.contacts_title_group{
    cursor: pointer;
}
/*.contacts_title_group::after{*/
/*    content: "";*/
/*    background-image: url(/web/img/arrows/arrow2_down.png);*/
/*    background-position: center bottom;*/
/*    background-repeat: no-repeat;*/
/*    display: inline-block;*/
/*    width:1.5em;*/
/*    height:1.3em;*/
/*    margin-left: 0.3em;*/
/*}*/
/*.companies-cnt.hide{*/
/*    display: none;*/
/*}*/
/*.companies-cnt.show{*/
/*    display: block;*/
/*}*/
/*.contacts_title_group.extends.hover::after{*/
/*    background-image: url(/web/img/arrows/arrow2_down_hover.png);*/
/*}*/
/*.contacts_title_group.extends.opened::after{*/
/*    background-image: url(/web/img/arrows/arrow2_up.png);*/
/*}*/
/*.contacts_title_group.extends.hover.opened::after{*/
/*    background-image: url(/web/img/arrows/arrow2_up_hover.png);*/
/*}*/