Coral touch ui How to increase style width option in AEM6.3 (SP2)

[#1]

Hi ,

I  am using AEM 6.3 with coral touch UI .

1>Could you please help me out as how i could increase the style width as it showing with ellipse ... option, due to which we cannot see the full style details

Thanks

[#2]

Any inputs from anyone 

[#3]

Any inputs on this from anyone