mat slider custom color

1/* Put in styles.css */
2
3.mat-slider-thumb {
4	background-color: #AAAAAA !important;
5}
6
7.mat-slider-thumb-label {
8	background-color: #AAAAAA !important;
9}
10
11.mat-slider-track-fill {
12	background-color: #AAAAAA !important;
13}