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

body {
  font-family: "Poppins", sans-serif;
}

.navbar {
  display: flex;
  align-items: center;
  padding: 20px;
}

nav {
  flex: 1;
  text-align: right;
}

nav ul {
  display: inline-block;
  list-style-type: none;
}

nav ul li {
  display: inline-block;
  margin-right: 20px;
}

a {
  text-decoration: none;
  color: #fff;
  font-size: larger;
}

p {
  color: #555;
}

.container {
  max-width: 1300px;
  margin: auto;
  padding-left: 25px;
  padding-right: 25px;
}

.row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  justify-content: space-around;
}

.col-2 {
  flex-basis: 50%;
  min-width: 300px;
}

.col-2 img {
  max-width: 100%;
  padding: 50px 0;
}

.col-2 h1 {
  font-size: 50px;
  line-height: 60px;
  margin: 25px 0;
}

.btn {
  display: inline-block;
  background-color: black;
  color: white;
  padding: 8px 30px;
  margin: 30px 0;
  border-radius: 30px;
  transition: background 0.5s;
}

.btn:hover {
  background-color: grey;
}

.header {
  /* kb  */
  /* background-image: linear-gradient(#a3deda 0%, #1da59a 100%); */
  background: rgb(23, 167, 144);
  background: linear-gradient(
    310deg,
    rgba(23, 167, 144, 1) 0%,
    rgba(94, 194, 176, 1) 50%,
    rgba(164, 220, 217, 1) 100%
  );
}

.header .row {
  margin-top: 70px;
}

.categories {
  margin: 70px 0;
}

.col-3 {
  flex-basis: 30%;
  min-width: 250px;
  margin-bottom: 30px;
}

.col-3 img {
  width: 100%;
}

.small-container {
  max-width: 1080px;
  margin: auto;
  padding-left: 25px;
  padding-right: 25px;
}

.col-4 {
  flex-basis: 25%;
  padding: 10px;
  min-width: 200px;
  margin-bottom: 50px;
  transition: transform 0.5s;
}

.col-4 img {
  width: 100%;
}

.title {
  text-align: center;
  margin: 60px auto 40px;
  position: relative;
  line-height: 60px;
  color: #555;
}

.title::after {
  content: "";
  /* kb  */
  background-color: #29aba2;
  width: 80px;
  height: 5px;
  border-radius: 5px;
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
}

h4 {
  color: #555;
  font-weight: normal;
}

.col-4 p {
  font-size: 14px;
}

.rating .fa {
  color: #4facfe;
}

.col-4:hover {
  transform: translateY(-5px);
}

.small-container a {
  color: blue;
  font-size: medium;
}

/* footer ------------------------------------------------------------------------------ */

.footer {
  background: black;
  /* kb  */
  color: white;
  font-size: 14px;
  padding: 60px 0 20px;
}

.footer-fixed {
  background: black;
  /* kb  */
  position: fixed;
  left: 0;
  bottom: 0;
  width: 100%;
  color: white;
  font-size: 14px;
  padding: 60px 0 20px;
}

.footer p {
  color: white;
}

.footer h3 {
  color: #fff;
  margin-bottom: 20px;
}

.footer-col-1,
.footer-col-2,
.footer-col-3,
.footer-col-4 {
  min-width: 250px;
  margin-bottom: 20px;
}

.footer-col-1 {
  flex-basis: 30%;
}

.footer-col-2 {
  flex: 1;
  text-align: center;
}

.footer-col-2 img {
  width: 200px;
  margin-bottom: 20px;
}

.footer-col-3,
.footer-col-4 {
  flex-basis: 12%;
  text-align: center;
}

ul {
  list-style-type: none;
}

.points ul {
  list-style-type: circle;
  padding-left: 10px;
}

.app-logo {
  margin-top: 20px;
}

.app-logo img {
  width: 140px;
}

.footer hr {
  border: none;
  /* kb  */
  background: grey;
  height: 1px;
  margin: 20px 0;
}

.copyright {
  text-align: center;
}

.footer a {
  color: white;
}

/* menu icon   */
.menu-icon {
  width: 28px;
  margin-left: 20px;
  display: none;
}

/* media query for menu  */
@media only screen and (max-width: 800px) {
  nav ul {
    position: absolute;
    top: 70px;
    left: 0;
    background: #333;
    width: 100%;
    overflow: hidden;
    transition: max-height 0.3s;
  }

  nav ul li {
    display: block;
    margin-right: 50px;
    margin-top: 10px;
    margin-bottom: 10px;
  }

  nav ul li a {
    color: white;
  }

  .menu-icon {
    display: block;
    cursor: pointer;
  }
}

/* media query for less than 600 screen size  */
@media only screen and (max-width: 600px) {
  .row {
    text-align: center;
  }

  .col-2,
  .col-3,
  .col-4 {
    flex-basis: 100%;
  }

  .single-product .row {
    text-align: left;
  }

  .single-product .col-2 {
    padding: 20px 0;
  }

  .single-product h1 {
    font-size: 26px;
    line-height: 32px;
  }
}