body, html {
    height: 100%;
    margin: 0;
    overflow-x: hidden;
}

.top-bar {
    width: 100%;
    height: 50px;
    background-color: #333;
    color: white;
    text-align: center;
    line-height: 50px;
    position: fixed;
    top: 0;
    z-index: 1000;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
    text-decoration: none;
}

.nodecor {
    text-decoration: none;
    color: white;
}

.nodecor:hover {
    color: grey;
}

.custom-control.custom-switch {
    padding: 15px;
}

.btn-primary {
    background-color: #333;
    color: white;
    border: none;
}

body {
    background-color:black;
    padding-top: 30px;
}

.panel {
    position: relative;
    height: 100vh;
    width: 25%;
    float: left;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0;
    padding: 0;
}

.bg-image {
    outline: 1px solid transparent;
    outline-color:black;
    outline-width:3px;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    filter: blur(8px);
    transition: filter 0.5s;
}

.panel:hover .bg-image {
    filter: blur(0);
}

.container-fluid::after {
    content: "";
    display: table;
    clear: both;
}

.panel h2 {
    position: relative;
    z-index: 10;
    color: white;
    text-shadow: 2px 2px 8px rgba(0,0,0,3);
    transition: transform 0.3s ease-in-out;
}

.panel:hover h2 {
    transform: scale(1.3);
}

#panel1 .bg-image { background-image: url('assets/img/230404101855-april-pink-full-moon-spring-file-2022-restricted.jpg'); }
#panel2 .bg-image { background-image: url('assets/img/pepe_silvia_meme_banner.jpg'); }
#panel3 .bg-image { background-image: url('assets/img/panel3.jpg'); }
#panel4 .bg-image { background-image: url('assets/img/stock-graph-or-candlestick-or-footage-089783822_prevstill.webp'); }