@media all and (max-width:280px){
    .logo_about{
        font-size: 13px;
    }
    .name_tel{
        margin-bottom: 0px;
    }
    #block1{
        background:url('../fon_images/1block_g.JPG');
        width: 270px;
    }
    #block2{
        background:url('../fon_images/2block_g.JPG');
        width: 270px;
    }
    #block3{
        background:url('../fon_images/3block_g.JPG');
        width: 270px;
    }

    .logo div:last-child{
        font-size: 20px;
    }
    .logo_massage div{
        font-size: 15px;
    }
    .name_tel{
        height: 210px;
        width: 270px;
    }
    .tel{
        float:none;
    }
    .name input,.tel input{
        width:220px;
    }
    .msg textarea{
        width: 220px;
    }
    .msg{
        width: 270px;
    }
    .modal .modal-content div:first-child,
    .modal1 .modal-content div:first-child,
    .modal2 .modal-content div:first-child,
    .modal3 .modal-content div:first-child,
    .modal4 .modal-content div:first-child{
        width: 250px;
    }
    .modal .modal-content img,
    .modal1 .modal-content img,
    .modal2 .modal-content img,
    .modal3 .modal-content img,
    .modal4 .modal-content img{
        width: 250px;
    }
    .fon2 div:last-child{
        padding-left: 15px;
        font-size: 10px;
    }
}