body {
  background: rgb(41, 41, 41);
  font-family: 'Trebuchet MS', 'Lucida Sans Unicode', 'Lucida Grande', 'Lucida Sans', Arial, sans-serif;
  color: white;
  
}

header {
  margin: 2px;
  padding-top: 100px;
  padding-bottom: 50px;
  text-align: center;
  background: linear-gradient(90deg, rgb(153, 56, 245) 33%, rgb(41, 41, 41) 33%, rgb(41, 41, 41) 66%, rgb(153, 56, 245) 66%);
}

h1 {
  font-weight: 400;
  font-size: 4.5rem;
  line-height: 1.1;
  margin-top: 20px;
  margin-bottom: 20px;
  text-shadow: 5px 3px 1px rgb(11, 14, 146)
  }

main {
  font-size: large;
}

img {
  margin: 10px;
  display: block;
  max-width: 500px;
}

.flex-container {
  display: flex;
  padding: 50px 20px 50px 20px;
}

.flex-child {
  flex: 1;
  background-color: rgb(153, 56, 245);
  text-align: center;
  float: left;
  border-radius: 25px;
  margin: 30px;
  padding: 15px 30px 15px 30px;

}  

.flex-child:first-child {
  margin-right: 20px;
  font-size: smaller;
} 

.lists {
  background-color: rgb(153, 56, 245);
  padding-left: 50px;
  padding-right: 50px;
}

footer {
  text-align: center;
  background: rgb(14, 13, 13);
  padding: 20px;
  clear: both;
}