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HTML 

              
                  <body>
    <section id="main">
      <nav>
        <div class="logo">
          <a href="#">LogRocket</a>
        </div>
        <!--Navigation-->
        <ul class="menu">
          <li><a href="#main">Home</a></li>
          <li><a href="#services">Services</a></li>
          <li><a href="#contact">Contact</a></li>
        </ul>
      </nav>

      <div class="main-text">
        <h1>Hello!</h1>
        <p>Look at the box-shadows. Try hovering on the Navbar links.</p>
        <p>Check out the other sections.</p>
      </div>
    </section>
    <!--Services-->
    <section id="services">
      <div class="title">
        <h2>Services</h2>
        <p>
          Lorem ipsum dolor sit amet, consectetur adipisicing elit. Consequuntur
          voluptatibus vel incidunt quod harum.
        </p>
      </div>
      <div class="content">
        <div class="service-box">
          <h2>Service A</h2>
          <p>
            Lorem ipsum dolor sit amet consectetur adipisicing elit. Debitis
            veniam soluta harum veritatis quisquam iure cumque et illum dolore
            eaque ipsum maiores blanditiis
          </p>
        </div>

        <div class="service-box">
          <h2>Service B</h2>
          <p>
            Lorem ipsum dolor sit amet consectetur adipisicing elit. Debitis
            veniam soluta harum veritatis quisquam iure cumque et illum dolore
            eaque ipsum maiores blanditiis
          </p>
        </div>


      </div>
    </section>
    <!--Contact-->
    <section id="contact">
      <div class="title">
        <h2>Contact</h2>
        <p>
          Lorem ipsum dolor sit amet, consectetur adipisicing elit. Lorem, ipsum
          dolor.
        </p>
      </div>
      <div class="form">
        <div class="row">
          <input type="text" name="" placeholder="First Name" />
          <input type="text" name="" placeholder="Last Name" />
        </div>
        <div class="row">
          <input type="email" name="" placeholder="Email Address" />
          <input type="tel" name="" placeholder="Mobile No" />
        </div>
        <div class="row2">
          <textarea placeholder="Message"></textarea>
        </div>
        <div class="row2">
          <input type="submit" value="Send" />
        </div>
      </div>
    </section>
  </body>
!

CSS 

              
                @import url("https://fonts.googleapis.com/css2?family=Asap&family=Roboto:ital,wght@0,500;0,900;1,500&display=swap");

body{
  margin: 0px;
  padding: 0px;
  font-family: "Asap", sans-serif;
  background: #e0ffff;
}
*{
  box-sizing: border-box;
  scroll-behavior: smooth;
}
ul{
  list-style: none;
}
a{
  text-decoration: none;
}
/*Navigation*/
nav{
  top: 0;
  display: inline-flex;
  justify-content: space-around;
  align-items: center;
  height: 50px;
  width: 100%;
  position: fixed;
  z-index: 1;
  background: #ccc;
  box-shadow: 0px 2px 4px rgba(0,0,0,0.15), 
              0px 4px 8px rgba(0,0,0,0.15), 
              0px 8px 16px rgba(0,0,0,0.15), 
              0px 16px 32px rgba(0,0,0,0.15);
}
.logo a{
  font-family: "Roboto", sans-serif;
  font-weight: 600;
  color: #2c2c2c;
  font-size: 2rem;
}
.menu{
  display: flex;
}
.menu a{
  height: 40px;
  margin: 10px;
  line-height: 43px;
  padding: 0 40px;
  display: flex;
  font-size: 1rem;
  font-weight: 600;
  color: #2c2c2c;
  border-radius: 5px;
}
.menu a:hover{
  color: #000;
  background-color: #c0c0c0;
  box-shadow: inset 0px 2px 4px rgba(0,0,0,0.15), 
              inset 0px 4px 8px rgba(0,0,0,0.15), 
              inset 0px 8px 16px rgba(0,0,0,0.15);
  transition: 0.2s;
  transform: translateY(2px);
}
/*Home*/
#main {
  width: 100%;
  height: 100vh;
}
.main-text{
  position: absolute;
  left: 25%;
  top: 40%;
  transform: translate(-13%,-42%);
  color: #2c2c2c;
}
.main-text h1{
  font-size: 3.5rem;
}
.main-text p{
  font-size: 2rem;
  margin: 25px 0px 25px;
}
/*Services*/
#services{
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  padding: 25px;
}
.title{
  width: 100%;
  text-align: center;
}
.title h2{
  position: relative;
  text-transform: uppercase;
  font-size: 3rem;
  margin-bottom: 30px;
}
.content {
display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  margin: 20px 0px;
}
.service-box {
  width: 400px;
  height: 250px;
  border-radius: 5px;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  padding: 10px;
  margin: 10px;
  box-shadow: 0px 2px 4px rgba(0,0,0,0.15), 
              0px 4px 8px rgba(0,0,0,0.15), 
              0px 8px 16px rgba(0,0,0,0.15), 
              0px 16px 32px rgba(0,0,0,0.15);
  background-color: #fff;
}
.service-box:hover{
  box-shadow: 0px 2px 4px rgba(0,0,0,0.2), 
              0px 8px 8px rgba(0,0,0,0.2), 
              0px 16px 16px rgba(0,0,0,0.2), 
              0px 32px 32px rgba(0,0,0,0.2);
  transform: translateY(-10px);
  transition: 0.2s;
}
.service-box p {
  text-align: center;
  width: 230px;
  margin: 0px 0px 20px 0px;
  color: #2c2c2c;
}
/*Contact*/
#contact{
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  margin: 40px 0px;
}
.form{
  width: 100%;
  max-width: 700px;
  margin-top: 20px;
}
.row{
  width: 100%;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-gap: 20px;
  margin-top: 20px;
}
.row2{
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 20px;
}
.row input, .row2 textarea{
  width: 100%;
  padding: 10px;
  border: none;
  outline: none;
  color: #2c2c2c;
  background: #fff;
  font-size: 15px;
  box-shadow: 0px 0px 0px 1px rgba(0,0,0,0.15), 
              0px 4px 8px rgba(0,0,0,0.15), 
              0px 8px 16px rgba(0,0,0,0.15), 
              0px 16px 32px rgba(0,0,0,0.15);
  border-radius: 5px;
  font-family: 'Asap';
}
.row2 textarea{
  resize: none;
  height: 200px;
}
.row2 input[type='submit']{
  height: 40px;
  margin: 10px;
  width: 150px;
  line-height: 43px;
  padding: 0 40px;
  display: inline-block;
  font-size: 1rem;
  font-weight: 600;
  color: #2c2c2c;
  background: #ccc;
  border-radius: 5px;
  border: 0.5px solid #c0c0c0;
  font-family: 'Asap';
}
.row2 input[type='submit']:hover{
  color: #000;
  background-color: #c0c0c0;
  box-shadow: inset 0px 2px 4px rgba(0,0,0,0.15), 
              inset 0px 4px 8px rgba(0,0,0,0.15), 
              inset 0px 8px 16px rgba(0,0,0,0.15);
  transition: 0.2s;
  transform: translateY(2px);
}
!

JS
!
999px

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