Expansion-panel from material angular 4

Question

I hava an angular 4.4.4 application with material 2.0.0-beta.12 and I want to use the mat-expansion-panel from material design.

This is my code

Answer 1

You can easily remove parent padding.

   
      
{{item.label}}
   


.removePadding{
   margin: 0 -24px -16px;
}