Full width content in a color section? How to control speed of an image from lef

Hi Enfold.

How to get my content full width in a color section or 1/1 section? See link below,its the section with Instagram. http://vanggrafisk.dk/ne/
I have try with this css, but it wont works?: #instagramer-color-section-hold .container {
width: 100%;
}

Another issue is, how to control the speed of an image from left to right, i want the image to delay 2 sec and then go from left to right in 2 sec?

I have try to fix it with this code, but it wont works?;
@-webkit-keyframes avia-ltr {
0% { -webkit-transform:translate(-10%,0); opacity: 0; }
100% { -webkit-transform:translate(0,0); opacity: 1; }
}
@keyframes avia-ltr {
0% { transform:translate(-10%,0); opacity: 0; }
100% { transform:translate(0,0); opacity: 1; }
}

You find my image in the video top of page: http://vanggrafisk.dk/ne/

Regards
Soren