a {
font-family: 'Raleway', sans-serif;
  font-size: 35px;
      text-decoration: none;
  color: #4c00a4;
}
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, 
    'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell,
    'Open Sans', 'Helvetica Neue', sans-serif;
    background-color: black;
}
.heading {
  position: absolute;
  text-align: center;
  top: 30%;
  width: 100%;
}
.heading h1 {
  font-family: 'Raleway', sans-serif;
  color: limegreen;
  font-size: 70px;
}
.heading h3 {
  font-family: 'Raleway', sans-serif;
  color: wheat;
  font-size: 20px;
}
#particles-js {
  background: black;
  width: 100%;
  height: 100%;
  z-index: -1;
  position: absolute;
  position: fixed;
  top:0;
  left:0;

}
.image-container:hover .bottom-div {
  transform: translateY(0);
}
.image-container:hover{
transform: scale(1.1)
}
.image-wrapper-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}
.image-container {
  width: 275px;
   height:175px;
  position: relative;
  display: inline-block;
  margin: 20px;
  transform: translateZ(0); 
  transition: transform .2s;
  vertical-align:top;
  overflow: hidden;
  border-radius: 55px; 
}
        .image {
            display: flex;
            width: 275px;
            height: 175px;
            object-fit: cover; 
            border-radius: 55px; 
            cursor: pointer;
            transition: transform .2s;
            z-index:1
        }
        .image:hover {
            transform: scale(1.1);
        }
        .bottom-div {
  position: absolute;
  bottom: -10px; 
  left: 0;
  width: 100%;
  padding: 10px;
  background-color: rgba(0, 0, 0, 0.5);
  color: #fff;
  font-size: 28px;
  font-weight: bold;
  text-align: center;
  box-sizing: border-box;
  margin: 0;
  font-family: roboto, monospace;
  z-index: 3;
transition: .2s;
  
  transform: translateY(100%);
}