.icon{width:24px;height:24px;float:left;margin-left: 10px;
    margin-top: 19px;}
.m_li a{ float: left;
    text-align: center;
    width: 70%;}
   


#m_1 .icon{background:url(images/dhtb-1.png);}
.m_li_a#m_1 .icon{background:url(images/dhtl-1.png);}
#m_7 .icon{background:url(images/dhtb-7.png);}
.m_li_a#m_7 .icon{background:url(images/dhtl-7.png);}
#m_2 .icon{background:url(images/dhtb-2.png);}
.m_li_a#m_2 .icon{background:url(images/dhtl-2.png);}
#m_8 .icon{background:url(images/dhtb-8.png);}
.m_li_a#m_8 .icon{background:url(images/dhtl-8.png);}
#m_3 .icon{background:url(images/dhtb-3.png);}
.m_li_a#m_3 .icon{background:url(images/dhtl-3.png);}
#m_4 .icon{background:url(images/dhtb-4.png);}
.m_li_a#m_4 .icon{background:url(images/dhtl-4.png);}
#m_5 .icon{background:url(images/dhtb-5.png);}
.m_li_a#m_5 .icon{background:url(images/dhtl-5.png);}
#m_6 .icon{background:url(images/dhtb-6.png);}
.m_li_a#m_6 .icon{background:url(images/dhtl-6.png);}