.wrapper {width: 100%;
}
.img-strip{width: 100%} 
@media (min-width:599px){
  #wrapper{
    margin: auto;
    width:80%;
    border: 1px solid #ffffff;
    box-shadow: 3px 3px 3px #000;
  }
}
.wrapper {width: 600px;
    margin: auto;
}
figcaption {
    background-color: #222;
    color: #fff;
    font: italic smaller sans-serif;
    padding: 3px;
    text-align:left;}
figure {
     border: thick #ffffff solid;
    display: flex;
     flex-flow: column;
    padding: 5px;  
        max-width: 400px;
        margin-right: auto;}
header{color:#ffffff ;background-color: orange;background-position: right;background-repeat: no-repeat; height: 120px;text-align: center;padding-top: 30px;padding-left: 3em;font-family: Georgia, 'Times New Roman', serif;}
body {background-color:cyan ;font-family: 'Courier New', Courier, monospace;}
.Las-Vegas {
    margin: 0;
    padding: 10%;
    background-color: #fff;
  }
  
  .LasVegas > h1,
  .hotel {
    margin: 1rem;
    padding: 0.5rem;
    font-size: 1.2rem;
  }
  
  .hotel {
    background: right/contain content-box border-box no-repeat
  }
  
  .hotel > h2,
  .hotel > a {
    margin: 0.2rem;
    font-size: 1rem;
  }
  footer{text-align: center; clear: both;}