.flex-container-poradna {
display: flex;
flex-direction: row;
text-align: left;
}

.flex-item-left-poradna {
flex: 60%;
}

.flex-item-right-poradna {
flex: 40%;
}

.flex-item-right-poradna a { text-decoration: underline; }
.flex-item-right-poradna h3 { margin-top: 0; }

@media (min-width:769px) {
    .flex-item-left-poradna {
     margin-right: 30px;
    }
}

@media (max-width: 768px) {
.flex-container-poradna {
flex-direction: column;
}

@media (max-width: 768px) {
.flex-item-right-poradna h3 {
margin-top: 20px;
}
}