website: Adjust embedded video resolution ratio and add max-width

* Increase the height embedded video iframe's. This makes the
content of the video clearer.
* Embedded videos could become too wide on wide screen, the
max-width property is added to prevent the iframe from becoming
too wide.

Signed-off-by: Hoa Nguyen <hoanguyen@ucdavis.edu>
Change-Id: I8e001be9fa92b4e0b585e887c725976bd604234b
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5-website/+/35475
Reviewed-by: Bobby R. Bruce <bbruce@ucdavis.edu>
Maintainer: Bobby R. Bruce <bbruce@ucdavis.edu>
Tested-by: Bobby R. Bruce <bbruce@ucdavis.edu>
diff --git a/_posts/2020-05-29-flexible-cache.md b/_posts/2020-05-29-flexible-cache.md
index 715b922..620310b 100644
--- a/_posts/2020-05-29-flexible-cache.md
+++ b/_posts/2020-05-29-flexible-cache.md
@@ -33,4 +33,4 @@
 
 To known more please take a look at our workshop presentation:
 
-<iframe width="560" height="315" src="https://www.youtube.com/embed/OOEqCZekJbA" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
+<iframe width="960" height="540" src="https://www.youtube.com/embed/OOEqCZekJbA" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen style="max-width: 960px;"></iframe>
diff --git a/_posts/2020-05-29-gem5-gui.md b/_posts/2020-05-29-gem5-gui.md
index 0805bd3..d68a2c5 100644
--- a/_posts/2020-05-29-gem5-gui.md
+++ b/_posts/2020-05-29-gem5-gui.md
@@ -119,7 +119,7 @@
 
 ## Workshop Presentation
 
-<iframe width="560" height="315"
+<iframe width="960" height="540"
 src="https://www.youtube.com/embed/ab0ZUSTkYEk" frameborder="0"
 allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture"
-allowfullscreen></iframe>
+allowfullscreen style="max-width: 960px;"></iframe>
diff --git a/_posts/2020-05-29-heterogarnet.md b/_posts/2020-05-29-heterogarnet.md
index f73c53e..c8a307c 100644
--- a/_posts/2020-05-29-heterogarnet.md
+++ b/_posts/2020-05-29-heterogarnet.md
@@ -11,6 +11,6 @@
 
 # Workshop Presentation
 
-<iframe width="560" height="315" src="https://www.youtube.com/embed/AH9r44r2lHA"
+<iframe width="960" height="540" src="https://www.youtube.com/embed/AH9r44r2lHA"
 frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope;
-picture-in-picture" allowfullscreen></iframe>
+picture-in-picture" allowfullscreen style="max-width: 960px";></iframe>
diff --git a/_posts/2020-05-29-memory-controller.md b/_posts/2020-05-29-memory-controller.md
index 6c5217e..9323291 100644
--- a/_posts/2020-05-29-memory-controller.md
+++ b/_posts/2020-05-29-memory-controller.md
@@ -19,10 +19,10 @@
 
 ### Workshop Presentation
 
-<iframe width="560" height="315"
+<iframe width="960" height="540"
 src="https://www.youtube.com/embed/ttJ9_I_Avyc" frameborder="0"
 allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture"
-allowfullscreen></iframe>
+allowfullscreen style="max-width: 960px"></iframe>
 
 ## Refactoring the DRAMCtrl and creating an initial NVM interface
 
@@ -52,7 +52,7 @@
 
 ### Workshop Presentation
 
-<iframe width="560" height="315"
+<iframe width="960" height="540"
 src="https://www.youtube.com/embed/t2PRoZPwwpk" frameborder="0"
 allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture"
-allowfullscreen></iframe>
+allowfullscreen style="max-width: 960px"></iframe>
diff --git a/_posts/2020-05-29-modular-and-secure.md b/_posts/2020-05-29-modular-and-secure.md
index ac011af..b370fef 100644
--- a/_posts/2020-05-29-modular-and-secure.md
+++ b/_posts/2020-05-29-modular-and-secure.md
@@ -54,7 +54,7 @@
 Workshop Presentation

 ---------------------

 

-<iframe width="560" height="315"

+<iframe width="960" height="540"

 src="https://www.youtube.com/embed/2jPiXOhboko" frameborder="0"

 allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture"

-allowfullscreen></iframe>

+allowfullscreen style="max-width: 960px;"></iframe>

diff --git a/_posts/2020-05-30-enabling-multi-gpu.md b/_posts/2020-05-30-enabling-multi-gpu.md
index 1676462..67e3482 100644
--- a/_posts/2020-05-30-enabling-multi-gpu.md
+++ b/_posts/2020-05-30-enabling-multi-gpu.md
@@ -85,7 +85,7 @@
 
 For additional details about our changes and some experimental results, check out our workshop presentation!
 
-<iframe width="560" height="315" src="https://www.youtube.com/embed/TSULdaGw0V8" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
+<iframe width="960" height="540" src="https://www.youtube.com/embed/TSULdaGw0V8" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen style="max-width: 960px;"></iframe>
 
 ## Acknowledgments
 
diff --git a/_posts/2020-06-01-heterogeneous-systems.md b/_posts/2020-06-01-heterogeneous-systems.md
index 9151a73..1aecfc2 100644
--- a/_posts/2020-06-01-heterogeneous-systems.md
+++ b/_posts/2020-06-01-heterogeneous-systems.md
@@ -41,4 +41,4 @@
 

 ## Workshop Presentation

 

-<iframe width="560" height="315" src="https://www.youtube.com/embed/UhWAozvZ9mU" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>

+<iframe width="960" height="540" src="https://www.youtube.com/embed/UhWAozvZ9mU" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen style="max-width: 960px;"></iframe>