.mdl-card {
  position: absolute !important;
  width: 100%;
  top: 50px;
  left: 15px;
}

.firebaseui-idp-list > .firebaseui-list-item {
  margin-bottom: 10px !important;
}

.firebaseui-idp-facebook {
  background-color: #1877f2 !important;
}

.firebaseui-idp-facebook .firebaseui-idp-icon {
  height: 20px;
  width: 20px;
}

.firebaseui-idp-button {
  border-radius: 5px;
}