body {
  background-color: #17252a;
}

h1 {
  color: rgb(12, 11, 11);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 50px;
  text-align: center;
}

h4 {
  color: #3AAFA9;
  font-family: Arial, Helvetica, sans-serif;
  text-align: center;
}

.logo {
  display: block;
  margin-left: auto;
  margin-right: auto;
  height: 25%;
  width: 25%;
}

.header{
  height:50px; 
  width:100%;
}

.soc-media{
  position: relative;
  float: right;
}

.main{
  background-color: #17252a;
  height: 1050px; 
  width: 100%;
}

.alt{
  background-color: #def2f1;
  height: 1050px; 
  width: 100%;
}