style.css

@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600;700;800;900&display=swap');

:root{
    --yellow: #f8e14f;
    --purple: #b4acfb;
    --light-blue: #67e8f9;
    --black: #171717;
    --white: #fff;
}

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

.grabby-container {
    min-width: 700px;
    min-height: 800px;
    font-family: 'Montserrat', sans-serif !important;
    font-weight: bold;
    background-color: var(--light-blue);
    box-shadow: rgba(60, 64, 67, 0.3) 0px 1px 2px 0px, rgba(60, 64, 67, 0.15) 0px 1px 3px 1px;
}

.grabby-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: 'Montserrat', sans-serif !important;
    font-weight: bold !important;
    background-color: var(--purple);
    filter: drop-shadow(0 4px var(--black));
    color: var(--black);
    padding: 20px;
    overflow: hidden;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 9999;
}

.image-container {
    height: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-gap: 15px;
    padding: 105px 15px 15px 15px;
    background-color: var(--light-blue);
}

.image-box {
    display: flex;
    justify-content: center;
    color: var(--black);
    padding: 15px 10px;
    filter: drop-shadow(4px 4px var(--black));
    border: 1px solid var(--black);
    background-color: #F0F0F0;
    align-items: center;
    width: 100%;
    height: 300px;
    max-height: 300px;
    margin: 0 auto;
    border-radius: 5px;
    cursor: pointer;
}

.collected-image {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.selected {
    outline: 5px solid var(--yellow);
    filter: drop-shadow(4px 4px var(--black));
}

.grabby-head p{
    font-size: 32px;
    margin: 0;
    padding: 0;
    font-weight: 700;
    color: var(--yellow);
    text-shadow: 2px 2px 0 #000, -2px -2px 0 #000, 2px -2px 0 #000,
    -2px 2px 0 #000, 2px 2px 0 #000;
    line-height: 1.2;
}

.btn{
    border-radius: 5px;
    color: var(--black);
    padding: 15px 10px;
    filter: drop-shadow(4px 4px var(--black));
    border: 1px solid var(--black);
    transition: all 0.1s ease-in-out;
    font-weight: bold;
}

.btn:hover{
    filter: drop-shadow(1px 1px var(--black));
    transform: translate(1px,1px);
    cursor: pointer;
}

.btn-secondary {
    background-color: var(--yellow);
}

.btn-download {
    background-color: var(--light-blue);
}

#select-all {
    margin-right: 10px;
}

.hide {
    display: none;
}