index.css

/* Global Styles */

body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
}

header {
  background-color: #63b8ff;
  color: #fff;
  text-align: center;
  padding: 2em;
}

nav ul {
  display: flex;
  justify-content: center;
  list-style: none;
  margin: 0;
  padding: 0;
}

nav li {
  margin: 0 1em;
}

nav a {
  color: #fff;
  text-decoration: none;
}

main {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  margin: 2em;
}

section {
  width: 300px;
  margin: 1em;
  text-align: center;
  box-shadow: 0px 0px 10px rgba(0,0,0,0.3);
  border-radius: 10px;
  padding: 1em;
}

section h2 {
  margin-top: 0;
}

section button {
  background-color: #63b8ff;
  color: #fff;
  border: none;
  padding: 0.5em 1em;
  border-radius: 5px;
  margin-top: 1em;
  cursor: pointer;
  list-style: none;
}

section button:hover {
  background-color: #2c81ba;
}


/* Media Queries */

@media screen and (max-width: 768px) {
  main {
    flex-direction: column;
    align-items: center;
  }
  
  section {
    width: 80%;
  }
}
  
  /* real */

  body {
    background-color: #f2f2f2;
    font-family: 'Roboto', sans-serif;
  }
  
  .container {
    max-width: 800px;
    margin: 0 auto;
    padding: 50px;
    text-align: center;
  }
  
  h1 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 20px;
  }
  
  #advice {
    font-size: 24px;
    margin-bottom: 40px;
  }
  
  button {
    background-color: #4CAF50;
    color: white;
    font-size: 24px;
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
  }
 
  
  /* footer */

  ul {
    margin: 0px;
    padding: 0px;
}
.footer-section {
  background: #151414;
  position: relative;
}
.footer-cta {
  border-bottom: 1px solid #373636;
}
.single-cta i {
  color: #ff5e14;
  font-size: 30px;
  float: left;
  margin-top: 8px;
}
.cta-text {
  padding-left: 15px;
  display: inline-block;
}
.cta-text h4 {
  color: #fff;
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 2px;
}
.cta-text span {
  color: #757575;
  font-size: 15px;
}
.footer-content {
  position: relative;
  z-index: 2;
}
.footer-pattern img {
  position: absolute;
  top: 0;
  left: 0;
  height: 330px;
  background-size: cover;
  background-position: 100% 100%;
}
.footer-logo {
  margin-bottom: 30px;
}
.footer-logo img {
    max-width: 200px;
}
.footer-text p {
  margin-bottom: 14px;
  font-size: 14px;
      color: #7e7e7e;
  line-height: 28px;
}
.footer-social-icon span {
  color: #fff;
  display: block;
  font-size: 20px;
  font-weight: 700;
  font-family: 'Poppins', sans-serif;
  margin-bottom: 20px;
}
.footer-social-icon a {
  color: #fff;
  font-size: 16px;
  margin-right: 15px;
}
.footer-social-icon i {
  height: 40px;
  width: 40px;
  text-align: center;
  line-height: 38px;
  border-radius: 50%;
}
.facebook-bg{
  background: #3B5998;
}
.twitter-bg{
  background: #55ACEE;
}
.google-bg{
  background: #DD4B39;
}
.footer-widget-heading h3 {
  color: #fff;
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 40px;
  position: relative;
}
.footer-widget-heading h3::before {
  content: "";
  position: absolute;
  left: 0;
  bottom: -15px;
  height: 2px;
  width: 50px;
  background: #ff5e14;
}
.footer-widget ul li {
  display: inline-block;
  float: left;
  width: 50%;
  margin-bottom: 12px;
}
.footer-widget ul li a:hover{
  color: #ff5e14;
}
.footer-widget ul li a {
  color: #878787;
  text-transform: capitalize;
}
.subscribe-form {
  position: relative;
  overflow: hidden;
}
.subscribe-form input {
  width: 100%;
  padding: 14px 28px;
  background: #2E2E2E;
  border: 1px solid #2E2E2E;
  color: #fff;
}
.subscribe-form button {
    position: absolute;
    right: 0;
    background: #ff5e14;
    padding: 13px 20px;
    border: 1px solid #ff5e14;
    top: 0;
}
.subscribe-form button i {
  color: #fff;
  font-size: 22px;
  transform: rotate(-6deg);
}
.copyright-area{
  background: #202020;
  padding: 25px 0;
}
.copyright-text p {
  margin: 0;
  font-size: 14px;
  color: #878787;
}
.copyright-text p a{
  color: #ff5e14;
}
.footer-menu li {
  display: inline-block;
  margin-left: 20px;
}
.footer-menu li:hover a{
  color: #ff5e14;
}
.footer-menu li a {
  font-size: 14px;
  color: #878787;
}

/* section */

.section {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
}

.content {
  flex-basis: 50%;
  padding: 0 20px;
}

.image {
  flex-basis: 50%;
  padding: -1 20px;
 
  /* width: 10px/; */

  
}


@media (max-width: 767px) {
  .section {
    flex-direction: column;
  }
  
  .content, .image {
    flex-basis: 100%;
    padding: 20px;
    width: 90rem;
  }
}

/* recycling */
.recycle ,  .images, .category{
  padding: 0 10rem;
  margin: auto;
}