.m_900_700{
                display: none;
            }
            .m_1100{
                display: block;
            }
             .m_500{
                display: none;
            }
            .m_1100_900{
                display: none;
            }
            .m_1100_1260{
                display:none;
            }
            .m_1260_1440{
                display:none;
            }
            .m_1440{
                display:block;
            }
            @media  (max-width:1440px){
            .m_900_700{
                display: none;
            }
            .m_1100_900{
                display: none;
            }
           
            .m_1100{
                display: block;
            }
             .m_500{
                display: none;
            }
             .m_1100_1260{
                display:none;
            }
            .m_1260_1440{
                display:none;
            }
            .m_1440{
                display:block;
            }
        }
            @media (min-width:1260px) AND (max-width:1440px){
            .m_900_700{
                display: none;
            }
            .m_1100_900{
                display: none;
            }
           
            .m_1100{
                display: block;
            }
             .m_500{
                display: none;
            }
             .m_1100_1260{
                display:none;
            }
            .m_1260_1440{
                display:block;
            }
            .m_1440{
                display:none;
            }
        }
            @media (min-width:1100px) AND (max-width:1260px){
            .m_900_700{
                display: none;
            }
            .m_1100_900{
                display: none;
            }
           
            .m_1100{
                display: block;
            }
             .m_500{
                display: none;
            }
             .m_1100_1260{
                display:block;
            }
            .m_1260_1440{
                display:none;
            }
            .m_1440{
                display:none;
            }
        }
         @media (min-width:900px) AND (max-width:1100px){
            .m_900_700{
                display: none;
            }
            .m_1100_900{
                display: block;
            }
           
            .m_1100{
                display: none;
            }
             .m_500{
                display: none;
            }
             .m_1100_1260{
                display:none;
            }
            .m_1260_1440{
                display:none;
            }
            .m_1440{
                display:none;
            }
        }
          @media (min-width:700px) AND (max-width:900px){
            .m_900_700{
                display: block;
            }
            .m_1100_900{
                display: none;
            }
           
            .m_1100{
                display: none;
            }
             .m_500{
                display: none;
            }
             .m_1100_1260{
                display:none;
            }
            .m_1260_1440{
                display:none;
            }
            .m_1440{
                display:none;
            }
        }
        @media (max-width:500px){
              .m_900_700{
                display: none;
            }
           
            .m_1100_900{
                display: none;
            }
            .m_1100{
                display: none;
            }
             .m_500{
                display: block;
            }
             .m_1100_1260{
                display:none;
            }
            .m_1260_1440{
                display:none;
            }
            .m_1440{
                display:none;
            }
        }