*,
::before,
::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0; 
}

.container {
    width: 100%;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
}


.gallery {
    width: 90%; 
    max-width: 1200px; 
    margin-block: 1rem;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-gap: 0.8rem; 
}

img {
    width: 100%;
    height: 100%; 
    object-fit: cover;
    border-radius: 10px;
}

@media (max-width: 1050px) {
    .gallery {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .gallery {
        grid-template-columns: repeat(1, 1fr);
    }
}


/* LIGHTBOX */

body.lb-disable-scrolling {
    overflow: hidden;
  }
  
  .lightboxOverlay {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 9999;
    background-color: black;
    opacity: 0.8;
    display: none;
  }
  
  .lightbox {
    position: absolute;
    left: 0;
    width: 100%;
    z-index: 10000;
    text-align: center;
    line-height: 0;
    font-weight: normal;
    outline: none;
  }
  
  .lightbox .lb-image {
    display: block;
    height: auto;
    max-width: inherit;
    max-height: none;
    border-radius: 3px;
  
    /* Image border */
    border: 4px solid white;
  }
  
  .lightbox a img {
    border: none;
  }
  
  .lb-outerContainer {
    position: relative;
    width: 250px;
    height: 250px;
    margin: 0 auto;
    border-radius: 4px;
  
    /* Background color behind image.
       This is visible during transitions. */
    background-color: white;
  }
  
  .lb-outerContainer:after {
    content: "";
    display: table;
    clear: both;
  }
  
  .lb-loader {
    position: absolute;
    top: 43%;
    left: 0;
    height: 25%;
    width: 100%;
    text-align: center;
    line-height: 0;
  }
  
  .lb-cancel {
    display: block;
    width: 32px;
    height: 32px;
    margin: 0 auto;
    background: url(https://github.com/Fird4v5/JavaScript-Vanilla-Projects/blob/main/BASIC%20projects/Image%20Gallery/images/loading.gif?raw=true) no-repeat;
  }
  
  
  .lb-nav {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 100%;
    z-index: 10;
  }
  
  .lb-container > .nav {
    left: 0;
  }
  
  .lb-nav a {
    outline: none;
    background-image: url('data:image/gif;base64,R0lGODlhAQABAPAAAP///wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw==');
  }
  
  .lb-prev, .lb-next {
    height: 100%;
    cursor: pointer;
    display: block;
  }
  
  .lb-nav a.lb-prev {
    width: 34%;
    left: 0;
    float: left;
    background: url(https://github.com/Fird4v5/JavaScript-Vanilla-Projects/blob/main/BASIC%20projects/Image%20Gallery/images/prev.png?raw=true) left 48% no-repeat;
    opacity: 0;
    -webkit-transition: opacity 0.6s;
    -moz-transition: opacity 0.6s;
    -o-transition: opacity 0.6s;
    transition: opacity 0.6s;
  }
  
  .lb-nav a.lb-prev:hover {
    opacity: 1;
  }
  
  .lb-nav a.lb-next {
    width: 64%;
    right: 0;
    float: right;
    background: url(https://github.com/Fird4v5/JavaScript-Vanilla-Projects/blob/main/BASIC%20projects/Image%20Gallery/images/next.png?raw=true) right 48% no-repeat;
    opacity: 0;
    -webkit-transition: opacity 0.6s;
    -moz-transition: opacity 0.6s;
    -o-transition: opacity 0.6s;
    transition: opacity 0.6s;
  }
  
  .lb-nav a.lb-next:hover {
    opacity: 1;
  }
  
  .lb-dataContainer {
    margin: 0 auto;
    padding-top: 5px;
    width: 100%;
    border-bottom-left-radius: 4px;
    border-bottom-right-radius: 4px;
  }
  
  .lb-dataContainer:after {
    content: "";
    display: table;
    clear: both;
  }
  
  .lb-data {
    padding: 0 4px;
    color: #ccc;
  }
  
  .lb-data .lb-details {
    width: 85%;
    float: left;
    text-align: left;
    line-height: 1.1em;
  }
  
  .lb-data .lb-caption {
    font-size: 13px;
    font-weight: bold;
    line-height: 1em;
  }
  
  .lb-data .lb-caption a {
    color: #4ae;
  }
  
  .lb-data .lb-number {
    display: block;
    clear: left;
    padding-bottom: 1em;
    font-size: 12px;
    color: #999999;
  }
  
  .lb-data .lb-close {
    display: block;
    float: right;
    width: 30px;
    height: 30px;
    background: url(https://github.com/Fird4v5/JavaScript-Vanilla-Projects/blob/main/BASIC%20projects/Image%20Gallery/images/close.png?raw=true) top right no-repeat;
    text-align: right;
    outline: none;
    opacity: 0.7;
    -webkit-transition: opacity 0.2s;
    -moz-transition: opacity 0.2s;
    -o-transition: opacity 0.2s;
    transition: opacity 0.2s;
  }
  
  .lb-data .lb-close:hover {
    cursor: pointer;
    opacity: 1;
  }