.bootstrap-select {
  padding: 0 !important;
  box-sizing: border-box;
}

.bootstrap-select > .dropdown-toggle.custom-button {
  width: 100% !important;
  margin: 0 !important;
  box-sizing: border-box;
  outline: 0 !important;
}

.bootstrap-select > .dropdown-toggle.custom-button:focus,
.bootstrap-select > .dropdown-toggle.custom-button:active,
.bootstrap-select > .dropdown-toggle.custom-button.show {
  outline: 0 !important;
  box-shadow: none;
}

.bootstrap-select .dropdown-menu.show {
  width: 100%;
}