styles.css

@import url('https://fonts.googleapis.com/css?family=Poppins')
{
  box-sizing: border-box;
  padding: 0;
  margin: 0;
  border: 0;
}

body {
  padding: 0;
  margin: 0;
  border: none;
  font-family: 'Poppins', sans-serif;
  line-height: 1.3
}

main {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
}

a {
  border-bottom: 1px dotted #5B9FEF;
  color: #4A90E2;
  text-decoration: none;
}

.app-container {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

.app-container nav {
  background: #192532;
}

.content-container {
  padding-top: 40px;
  width: 1000px;
  margin: 0 auto;
}

.nav-container {
  width: 1000px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.app-container nav ul {
  display: flex;
  justify-content: center;
  padding-top: 2px;
  padding: 20px 0px;
}

.app-container nav li {
  list-style: none;
  margin-left: 20px;
}

.app-container nav a {
  display: inline-block;
  color: rgba(255,255,255,0.75);
  border-bottom: none;
}

.app-container nav a:hover {
  color: white;
}

.settings-form,
.form-container {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.form-container {
  margin: 35px 0px 65px;
}

.settings-form > p,
.form-container > p {
  margin-bottom: 25px;
}

.settings-form p {
  text-align: center;
}

.settings-form input,
.settings-form button {
  font-size: 14px;
  padding: 0 10px;
  height: 38px;
  border-radius: 2px;
}

.settings-form input {
  width: 350px;
  background-color: #F7F9FA;
  border: 1px solid #DBE3E7;
  color: #536171;
}

.settings-form .label-title {
  display: block;
  margin-bottom: 4px;
  font-size: 16px;
  font-weight: bold;
}

.settings-form button {
  width: 200px;
  border: 1px solid #2b67ad;
  background: linear-gradient(0deg, #3C80CF 0%, #5B9FEF 100%) no-repeat;
  color: white;
}
code {
  font-family: Consolas,"courier new",monospace;
  color: rgb(61, 60, 60);
  background-color: #f1f1f1;
  padding: 2px;
  font-size: 80%;
  border-radius: 3px
}
h1
{
 size:22px;
 color:rgb(0,29,61);

}

.products {
  display: flex;
  flex-direction: column;
  margin-top: 20px;
}

.product-in-list {
  display: flex;
  margin-bottom: 20px;
}

.product-image a {
  border-bottom: none;
}

.product-header h2 {
  display: inline;
  size: 20px;
  color: rgb(128,45,200);
  font-weight:normal
}
.product-categories h3 {
  display: inline;
  color: rgb(0,29,61);
  size: 18px;

}
.product-header h2 a {
  border-bottom: none;
}

.product-details > * {
  margin-bottom: 10px;
}

.product-categories {
  font-weight: bold;
}

.product-tags span {
  font-weight: bold;
}

.product {
  display: flex;
  flex-direction: column;
}

.product > *, .brand > * {
  margin-bottom: 15px;
}

.categories {
  display: flex;
}

.categories-list {
  list-style: none;
  width: 20%;
}

.categories-list li {
  display: flex;
  align-items: center;
  margin-bottom: 15px;
}

.categories-list img {
  margin-right: 5px;
}