#about {
  /*text-align:center;*/
  /*padding:40px;*/
  padding-left:20px;
  padding-right:20px;
  padding-bottom:10px;
  padding-top:10px;
  background-size:cover;
  /*background-position:1000px;*/
  background-repeat:no-repeat;
}

#about .jumbotron {
  border-radius:20px;
  /*padding:40px;*/
  padding-top:10px;
  padding-bottom:10px;
  padding-left:40px;
  padding-right:40px;
  background-color:rgb(214,219,224);
  /*max-width:1000px;*/
  margin:0 auto;
}