/*==============start what-this-web-sit?========(?5)==============*/ 
        .what-this-web-sit{
        width: 100%;
        color:wheat;
        padding-bottom: 100px;
        background: #fff;
        }
        .div-img-what-this{
        padding: 50px;
        height: 200px;
        }
        .col-steang{
        height: 350px;
        width: 100%;
        color: #f00;
        }
        /*-----------*/
        .col-img{
        height: 320px;
        width: 100%;
        padding-top: 
        10px;
        }

        .col-img .video{
        color: #fff;
        background-image: url(../../img/bac-hand.jpg);
        background-size: cover;
        padding: 95px 0;
        background: #000;
        }
        .h3-p {
        color: #fff;
        font-weight: bold;
        font-size: 21px;
        margin-top: 30px;
        }
        .col-img .video i{
        margin-bottom: 14px;
        background: #f00;
        color: #fff;
        cursor: pointer;
        padding: 22px 22px; 
        border-radius:50%;
        font-size: 22px;
        font-weight: bold;  
        }
        /**------------------*/
        .aside-what-chase-us{
        text-align: right;
        width: 100%;
        background:#172c41;
        /*  border: 3px solid #fff;*/
        transition: all .1s ease;
        margin-bottom: 3px;
        position: relative;
        cursor: pointer;
        margin: 10px 0;
        }
        .aside-what-chase-us:hover{
        background:#172c41;
        color: #fff;

        }
        .active-aside,.active-aside-min{
        background:#172c41;
        color: #fff;
        }
        .active-aside .span-waht-this-us{
        color: #fff;
        }
        .active:before{
        color: #fff;
        } 
        .aside-what-chase-us:hover .span-waht-this-us ,.icon-pulas{
        color: #f6c948;
        }
        aside .span-waht-this-us {
        text-align: right;
        color: #fff;
        font-weight: bold;
        padding-top: 12px;
        position: relative;
        }
        .icon-3:before {
        content: "\f135";
        margin-left: 20px;
        padding: 19px 14px 10px;
        background:#f6c948;
        color: #fff;
        font-size: 25px;
        width: -20%;
        display: inline-block;
        }
        /*/*----------------*/
        .aside-what-ch-us-p:before{
        content: "";
        width: 0;
        height: 0;
        border-style: solid;
        border-width: 0px 10px 15px 10px;
        border-color: transparent transparent  #172c41 transparent;
        position: absolute;
        left: 50px;
        top: -15px;
        }
        .icon-pulas{
        color: #fff;
        top: 29%;
        left: 5%;
        position: absolute;
        display: block
        }
        .aside-what-ch-us-p{
        display: none;
        padding: 15px;
        font-size: 19px;
        color: #fff;
        background: #172c41;
        text-align: right;
        position: relative;
        }