body {
    background-color: lavenderblush;
}

h1 {
    text-align: center;
    color: pink;
}


div {
    text-align: center;
}

.container1 {

    position: relative;
    text-align: center;
    color: black;

}

.row {
    display: flex;
  }
  
.column {
    flex: 33.33%;
    padding: 5px;
  }

.scrolling {
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
}

.card {
    flex: 0 0 auto;
    color: black;
    font-size: large;
}

.dropbtn {
    background-color:pink;
    color: black;
    padding: 16px;
    font-size: 16px;
    border: none;
  }

.dropdown {
    position: relative;
    display: inline-block;
  }

.dropdown-content {
    display: none;
    position: absolute;
    background-color: #f1f1f1;
    min-width: 160px;
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
    z-index: 1;
  }

.dropdown:hover .dropdown-content {display: block;}