@media screen, projection {

    div#param-filter-button p
    {
        display: none;
    }

    .param-hiding {
         width: 265px; float:left; padding: 10px; margin-right: 35px; display: block; /*320 px*/
        background-color: #f6f6f6;
        margin-bottom: 30px;
    }

    .param-hiding .boxinbox
    {
        max-height: 300px; overflow: scroll;
        width: 255px;
        padding: 5px;
        background-color: white;
        font-size: 95%;
    }

    .param-hiding .boxinbox p
    {
        color: #777;
        margin-top: 10px;
        margin-bottom: 5px;
    }

    .param-hiding .setfilter
    {
        background-color: #051F46;
        color: #fff;
        padding: 5px;
        border-radius: 5px;
        display: inline-block;
        margin-right: 15px;
    }

    .param-hiding .setfilter a
    {
        text-decoration: none;
        color: red;
        padding: 3px;
        margin-left: 3px;
    }

    .param-hiding input[type=checkbox] {
        width: 40px;
    }

    .param-hiding h3{margin-top: 1.8em;}
    .param-hiding h3#prvni-h3{margin-top: 0.2em;}

    .param-hiding #submit-area
    {
        /*position: -webkit-sticky; !* Safari *!
        position: sticky;
        top: 0;*/
        /*
        top: 0px;
        position: sticky;
        width: 310px;
        text-align: center;
        */
    }

}


@media screen and (max-width : 960px){

    div#param-filter-button
    {
        text-align: right;
    }

    div#param-filter-button p
    {
        display: inline-block;
        padding: 8px;
        border: 1px solid #ddd;
        background: #eee;
        color: black;
    }
    div#param-filter-button a p{
        color: #2d173b;
        text-decoration: none;
    }


    .param-hiding
    {
        width: 98%;
        display: none;
    }


    .param-hiding .left-col{
        width: 49%;
        min-width: 275px;
        float: left;
        margin-right: 0px;
    }

    .param-hiding .right-col{
        width: 49%;
        min-width: 275px;
        display: inline-block;
    }




}