.Mat_Offcanvas .offcanvas-body{ 

}

.Mat_Offcanvas .offcanvas-body .item_holder{ 
    margin-bottom: 20px;
}

.Mat_Offcanvas .offcanvas-body .item_holder .shadowItem {
    box-shadow: 0px 0px 12px -5px #000;
    width: 100%;
    line-height: 0;
}