/*body{*/
    /*margin: 0;*/
/*}*/
  /*.mainpage::after {*/
    /*content: "";*/
    /*clear: both;*/
    /*display: block;*/
  /*}*/
[class *= 'col-']{
  float: right;
  padding: 15px;
}

[class *= 'col-']{
  width: 100%;
}

.row::after {
  content: "";
  clear: both;
  display: block;
}
.container{
    width: 100%;
    margin-left: auto;
    margin-right: auto;
}
  @media screen and (max-width: 576px){
    .col-xs-1{width: 8.3333%;}
    .col-xs-2{width: 16.6667%;}
    .col-xs-3{width: 25%;}
    .col-xs-4{width: 33.3333%;}
    .col-xs-5{width: 41.6667%;}
    .col-xs-6{width: 50%;}
    .col-xs-7{width: 58.3333%;}
    .col-xs-8{width: 66.6667%;}
    .col-xs-9{width: 75%;}
    .col-xs-10{width: 83.3333%;}
    .col-xs-11{width: 91.6667%;}
    .col-xs-12{width: 100%;}
  } 
  @media screen and (min-width: 576px){
    .col-sm-1{width: 8.3333%;}
    .col-sm-2{width: 16.6667%;}
    .col-sm-3{width: 25%;}
    .col-sm-4{width: 33.3333%;}
    .col-sm-5{width: 41.6667%;}
    .col-sm-6{width: 50%;}
    .col-sm-7{width: 58.3333%;}
    .col-sm-8{width: 66.6667%;}
    .col-sm-9{width: 75%;}
    .col-sm-10{width: 83.3333%;}
    .col-sm-11{width: 91.6667%;}
    .col-sm-12{width: 100%;}
    .container{
        max-width: 540px;
    }
  } 
  
  @media screen and (min-width: 768px){
    .col-md-1{width: 8.3333%;}
    .col-md-2{width: 16.6667%;}
    .col-md-3{width: 25%;}
    .col-md-4{width: 33.3333%;}
    .col-md-5{width: 41.6667%;}
    .col-md-6{width: 50%;}
    .col-md-7{width: 58.3333%;}
    .col-md-8{width: 66.6667%;}
    .col-md-9{width: 75%;}
    .col-md-10{width: 83.3333%;}
    .col-md-11{width: 91.6667%;}
    .col-md-12{width: 100%;}
    .container{
        max-width: 750px;
    }
  }
  @media screen and (min-width: 992px){
    .col-lg-1{width: 8.3333%;}
    .col-lg-2{width: 16.6667%;}
    .col-lg-3{width: 25%;}
    .col-lg-4{width: 33.3333%;}
    .col-lg-5{width: 41.6667%;}
    .col-lg-6{width: 50%;}
    .col-lg-7{width: 58.3333%;}
    .col-lg-8{width: 66.6667%;}
    .col-lg-9{width: 75%;}
    .col-lg-10{width: 83.3333%;}
    .col-lg-11{width: 91.6667%;}
    .col-lg-12{width: 100%;}
    .container{
        max-width: 980px;
    }
  }
  @media screen and (min-width: 1200px){
    .col-xl-1{width: 8.3333%;}
    .col-xl-2{width: 16.6667%;}
    .col-xl-3{width: 25%;}
    .col-xl-4{width: 33.3333%;}
    .col-xl-5{width: 41.6667%;}
    .col-xl-6{width: 50%;}
    .col-xl-7{width: 58.3333%;}
    .col-xl-8{width: 66.6667%;}
    .col-xl-9{width: 75%;}
    .col-xl-10{width: 83.3333%;}
    .col-xl-11{width: 91.6667%;}
    .col-xl-12{width: 100%;}
    .container{
        max-width: 1150px;
    }
  }