@keyframes slide-fade-in {
        from{
            opacity: 0;
            transform: translateY(50);
        }
    }
    .button-row button {

    opacity: 0;
    transform: translateY(50px);
    transition: opacity 1s, transform 1s;
    border-radius: 10px;
}

.button-row button.fade-in {
    opacity: 1;
    transform: translateY(0);
}
#top{
background-image: url(photo/still-chillin.png);
background-position: top center;
background-repeat: no-repeat;
background-size: cover;
height: 200vh;
}
h1{
    text-align:center;
   font-family: "ludcida", "arial";
   font-style: italic;
font-size: 50px;
color:#fff;
text-shadow:
        2px 2px 0 #000,
       -2px 2px 0 #000,
        2px -2px 0 #000,
       -2px -2px 0 #000;
}
.bottom-half{
    min-height: 50vh;
    background-color: rgba(0, 0, 0, 0.171);
}
 button:hover {
    opacity: 0.25;
    transition: opacity 0.5s;
}
.button-row{
 display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;     
    margin: 30px 0;  
}
h2{
text-align: center;
font-family: "ludcida", "arial";
font-style: italic;
color:#fff
}
#up-dog{
    background-color: rgba(0, 0, 0, 0.89)
}
#funsies{
    background-color: rgba(0, 0, 0, 0.89)
}
#lol{
    text-align:justify;
    margin-left: 100px;
    text-align: center;
font-family: "ludcida", "arial";
font-style: italic;
color: #000;
}
#glass-buttons{
  display: flex;
    flex-direction: column;
    align-items: center;
    gap: 30px
}
.lesson-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin: 0px;
  max-width: 100%;
}
.lesson-card details {
  width: 400px;
  margin-bottom: 10px;
}
img {
width:250px;
height: 300px;
float: right;
}