.box_stopka{
border-top: 1px solid #1F4A88;
box-sizing: border-box;
padding: 0px;
display: flex;
justify-content: space-between;
align-items: center;
}

@media screen and (max-width:600px) {
.box_stopka {flex-wrap: wrap;padding-bottom: 20px;}
.box_stopka>div {width: 100%;text-align: center}
}