body {
    margin: 0;
    padding: 0;
    background-color: #000;
    background-size: 100%;
    background-attachment: fixed;
    font-family: 'Open Sans', sans-serif;
    color: #fff;
}
h1 {
   font-weight: normal;
   font-size: 1.5em;
   display: block;
   text-align: center;
}
.pojedyncze{
    width: 90%;
    height: 47.07vw;
    margin: 10px auto;
    position: relative;
}
.pojedyncze img {
    width: 100%;
    height: 100%;
}
.about-style {
    max-width: 1000px;
    display: block;
    margin: 20px auto;
    padding: 0 20px;
}
.about-style span {
    font-weight: 700;
}
#wroc{
    position: absolute;
    right: 0px;
    top: 0;                
    width: 30px;
    height: 30px;
    z-index: 30;
}
#wroc img {
    width: 30px;
    height: 30px;
}
#prawo {
    position: absolute;
    right: 0px;
    width: 30px;
    height: 30px;
    top: 50%;
    margin-top: -15px;
    z-index: 30;
}
#lewo {
    position: absolute;
    left: 0px;
    width: 30px;
    height: 30px;
    top: 50%;
    margin-top: -15px;
    z-index: 30;
}
#prawo img, #lewo img {
    width: 30px;
    height: 30px;
}
#lewo:hover, #prawo:hover {
    opacity: 0.3;
}
#poj_cont{
    position: absolute;
    top: 0;
    display: flex;
    width: 100%;
    height: 100%;
}
#left, #right {
    width: 50%;
    height: 100%;
}
.under-photo {
    display: flex;
    width: 100%;
}
#descr{
    text-align: center;
    margin: 10px auto;
    padding: 10px;
    /*width: 90%;*/
    font-size: 16px;
    font-weight: normal;
}
.btn-gallery {
    width: 35%;
    background-color: #333;  
    border-radius: 15px;  
    text-align: center;
    margin: 10px auto;
    font-size: 16px;
    padding: 10px;
    border: solid 3px black;
    color: white;
    text-decoration: none;
}
.btn-gallery:hover {
    border: solid 3px white;
}
footer {
    max-width: 1000px;
    display: block;
    margin: 50px auto;
}
.office-name {
    font-weight: 600;
}
footer p {
    text-align: center;
}
footer a, .about-style a {
    color: lightskyblue;
    text-decoration: none;
}
footer a:hover {
    font-weight: bold;
}
#contact {
    display: flex;
    justify-content: space-between;
    max-width: 730px;
    margin: 0 auto 20px auto;
}
#contact div{
    text-align: center;
}
#contact img {
    width: 50%;
    height: auto;
    opacity: 70%;
}
#contact img:hover{
    opacity: 100%;
}
#contact a{
    text-decoration: none;
    color: #fff;
}
.share {
    display: flex;
    justify-content: center;
}
.share img {
    width: 30px;
    height: 30px;
    margin: 0 30px;
    border: solid 2px white;
    border-radius: 10px;
}
.share_text {
    font-weight: bold;
    font-size: 16px;
    line-height: 30px;
}
.share a {
    opacity: 70%;
}
.share a:hover {
    opacity: 100%;
}
@media (max-width: 550px) {
    #contact p {
        display: none;
    }
    #contact img {
        width: 90%;
    }
    .share img {
    margin: 0 10px;
    }
}