html
{
    --margin: 20px;
    --elements-number: 3;
}
.contener
{
    /*te 2 na dole sa wazne*/
    padding-top: 30px;
    padding-left: var(--margin);
    box-sizing: border-box;
}
.gallery-tile
{
    float: left;
    width: calc((100% - (var(--margin) * var(--elements-number))) / var(--elements-number));
    position: relative;
    margin-right: var(--margin);
    margin-bottom: var(--margin);
    background-color: #313131;
    font-size: 14px;
    color: white;
    line-height: 2em;
    text-align: left;
    text-decoration: none;
}
.gallery-tile >
{
    position: absolute;
}
.gallery-main-link
{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    right: 0;
    height: 100%;
    display: block;
    opacity: 0;
    background-color: black;
    transition: all .3s ease-in-out;
}
.gallery-title
{
    width: 100%;
    height: 2em;
    display: block;
}
.gallery-description
{
    text-align: left;
    width: 100%;
    height: 4em;
    display: block;
}
.gallery-img
{
    padding-bottom: 114.29%;
    width: 100%;
    display: block;
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
}
.gallery-tile:hover .gallery-main-link,.gallery-main-link:hover .gallery-main-link,.gallery-any-link:hover .gallery-main-link
{
    opacity: .7;
}
.gallery-tile:hover .gallery-any-link,.gallery-main-link:hover .gallery-any-link,.gallery-any-link:hover .gallery-any-link
{
    display: block;
}
.gallery-any-link
{
    display: none;
    position: absolute;
    top: 1em;
    left:0;
    padding:10;
    padding-left:18px;
    transition: all .3s ease-in-out;
}