I don't want the top right button to be functional, it will be just a picture. What I need help with is trying to make the content that looks like a grey background with box inside it.
I made the background but I need to make the box inside it and learn how to type the <p> inside the box.
.Site {
  display: flex;
  min-height: 100vh;
  flex-direction: column;
}
.Site-content {
  flex: 1;
}
header {
    width: 100%;
    height: 90px;
    background-color: #212022;
    border-bottom:1px solid orange;
}
main {
  background-color: #181719;
}
footer {
  width: 100%;
  height: 167px;
  background-color : #212022;
  border-top:1px solid orange;
}
p{
  color: white
}
#logo{
 width: 520px;
 height: 80px;
 background: url('//i.imgur.com/PHXLLsn.png') no-repeat scroll center;
 margin-top:5px;
  left: 120px;
  float: left;
 position: absolute;
}
#steamlogin{
 width:154px;
 height: 23px;
 background: url('//i.imgur.com/qKairpt.png');
 margin-top: 32px;
 float: right;
 position: absolute;right: 130px
}<body class="Site">
  <header>
    
    <div class="wrapper">
     <div id="logo"></div>
     <div id="steamlogin"></div>
  </header>
  <main class="Site-content">this is content</main>
  <footer>this is footer</footer>
</body> 
    