.photos_folder {
    width: 100%;
    display: flex;
    border: 1px solid #212121;
    border-radius: 10px;
}

.photos_folder a:hover, .photos_path a:hover {
    box-shadow: 0 0 10px #000;
    background-color: white;
    color: black;
}

.photos_folder a {
    font-size: 25px;
    text-decoration: none;
    border-radius: 10px;
    min-width: 100px;
    height: 100px;
    padding: 10px;
    margin: 5px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #212121;
    box-shadow: 0 0 2px #212121;
    transition: 0.3s;
    color: white;
}

.photos img {
    display: inline-flex;
    width: 25%;
    opacity: 1;
    cursor: pointer;
    transition: 0.3s;
}

.photos img:hover {
    opacity: 0.5;
}

.photos img:active {
    opacity: 0.1;
}

.no_photo {
    font-size: 25px;
    text-decoration: none;
    border-radius: 10px;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.photos_path {
    margin: 5px;
    width: 100%;
    display: flex;
    list-style: none;
}

.photos_path a {
    font-size: 15px;
    text-decoration: none;
    border-radius: 5px;
    padding: 5px;
    margin: 5px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #212121;
    box-shadow: 0 0 2px #212121;
    transition: 0.3s;
    color: white;
}

#img_big {
    position: fixed;
    max-width: 100%;
    max-height: 70%;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}

#close, #right, #left {
    color: white;
    position: fixed;
    width: 50px;
    height: 50px;
    transition: 0.3s;
    cursor: pointer;
}

#right {
    right: 0;
    bottom: 0;
}

#left {
    left: 0;
    bottom: 0;
}

#close {
    top: 50px;
    right: 0;
}

#close_back {
    position: fixed;
    width: 100%;
    height: 100%;
}

#close:hover, #right:hover, #left:hover {
    width: 70px;
}

#close:active, #right:active, #left:active {
    width: 55px;
}

@media screen and (max-width: 480px) {
    .photos_folder a {
        font-size: 15px;
        min-width: 50px;
        height: 50px;
    }
}