
    <head><title>Website 2</title>
    <link rel="stylesheet" href="style2.css">
    </head>
    <body>
        <div id="navbar">
            <nav>
                <a href="#home" class="active">Home</a>
                <a href="#about" >About</a>
                <a href="#portfolio" >Portfolio</a>
                <a href="#contact" >Contact</a>
            </nav>
        </div>
        <div id="wrapper">
            <div id="home" class="page">
                <div class="jumbotron">
                    <h2>Welcome to My Site</h2>
                    <h3>This is the best website anywhere!</h3>
                </div>
            </div>
            <div id="about" class="page">
                <h2>About</h2>
                <div class="row">
                    <div class="col">
                        <div class="main">ONE</div>
                    </div>
                    <div class="col">
                        <div class="main">Two</div>
                    </div>
                    <div class="col">
                        <div class="main">Three</div>
                    </div>

                    <div class="col">
                        <div class="main">Four</div>
                    </div>
                </div>
            </div>
            <div id="portfolio" class="page">
                <h2>Portfolio</h2>
                <div class="cards">
                    <div class="card">
                        <img src="https://dummyimage.com/600x400/000/fff">
                        <div class="output">
                            <h3>Heading</h3>
                            <p>Wow this is excellent content</p>
                            <button>Find out more....</button>
                        </div>
                    </div>
                    <div class="card">
                        <img src="https://dummyimage.com/600x400/00ff00/fff">
                        <div class="output">
                            <h3>Heading</h3>
                            <p>Wow this is excellent content</p>
                            <button>Find out more....</button>
                        </div>
                    </div>
                    <div class="card">
                        <img src="https://dummyimage.com/600x400/f00f00/fff">
                        <div class="output">
                            <h3>Heading</h3>
                            <p>Wow this is excellent content</p>
                            <button>Find out more....</button>
                        </div>
                    </div>
                    <div class="card">
                        <img src="https://dummyimage.com/600x400/00ffff/fff">
                        <div class="output">
                            <h3>Heading</h3>
                            <p>Wow this is excellent content</p>
                            <button>Find out more....</button>
                        </div>
                    </div>
                    <div class="card">
                        <img src="https://dummyimage.com/600x400/ffff00/fff">
                        <div class="output">
                            <h3>Heading</h3>
                            <p>Wow this is excellent content</p>
                            <button>Find out more....</button>
                        </div>
                    </div>
                    <div class="card">
                        <img src="https://dummyimage.com/600x400/ff0000/fff">
                        <div class="output">
                            <h3>Heading</h3>
                            <p>Wow this is excellent content</p>
                            <button>Find out more....</button>
                        </div>
                    </div>
                </div>

            </div>
            <div id="contact" class="page">
                <h2>Contact</h2>
                <form class="myForm">
                    <div class="rowForm">
                    <div class="name">
                        <label for="name">Name:</label>
                        <input id="name" type="text" name="name">
                    </div>
                    <div class="email">
                        <label for="email">Email:</label>
                        <input id="email" type="email" name="email">
                    </div>
                </div>
                    <div class="subject">
                        <label for="subject">Subject:</label>
                        <input id="subject" type="text" name="subject">
                    </div>
                    <div class="message">
                        <label for="message">Message:</label>
                        <textarea name="message" id="message" cols="50" rows="10"></textarea>
                        <button type="submit">Submit</button>
                    </div>
                </form>




            </div>
            <footer>
                <h2>Copyright .....</h2>
            </footer>
        </div>
        <script src="app2.js"></script>
    </body>
</html>


*{
    box-sizing: border-box;
}

body{
    color:#222;
}
#wrapper{
    background-color: #ddd;
}
#navbar {
    position: fixed;
    top:0;
    left:0;
    height:60px;
    background-color: black;
    display: block;
    width:100%;
    z-index: 10;
}

#navbar nav, .row{
    display: flex;
}

#navbar nav a{
    flex:0 0 25vw;
    text-align: center;
    font-size: 2em;
    color:#eee;
    text-decoration: none;
    height:60px;
    line-height: 2em;
    cursor:pointer;
}
#navbar nav a:hover{
    background-color:#222;
    color:white;
}


#home{
    background-image: url('https://lorempixel.com/output/abstract-q-c-640-480-3.jpg');
    background-size: cover;
}

.page{
    height: auto;
    min-height:100vh;
    padding: 60px 10px;
    background-color: #eee;
}
.jumbotron{
    background-color: rgba(255,255,255,0.5);
    width:80%;
    margin:100px auto;
    border: 5px solid white;
    text-align: center;
    border-radius: 10px;
    padding:20px;
}
.jumbotron h2{
    text-transform: uppercase;
    font-size: 3em;
    color:black;
}
.jumbotron h3{
    font-size: 2em;
    color:#222;
}

.col{
    flex:1;
    border: 1px solid #ccc;
    padding: 10px;
}
.cards{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
}
.card{
    flex: 0 0 30%;
    background-color: white;
    border-radius: 20px;
    border: 1px solid white;
    padding:10px;
    margin:10px 0;
}
.card img{
    max-width: 100%;
}
.card h3{
    text-transform: uppercase;
    text-align: center;
    font-size: 2em;
    padding:0px;
    margin:0;
}
.card .output{
    padding: 0 20px 20px;
}
.card .output > button{
    background-color: lightgrey;
    border: 0;
    color:white;
    padding:10px;
    width:100%;
}



.main{
    background-color: white;
    min-height: 60vh;
    padding:10px;
    font-size: 1.2em;
}

.myForm {
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    min-height: 500px;
    text-align: left;
    padding:10px;
    max-width: 800px;
    margin:0 auto;
    background-color: rgba(0,0,0,0.5);
}
.rowForm {
    display: flex;
    justify-content: space-between;
    width: 80%;
    margin: 0 auto;
}
.rowForm .name, .rowForm .email{
    display: inline-block;
    padding: 0;
    margin: 0;
    width: 45%;
}
.myForm .subject,.myForm .message{
    width:80%;
    margin: 0 auto;
}
#email, #name, #subject{
    width: 100%;
    height:50px;
    font-size: 1.5em;
}
#message {
    width: 100%;
    font-size: 1.5em;
}
.message button{
    height: 70px;
    width:100%;
    background-color: salmon;
    font-size: 2em;
}

label {
    color:white;
    display: block;
    padding: 0;
    margin: 0;
}



.page > h2{
    text-transform: uppercase;
    text-align: center;
    border-bottom: 2px solid black;
    padding:8px;
    font-size: 3em;
}



@media all and (max-width:640px){
    #navbar nav a{
        font-size: 1.2em;
        height:30px;
    }
    #navbar{
        height:30px;
    }
    .row , .rowForm{
        flex-direction: column;
    }
    .card{
        flex: auto;
    }
    .rowForm .name, .rowForm .email{
        width: 100%;
        display: block;
  
    }
}