body {
    font-family: Lucida Console, Liberation Mono, DejaVu Sans Mono, Bitstream Vera Sans Mono, Courier New, monospace, serif;
    text-align: center;
    background-color: #111;
    color: #eee;
}
ul {
    text-align: left;
    width: fit-content;
    margin: auto;
}
p {color:#eee;}
a {color:#eee;}
.avatar {
    max-width: 256px;
    border-radius: 50%;
}
.invis {
    font-size: 0px;
    width:0px;
    height:0px;
}

.experiments {
    position: relative;
    display: flex;
    flex-wrap: wrap;
    margin-left: auto;
    margin-right: auto;
    justify-content: center;
}

.experiment {
    display: block;
    position: relative;
    margin: 8px;
    width: 240px;
    height: 240px;
    border: 1px solid #fff;
}

#examples .experiment {
    width: 240px;
    height: 150px;
}

.experiment .thumbnail {
    position: absolute;
    background-position: center;
    background-size: 100%;
    transition: background-size 0.8s ease;
    width: 100%;
    height: 100%;
    z-index: auto;
}
.experiment .title {
    position: absolute;
    width: 100%;
    text-align: center;
    bottom: 0px;
    z-index: auto;
    padding-top: 8px;
    padding-bottom: 4px;
    opacity: 0%;
    transition: opacity 0.5s ease;
    background: linear-gradient(0deg, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.7) 75%, rgba(0,0,0,0) 100%);
}
.experiment:hover .thumbnail {
    background-size: 120%;
}
.experiment:hover .title {
    opacity: 100%;
}