Language Switcher Change

Add these to menu:

<img style="float: right;" src="/wp-content/uploads/2020/07/cz.png" alt="CZ" />
<img style="float: right;" src="/wp-content/uploads/2020/07/sk.png" alt="SK" />

<img style="padding-left: 3px;" src="/wp-content/uploads/2020/07/sk.png" alt="SK" />

Add this to make language switcher sub-menu smaller:

.btx-navbar .sub-menu {
    min-width: 92px;
}

.btx-navbar:not(.btx-navbar--minimal--full) .btx-menu .current-menu-item > a, .btx-navbar--mobile .btx-collapsed-menu--full .current-menu-item > a {
color: #303030;
}

Adjust mega menu(changed from 64%):

.btx-navbar .btx-mega-menu {
    margin-left: 62%;
    width: 448px;
    padding: 0px 0px 0px 0px!important;
    height: 45px!important;
}


And for mobile:

<img style="padding-left: 2px;" src="/wp-content/uploads/2020/07/cz.png" alt="CZ" />

<img style="padding-left: 2px;"  src="/wp-content/uploads/2020/07/sk.png" alt="SK" />