.page_header {
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}

#single_gallery {
    margin: 50px 0;
}

#content_for_gallery {
    margin-top: 40px;
}

#images_section {
    margin: 40px 0;
}

#images_section .image_box {
    display: flex;
    flex-flow: column nowrap;
    justify-content: center;
    align-items: center;
    margin-bottom: 30px;
}

#images_section .image_box img {
    -webkit-box-shadow: 4px 3px 14px -2px rgba(0,0,0,0.49);
    -moz-box-shadow: 4px 3px 14px -2px rgba(0,0,0,0.49);
    box-shadow: 4px 3px 14px -2px rgba(0,0,0,0.49);
}

#back_button_section {
    margin: 40px 0;
}

#back_button_section a {
    padding-left: 10px;
}

#back_button_section i {
    font-size: 20px;
}