@import url('https://fonts.googleapis.com/css?family=Poppins:400,500,600,700&display=swap');
@import url(https://maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css);
@import url('https://fonts.googleapis.com/css?family=Raleway:200');
*{
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Poppins', sans-serif;
} 
nav{
  display: flex;
  height: 80px;
  width: 100%;
  background: skyblue;
  align-items: center;
  justify-content: space-between;
  padding: 0 50px 0 100px;
  flex-wrap: wrap;
}
nav .logo{
  color: #fff;
  font-size: 30px;
  font-weight: 600;
}
nav ul{
  display: flex;
  flex-wrap: wrap;
  list-style: none;
}
nav ul li{
  margin: 0 5px;
}
nav ul li a{
  color: #f2f2f2;
  text-decoration: none;
  font-size: 18px;
  font-weight: 500;
  padding: 8px 15px;
  border-radius: 5px;
  letter-spacing: 1px;
  transition: all 0.3s ease;
}
nav ul li a.active,
nav ul li a:hover{
  color: #111;
  background: #fff;
}
nav .menu-btn i{
  color: #fff;
  font-size: 22px;
  cursor: pointer;
  display: none;
}
input[type="checkbox"]{
  display: none;
}
@media (max-width: 1000px){
  nav{
    padding: 0 40px 0 50px;
  }
}
@media (max-width: 920px) {
  nav .menu-btn i{
    display: block;
  }
  #click:checked ~ .menu-btn i:before{
    content: "\f00d";
  }
  nav ul{
    position: fixed;
    top: 80px;
    left: -100%;
    background: skyblue;
    height: 100vh;
    width: 100%;
    text-align: center;
    display: block;
    transition: all 0.3s ease;
  }
  #click:checked ~ ul{
    left: 0;
  }
  nav ul li{
    width: 100%;
    margin: 40px 0;
  }
  nav ul li a{
    width: 100%;
    margin-left: -100%;
    display: block;
    font-size: 20px;
    transition: 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  }
  #click:checked ~ ul li a{
    margin-left: 0px;
  }
  nav ul li a.active,
  nav ul li a:hover{
    background: none;
    color: cyan;
  }
  /* .banner{
      width:920px ;
  } */
}
h2{

    width: 70vw;
    margin: auto;
}
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(20rem, 1fr));
    grid-gap: 1rem;
    margin: 60px;
  }
.image{
    width: 300px; 
    height: 250px;
   margin: 10px;
}
.grid img{
    width: 300px;
    height: 250px;
}



/* ---------------------------------Animation over images------------------------ */

div.image {
    position: relative;
    float: left;
    overflow: hidden;
    margin: 10px 1%;
    min-width: 220px;
    max-width: 310px;
    width: 100%;
    background: #000000;
    text-align: center;
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.15);
  }
  
  div.image * {
    box-sizing: border-box;
  }
  
  div.image img {
    max-width: 300;
    vertical-align: top;
    height: 250px;
  }
  
  div.image i {
    position: absolute;
    top: 50%;
    left: 50%;
    border-radius: 50%;
    font-size: 34px;
    color: #000000;
    width: 60px;
    height: 60px;
    line-height: 60px;
    background: #ffffff;
  }
  
  div.image a {
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    position: absolute;
  }
    
  div.image:hover img {
    opacity: 0.3;
    filter: grayscale(50%);
  }
  
  div.image * {
    transition: all .35s ease-in-out;
  }
  
  div.image i {
    transform: translate(-50%, -50%) scale(0);
    transition: transform 300ms 0ms cubic-bezier(0.6, -0.28, 0.735, 0.045);
  }
  
  div.image:hover i {
    transform: translate(-50%, -50%) scale(1);
    transition: transform 300ms 100ms cubic-bezier(0.175, 0.885, 0.32, 1.275);
  }

  /* -------------------------Zoom in out effect on images------------------------------ */

  
/* ------------------------Background animation--------------------------- */
html {
    height:100%;
  }
  
  body {
    margin:0;
  }
  
  .bg {
    animation:slide 3s ease-in-out infinite alternate;
    background-image: linear-gradient(-60deg, #6c3 50%, #09f 50%);
    bottom:0;
    left:-50%;
    opacity:.5;
    position:fixed;
    right:-50%;
    top:0;
    z-index:-1;
  }
  
  .bg2 {
    animation-direction:alternate-reverse;
    animation-duration:4s;
  }
  
  .bg3 {
    animation-duration:5s;
  }
  
  .content {
    background-color:rgba(255,255,255,.8);
    border-radius:.25em;
    box-shadow:0 0 .25em rgba(0,0,0,.25);
    box-sizing:border-box;
    left:50%;
    padding:10vmin;
    position:fixed;
    text-align:center;
    top:50%;
    transform:translate(-50%, -50%);
  }
  
  h1 {
    font-family:monospace;
  }
  
  @keyframes slide {
    0% {
      transform:translateX(-25%);
    }
    100% {
      transform:translateX(25%);
    }
  }