<meta name="viewport" content="width=device-width, initial-scale=1">
<div class="center-wrapper">
  <div class="content">
  <nav>
    <a href="#" class="menu">Menu</a>
    <h1 class="logo">DiveShop</h1>
    <div class="icons">
      <i class="fas fa-search"></i>
      <i class="fas fa-shopping-bag"></i><span style="margin-left: 0.3rem;">1</span>
    </div>
  </nav>
  <div class="top-bar">
    <i class="fas fa-arrow-left"></i>
    <span>Continue shopping</span>
  </div>
  <div class="bag">
    <p class="bag-head"><span style="text-transform: uppercase">Your Bag</span> - 1 item</p>
  </div>
  <div class="bag-product">
    <div class="image">
      <img src="https://www.elenanelmes.com/images/test/ui/suunto_d4i_novo_sun_front_dive_metric.png" class="product-image">
    </div>
    <div class="description">
      <p class="product-code small muted">Product code: SS022592000</p>
      <h1>Suunto D4i Novo</h1>
      <p>Sun</p>
      <p class="description-text">An easy-to-use dive computer with freedive mode and air integration.</p>
      <p style="margin-bottom: 0.5rem;">One Size</p>
      <h2>$825.00</h2>
      <div class="quantity-wrapper">
        <div>
          <label for="quantity" style="margin-right: 0.5rem;">Quantity:</label>
          <select name="quantity" style="margin-bottom: 1rem;">
            <option value disabled>Please select</option>
            <option value="1" selected>1</option>
            <option value="2">2</option>
            <option value="3">3</option>
          </select>
        </div>
        <button class="btn-remove">Remove</button>
      </div>
    </div>
  </div>
  <div class="bag-total">
    <div class="subtotal">
      <p class="small">Subtotal:</p>
      <p class="small">$825.00</p>
    </div>
    <div class="delivery">
      <p class="small">Delivery (Standard - 2 working days):<br>
        <span class="change-delivery">Change delivery method</span></p>
      <p class="small">Free</p>
    </div>
    <div class="total">
      <h3>Total:</h3>
      <h3>$825.00</h3>
    </div>
    <div class="promo-checkbox">
      <input type="checkbox" name="promo-check" checked>
      <label for="promo-check">I have a promo code</label>
    </div>
    <div class="promo-code">
      <input type="text" name="promo-checkbox" placeholder="Enter your promo code here" checked>
      <button class="apply">Apply</button>
    </div>
    <button class="btn-go-checkout">
      <i class="fas fa-lock"></i>
      <span>Go to Checkout</span>
    </button>
  </div>
  <div class="help">
    <p>Need help? Call free 01234 567 890</p>
  </div>
</div>
</div>
<div class="bg"></div>

<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.3.1/css/all.css" integrity="sha384-mzrmE5qonljUremFsqc01SB46JvROS7bZs3IO2EmfFsd15uHvIt+Y8vEf7N7fWAU" crossorigin="anonymous">

@import url('https://fonts.googleapis.com/css?family=Lato:400,700|Space+Mono:700');

* { margin: 0; padding: 0; box-sizing: border-box; }

$font-head: "Space Mono", sans-serif;
$font-txt: "Lato", sans-serif;
$small: 0.8rem;
$blue: dodgerblue;
$violet: lighten(rebeccapurple, 20%);
$yellow: lemonchiffon;

html,
body { 
  height: 100%; 
  font-size: 16px; 
  font-weight: 400; }

//body { padding: 0.5rem !important; }

html,
body,
button,
input[type="text"] { font-family: $font-txt;  }

.center-wrapper {
  padding: 0.5rem;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  min-height: 100%; }

.content { 
  margin: 0 auto;
  max-width: 600px; 
  border: 1px solid $yellow; 
  background: white; }

nav,
.top-bar,
.bag, 
.bag-total,
.help { padding: 0.5rem 1rem; }

nav,
a,
.btn-go-checkout { color: white; }

nav { 
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex; 
  -webkit-box-orient: horizontal; 
  -webkit-box-direction: normal; 
      -ms-flex-flow: row nowrap; 
          flex-flow: row nowrap;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  background: $blue;  }

a {
  padding: 0.2rem 0.5rem;
  border: 2px solid white;
  text-decoration: none; }

.logo { font-family: $font-head; }

.logo,
button { text-transform: uppercase; }

.fa-search,
.fa-arrow-left,
.fa-lock { margin-right: 1rem; }

.top-bar,
.bag-head::after,
.bag-total::before { background: whitesmoke; }

.bag-head::after,
.bag-total::before,
.btn-remove { display: block; }

.bag-head::after,
.bag-total::before,
.description-text,
.promo-checkbox { margin: 0.5rem 0; }

.bag-head::after,
.bag-total::before {
  content: "";
  width: 100%;
  height: 3px; }

.muted { color: grey; }

.change-delivery,
::placeholder,
.product-code,
.help { font-size: $small; }

h1 { font-size: 1.6rem; }

h2 { font-size: 1.4rem; }

.image { 
  width: 40%; 
  img.product-image { max-width: 100%; } }

.description { 
  padding-right: 1rem;
  width: 60%; }

select { 
  padding: 0.3rem; 
  width: 60px; }

select, 
button, 
input[type="text"] { height: 40px; }

button { 
  cursor: pointer;
  width: 100px;
  background: none; 
  border: 2px solid $violet;
  border-radius: 4px; }

.quantity-wrapper { 
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start; 
  -webkit-box-orient: horizontal; 
  -webkit-box-direction: normal; 
      -ms-flex-flow: row wrap; 
          flex-flow: row wrap;
  margin: 1rem 0 0.5rem; }

select { 
  width: 50px;
  margin-right: 1rem; }

.bag-product,
.quantity-wrapper,
.subtotal,
.delivery,
.total,
.promo-code { 
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
    -ms-flex-pack: justify;
        justify-content: space-between; }

.subtotal,
.delivery,
input[type="checkbox"],
.help { margin-bottom: 0.5rem; }

.total { margin-bottom: 1rem; }

button,
.change-delivery { color: $violet; }

input[type="text"],
.btn-go-checkout { font-size: 1rem; }

input[type="text"] {
  width: calc(100% - 100px - 1rem); 
  padding: 0.5rem; }

.btn-go-checkout {
  margin-top: 1rem;
  width: 100%;
  height: 40px;
  background: $violet;
  box-shadow: 0 3px 6px 2px darken(whitesmoke, 10%); }

.help { text-align: center; }

html {
  background: repeating-linear-gradient(
    -45deg,
    $yellow,
    $yellow 10px,
    darken($yellow, 10%) 10px,
    darken($yellow, 10%) 20px,
  ); }

/*===============================
/ Daily UI #002 =================
/ Made by Lena ==================
/ https://codepen.io/elenanelmes/
/ 2018 ==========================
/ =============================*/