:root{
    --fade-time: 0.5s;
    --scale-factor: 1.05;
    --opacity-change: 0.15;
}

.card:hover, .card:focus-within {
    outline: 3px solid white;
    box-shadow: 0px 0px 20px 30px rgba(255, 255, 255, 0.5);
}

.card:hover, .card:focus-within{
    -webkit-transition: all var(--fade-time) ease-in-out, outline 0s, box-shadow 0s;
    -moz-transition: all var(--fade-time) ease-in-out, outline 0s, box-shadow 0s;
    -ms-transition: all var(--fade-time) ease-in-out, outline 0s, box-shadow 0s;
    -o-transition: all var(--fade-time) ease-in-out, outline 0s, box-shadow 0s;
    transition: all var(--fade-time) ease-in-out, outline 0s, box-shadow 0s;
}

.cardlink{
    position: absolute;
    -webkit-transition: all var(--fade-time) ease-in-out;
    -moz-transition: all var(--fade-time) ease-in-out;
    -ms-transition: all var(--fade-time) ease-in-out;
    -o-transition: all var(--fade-time) ease-in-out;
    transition: all var(--fade-time) ease-in-out;
}

.cardlink:focus{
    outline: none;
}

.card:hover .cardlink, .card:focus-within .cardlink{
    box-shadow: inset -10px -10px 15px rgba(255,255,255,0.5), inset 10px 10px 15px rgba(100,70,70,0.12);
}

.cardimg{
    /* position: absolute; */
    -webkit-transition: all var(--fade-time) ease-in-out;
    -moz-transition: all var(--fade-time) ease-in-out;
    -ms-transition: all var(--fade-time) ease-in-out;
    -o-transition: all var(--fade-time) ease-in-out;
    transition: all var(--fade-time) ease-in-out;
}

.card:hover .cardimg, .card:focus-within .cardimg{
    opacity: var(--opacity-change);
    -webkit-transform: scale(var(--scale-factor));
    -moz-transform: scale(var(--scale-factor));
    -ms-transform: scale(var(--scale-factor));
    -o-transform: scale(var(--scale-factor));
    transform: scale(var(--scale-factor));

    filter: blur(3px);
    -webkit-filter: blur(3px);
}

.cardtxt{
    text-align: center;
    padding: 0 15px;
    overflow-wrap: break-word;
}

.cardtxtwrap{
    opacity: 0;
    color: black;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 100%;
    position: absolute;

    -webkit-transition: all var(--fade-time) ease-in-out;
    -moz-transition: all var(--fade-time) ease-in-out;
    -ms-transition: all var(--fade-time) ease-in-out;
    -o-transition: all var(--fade-time) ease-in-out;
    transition: all var(--fade-time) ease-in-out;
}

.card:hover .cardtxtwrap, .card:focus-within .cardtxtwrap{
    opacity: 1;
}