@media screen and (min-width: 560px) {

  section {
    display: inline-block;
  }

  
  .profile-photo {
    float: left;
    margin: 20px 5% 10px 0;
  }
  
}

@media screen and (min-width: 730px) {

  /**********************************
  HEADER
  ***********************************/

    nav {
    background: none;
    float: right;
    font-size: 1.125em;
    margin-right: 5%;
    text-align: right;
    width: 45%;
  }

  
  #logo {
    float: left;
    margin-left: 5%;
    text-align: left;
    width: 45%;
  }
  
  h1 {
    font-size: 2.5em;
  }
  
  h2 {
    font-size: 0.825em;
    margin-bottom: 20px;
  }

  h3 {
  margin: 0 0 1em 0;
}
  
  header {
    border-bottom: 5px solid #4D5061;
    margin-bottom: 60px;
  }
    /**********************************
  TWO COLUMN LAYOUT
  ***********************************/
  
  #primary {
    width: 65%;
    float: left;
  }
  
  #secondary {
    width: 30%;
    float: right;
  }

  .primary {
    width: 25%;
    float: left;
  }

  .secondary {
    width: 70%;
    float: right;
  }


 
}

@media screen and (min-width: 1043px) {
    .profile-photo {
    float: left;
    margin: 20px 5% 30px 0;
  }

@media screen and (min-width: 932px) {
   #last {
  margin-left: 160px;
  float: left;
  }
}