To make vertical Social Icons in Header, like this.
You can use this code to Custom CSS box.
If code doesn’t work, you can comment below, message or email me.
div.header-actions-action.header-actions-action--social {
display: flex;
flex-direction: column;
}
div.header-actions-action.header-actions-action--social a {
margin-bottom: 10px;
}