@media (max-width:768px) {
    .content {
        padding: 40% 0 0
    }
  #tf-testimonials{
    background-attachment: fixed;


    height: 2500px;

}

    #tf-testimonials .overlay {     

    height: 2500px;


}

    #yazi {
        display: none
    }
    #ok {
        margin-top: 2px
    }
}

@media (max-width:603px) {
  
  #tf-testimonials{

    background-attachment: fixed;
    height: 2500px;

}    #tf-testimonials .overlay {     

    height: 2500px;


}

    #tf-menu.navbar-default {
        background-color: rgba(0, 0, 0, .79)
    }
    #tf-works li.pull-left,
    #tf-works li.pull-right {
        margin-top: 10px;
        float: none!important;
        text-align: center;
        display: block
    }
    #ok {
        margin-top: 2px
    }
    #yazi {
        display: none
    }
    label {
        float: none!important
    }
    .pull-left.fnav,
    .pull-right.fnav {
        float: none!important;
        text-align: center
    }
    .hover-bg .hover-text {
        padding: 12% 10%
    }
}

@media (max-width:360px) 
{  #tf-testimonials{

    height: 2500px;

}    #tf-testimonials .overlay {     

    height: 2500px;


}

    .hover-bg .hover-text {
        padding: 22% 10%
    }
    #yazi {
        display: none
    }
    #ok {
        margin-top: 2px
    }
}