alfresco-ng2-components/lib/core/info-drawer/info-drawer-layout.component.scss

@mixin adf-info-drawer-theme($theme) {
    $primary: map-get($theme, primary);
    $background: map-get($theme, background);
    $foreground: map-get($theme, foreground);
    $adf-info-drawer-layout-background-color: mat-color($background, background) !default;
    $adf-info-drawer-layout-title-color: mat-color($foreground, text, .54) !default;
    $adf-info-drawer-layout-title-font-size: 20px !default;

    .adf {
        &-info-drawer-layout {
            width: 100%;
            display: block;
            background-color: $adf-info-drawer-layout-background-color;
            box-shadow: 0 2px 4px 0 rgba(0, 0, 0, 0.27);

            & .mat-tab-label {
                font-weight: bold;
                text-align: left;
                color: mat-color($primary);
                text-transform: uppercase;
            }

            &-header {
                padding: 13px 0px 0px 23px;
                display: flex;
                justify-content: space-between;
                margin-bottom: 40px;

                &-buttons {
                    padding-right:18px; 
                    mat-icon {
                        cursor: pointer;
                    }
                }

                &-title {
                    width: 197px;
                    height: 32px;
                    font-size: $adf-info-drawer-layout-title-font-size;
                    line-height: 1.6;
                    letter-spacing: -0.5px;
                    text-align: left;
                    color: $adf-info-drawer-layout-title-color;

                    & > div {
                        overflow: hidden;
                        white-space: nowrap;
                        text-overflow: ellipsis;
                    }
                }
            }

            &-content {
                padding: 10px;

                > * {
                    margin-bottom: 20px;
                    display: block;
                }

                > *:last-child {
                    margin-bottom: 0;
                }
            }
        }
    }
}