.main_buttons{display:none}@media (max-width:790px){.main_buttons{z-index:99999;display:block;position:fixed;left:0;bottom:0;width:100%;height:104px;box-shadow:inset 0px 4px 14px -7px #404040;text-align:center;display:table}.main_buttons .on{padding:18px 0;display:table-cell}.main_buttons .on a{font-size:16px;text-decoration:none}.main_buttons .on i{font-size:32px;display:block;margin-bottom:4px}.main_buttons .one-third{width:32%}.main_buttons .one-half{width:48%}}