@arjong32
Add this below custom CSS code in wp-admin->Appearance->Customize->Custom CSS
refer: http://prntscr.com/o1rqe1
.single-course #content #item-header #item-header-content #item-meta .students {
margin-left:-30px;
}
.single-course #item-admins .instructor_course {
position: relative;
left: 15px;
}
And your icons are not there in the website you can see in the screenshot.