Add this code to the Custom CSS field on the Style tab of your Instagram Feed widget’s settings:
.global-styles,
.eapps-instagram-feed-container {
overflow: hidden;
}
Let us know if the solution worked for you 
Add this code to the Custom CSS field on the Style tab of your Instagram Feed widget’s settings:
.global-styles,
.eapps-instagram-feed-container {
overflow: hidden;
}
Let us know if the solution worked for you