body {
  background: #58608d;
}
p {
  color: #ffffff;
  text-align: center;
  font-size: 30px;
  font-family:serif;
}
h1 {
  font-weight: bold;
  text-align: center;
  font-size: 35px
    color: #ffffff;
  font-family: serif;

}
img {
  display: block;
  margin: auto;
  width: 50%;
  
}

h2{
  font-size: 35px;
  text-align: center;
  color: #14404d;
}
h3{
  text-align: center;
  color:#1bcfcf;
  font-size: 28px;
  
}
h4{
  text-align: center;
  color:white;
  
}
<style>
a{  
  text-decoration: underline;
}
</style>