.contact_txt { margin-top:20px;}
.contact_txtpic img{ margin-bottom:20px;}
.contact_txtmain{  padding-top:40px;}
.contact_txtmain td{ padding:5px;vertical-align:top;}
.contact_txtmain img{ width:24px;max-width:24px; vertical-align:top;}

/*小屏幕*/
@media screen and (max-width: 768px) {
.contact_txtmain{  padding-top:0px;}
		  }