Hello there,
Please add the following code in additional CSS box in customizer:
@media (min-width:1200px) and (max-width:1400px) { .home #masthead, .home.header-default #masthead {
left: 0;
-webkit-transform: translate(0%);
-ms-transform: translate(0%);
-o-transform: translate(0%);
transform: translate(0%);
} #masthead .menu-search-wrapper{
width: 80%;
}
}
Can you please download the latest zip download and try to re-install by deleting the existing one.
PS: If you have done some customization in theme file then added code will be deleted after updating the theme.
Thanks,