iakz/src/app/tab4/tab4.page.scss

ion-content {
  background-color: #fff;
}

ion-segment-button {
  color: black;
}

ion-grid {
  height: 100%;
}
ion-content {
  background-color: #fff;
}

ion-card {
  margin: 10px;
}

img {
  width: 100%;
  height: auto;
}

ion-label {
  text-align: center;
}
.header{
  ion-button{
    align-content: center;
    margin-top: 5px;
    margin-bottom: 5px;
    color: #000000;
    background-color: white;
  }
}