With https I cant see slider and google map

Hi all,

I just activated SSL certificate on my website.
Accessing my website with http:// has no issues on the website, but when we access it with https:// all is running well except the slider and google maps, we can also see Green color on https://
But we can’t see the slider on homepage and Google map also can’t be seen with https://

My Website’s Homepage, Where the slider can’t be seen : https://www.venturenemt.com
The Page Where Google Map has disappeared : https://www.venturenemt.com/contact-us

All is running well with http://

Any help would be greatly appreciated.

Thanks.