body{
    background-color: #2e2e2e;
    color: purple;
   
    text-align: center;
    width: 100%;
    margin: 0;
    margin-bottom: 100px;
}

header{
    background-color: #03fcca;
    color: black;
   background-image:url("https://codehs.com/uploads/7d12d54dfd90bee8a7bb429b21943772");
    text-align: center;
    width: 80%;
    margin: auto;
    margin-bottom: 100px;
    background-position:center;
    height:405px;
}
header.banner {
  position: relative;
  width: 100%;
  min-height: 100vh;
  background-image: url(https://codehs.com/uploads/7d12d54dfd90bee8a7bb429b21943772);
  background-attachment: fixed;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  color: white;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 1;
}

.banner-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: block;
  z-index: -1;
}

.banner-text {
  position: relative;
  color: black;
  z-index: 1;
}

header h2{
    color: Black;
    font-size: 80px;
}

header p{
    color: white;
    padding: 10px;
}

img{
    width: 20%;
    text-align:center;
    margin: auto;
}    
footer a{
    color:white;
    text-decoration:none;
}
.parallax{
    /* The image used */
  background-image: url("");

  /* Set a specific height */
  min-height: 1500px;

  /* Create the parallax scrolling effect */
  background-attachment: fixed;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}
.bigsection{
     from {background-color: red;}
  to {background-color: yellow;}
}
h1{
    text-align: center;
}
.row {
  display: flex;
}

/* Create three equal columns that sits next to each other */
.column {
  flex: 33.33%;
}  

.row img{
    width: 50%;
}