.container-header
 {
    background-image: linear-gradient(135deg, #ffffff 0%, #ffffff 100%);
}

.item-title {
  font-size: 24px;
}

.page-header h1{
 font-size: 24px; 
}


.card-header {
 font-size: 21px;
 font-weight: 500;
}