.istek_oneri_sikayet{
    color: #231f20;
}

.holder{
  background: #eee;
  padding: 32px 0 16px 0;
}
.canvas-wrapper{
  margin-bottom: 16px;
}
canvas{
  margin: 0 auto;
  display: block;
}

.menu_btn_logo {
    width: 80px;
    height: auto;
}