.max_width_767{display: none;}
.min_width_768{display: none;}
.min_width_992{display: none;}
.min_width_1200{display: none;}
@media(max-width:767px){.max_width_767{display: block;}}
@media(min-width:768px){.min_width_768{display: block;}}
@media(min-width:992px){.min_width_992{display: block;}}
@media(min-width:1200px){.min_width_1200{display: block;}}