@media (max-width: 940px) {
  .container {
    flex-direction: column;
    margin-top: 60px;
  }
 
  .left-column,
  .right-column {
    width: 100%;
  }
 
  .left-column img {
    width: 300px;
    right: 0;
    top: -65px;
    left: initial;
  }
}
 
@media (max-width: 535px) {
  .left-column img {
    width: 220px;
    top: -85px;
  }
}

ul {
  list-style-type: none;
  margin: 10px;
  padding: 0;
  overflow: hidden;
  background-color: #333;
}

li {
  float: left;
}

li a {
  display: block;
  color: white;
  text-align: center;
  padding: 14px 16px;
  text-decoration: none;
}

/* Change the link color to #111 (black) on hover */
li a:hover {
  background-color: #111;
}

html, body {
  height: 100%;
  width: 100%;
  margin: 0;
  font-family: 'Roboto', sans-serif;
}
 
body {
  background-image: url("img/background.png");
  background-repeat: repeat;
}

.fixed-ratio-resize { /* basic responsive img */
	max-width: 100%;
	max-height: 100px;
	margin: 10px;
	height: auto;
	width: auto;
}

.center {

}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 15px;
  display: flex;
}

/* Columns */
.left-column {
  width: 55%;
  position: relative;
  margin-top: 60px;
}
 
.right-column {
  width: 45%;
  margin-top: 60px;
}

/* Left Column */
.left-column img {
  width: 100%;
  display: block;
  margin-left: auto;
  margin-right: auto;
  opacity: 1;
  transition: all 0.3s ease;
}
 

/* Product Description */
.product-description {
  border-bottom: 1px solid #E1E8EE;
  margin-bottom: 20px;
}
.product-description span {
  font-size: 12px;
  color: #358ED7;
  letter-spacing: 1px;
  text-transform: uppercase;
  text-decoration: none;
}
.product-description h1 {
  font-weight: 300;
  font-size: 52px;
  color: #43484D;
  letter-spacing: -2px;
}
.product-description p {
  font-size: 16px;
  font-weight: 300;
  color: #474848;
  line-height: 24px;
}

.info {
    margin-bottom: 20px;
}


/* Product Price */
.product-price {
  display: flex;
  align-items: center;
}
 
.product-price span {
  font-size: 26px;
  font-weight: 300;
  color: #43474D;
  margin-right: 20px;
}
 
.cart-btn {
  display: inline-block;
  background-color: #7DC855;
  border-radius: 6px;
  font-size: 16px;
  color: #FFFFFF;
  text-decoration: none;
  padding: 12px 30px;
  transition: all .5s;
}
.cart-btn:hover {
  background-color: #64af3d;
}