Wordpress Directory plugin select 2 issue Iphone

 Detail: Wordress use plugin Directorist - Business Directory Plugin
Safari iphone select2 can not select
Step: input click -> select popup view above, this issue popup view in range click too : this mean selected and hide popup

Solution: popup above move top out range click by CSS

/*mobileSelectIssue*/
body .select2-container--open .select2-dropdown--above{
    top:-2px;
}