@import url('https://fonts.googleapis.com/css2?family=Montserrat&display=swap');
:root{
    --font1 : 'Montserrat', sans-serif;
}
body {
    margin: 0;
    background-color: #f4f4f4;
  }
  
  a {
    color: #000;
  }
  
  /* header */
  
  .header {
    background-color: #fff;
    box-shadow: 1px 1px 4px 0 rgba(0,0,0,.1);
    position: fixed;
    width: 100%;
    z-index: 3;
    font-family: var(--font1);
  }
  
  .header ul {
    margin: 0;
    padding: 0;
    list-style: none;
    overflow: hidden;
    background-color: #fff;
  }
  
  .header li a {
    display: block;
    padding: 20px 20px;
    border-right: 1px solid #f4f4f4;
    text-decoration: none;
    font-size: 25px;
    font-weight: 700;
  }
  
  .header li a:hover,
  .header .menu-btn:hover {
      background-color: snow;
      transition-delay: 0.1s;
  }
  .home-image{
      object-fit: cover;
      object-position: bottom;
      max-width: 100%;
  }
  
  .header .logo {
    display: block;
    float: left;
    font-size: 2em;
    padding: 10px 20px;
    text-decoration: none;
  }
  
  /* menu */
  
  .header .menu {
    clear: both;
    max-height: 0;
    transition: max-height .2s ease-out;
  }
  
  /* menu icon */
  
  .header .menu-icon {
    cursor: pointer;
    display: inline-block;
    float: right;
    padding: 28px 20px;
    position: relative;
    user-select: none;
  }
    .header .menu-icon .navicon {
    background: #333;
    display: block;
    height: 2px;
    position: relative;
    transition: background .2s ease-out;
    width: 18px;
  }
  .main-links {
    text-align: center;
    font-family: var(--font1);

  }
  .main-links a{
    text-decoration: none;
    color: darkslategrey;

  }
  .main-links a p{
    margin-top: -15px;
    font-weight: 600;
  }
  .main-links a:hover{
    color: black;
  }
  .copyright{
    text-align: center;
    font-family: var(--font1);
    color: black;
    font-weight: 600;
  }
  .header .menu-icon .navicon:before,
  .header .menu-icon .navicon:after {
    background: #333;
    content: '';
    display: block;
    height: 100%;
    position: absolute;
    transition: all .2s ease-out;
    width: 100%;
  }
  
  .header .menu-icon .navicon:before {
    top: 5px;
  }
  
  .header .menu-icon .navicon:after {
    top: -5px;
  }
  
  /* menu btn */
  
  .header .menu-btn {
    display: none;
  }
  
  .header .menu-btn:checked ~ .menu {
    max-height: 240px;
  }
  
  .header .menu-btn:checked ~ .menu-icon .navicon {
    background: transparent;
  }
  
  .header .menu-btn:checked ~ .menu-icon .navicon:before {
    transform: rotate(-45deg);
  }
  
  .header .menu-btn:checked ~ .menu-icon .navicon:after {
    transform: rotate(45deg);
  }
  
  .header .menu-btn:checked ~ .menu-icon:not(.steps) .navicon:before,
  .header .menu-btn:checked ~ .menu-icon:not(.steps) .navicon:after {
    top: 0;
  }
  
  /* 48em = 768px */
  
  @media (min-width: 48em) {
    .header li {
      float: left;
    }
    .header li a {
      padding: 20px 30px;
    }
    .header .menu {
      clear: none;
      float: right;
      max-height: none;
    }
    .header .menu-icon {
      display: none;
    }
  }
@media(max-width : 299px){
    .home-image{
        height: 300px;
        margin-top: -50px;
    }
}
@media(min-width : 300px){
    .home-image{
        height: 400px;
        margin-top: -100px;
    }
}
@media(min-width : 531px){
    .home-image{
        height: 600px;
        margin-top: -250px;
    }
}
@media(min-width : 800px){
    .home-image{
        height: 700px;
        margin-top: -350px;
    }
}
@media(min-width : 935px){
    .home-image{
        height: 900px;
        margin-top: -450px;
    }
}
@media(min-width :1200px){
    .home-image{
        height: 1100px;
        height: 1000px;
        margin-top: -530px;
    }

}
@media(min-width : 1300px){
    .home-image{
        height: 1500px;
        height: 1200px;
        margin-top: -650px;
    }
}
@media (min-width : 1600px) {
    .home-image{
        height: 2000px;
        margin-top: -1000px;
    }

}
@media(min-width : 2665px){
    .home-image{
        height: 3000px;
        margin-top: -1800px;
    }

}