html {
  font-family: sans-serif;
  -webkit-text-size-adjust: 100%;
      -ms-text-size-adjust: 100%;
}
body{
    margin: 5px;
    
}
aside,
section,
article,
header,
footer,
nav{
    display: block;
}

#header{
    background: black;
    color: #fff;
    text-align: center;
    box-shadow: 10px 10px 5px #888888;
}
#footer{
    background: black;
    color: #fff;
    clear: both;
    padding-top: 5px;
    text-align: center;
}
#section{
    
}
.heading{
    background: #737373;
    color: #fff;
    margin: 0;
    
}
#aside1{
    background: #ffb3b3;
    width: 40%;
    margin-left: 10px;
    
}
#aside2{
    background: #ffb3b3;
    margin-left: 10px;
     width: 40%;
     
  
}
#nav{
    height: 88.5%;
    background: #e1e1e1;
}
.col-1 {width: 8.33%;}
.col-2 {width: 16.66%;}
.col-3 {width: 25%;}
.col-4 {width: 33.33%;}
.col-5 {width: 41.66%;}
.col-6 {width: 50%;}
.col-7 {width: 58.33%;}
.col-8 {width: 66.66%;}
.col-9 {width: 75%;}
.col-10 {width: 83.33%;}
.col-11 {width: 91.66%;}
.col-12 {width: 100%;}

@media (min-width:900px){
.col-1,
.col-2, 
.col-3, 
.col-4, 
.col-5, 
.col-6, 
.col-7, 
.col-8, 
.col-9, 
.col-10,
.col-11,
.col-12{
        float: left;
    }
  .nav-small{
    display: none;
}
.city-img{
    margin-top: 2%;
    float: right;
}
}

@media only screen and (max-width: 800px) {
    /* For mobile phones: */
    [class*="col-"] {
        width: 100%;
        float: left;
    }
    .nav-small{
    display: block !important;
}
#nav{
    display: none !important;
}
#aside1,#aside2{
    width: 100% !important;
    margin-bottom: 10px;
    
}
}
p,h1{
    padding-left: 15px;
    padding-right: 15px;
}
.img-div{
  max-width: 100%;
  height: auto;  
}
.nav-small{
    display: none;
    float: right;
}
img{
border: 2px solid #fff;    
}
ol,ul{
    list-style: none;
    padding: 0;
}
#nav li{
    background: #737373;
    margin-bottom: 5px;
    height: 25px;
    color: #fff;
    padding-top: 10px;
}