html {
    min-height: 100%;
    position: relative;
}

body {
    height: 80%;
    margin: 0;
    /* margin-bottom it's same height footer */
    margin-bottom: 64px; 
}

#footer {
    position: absolute;
    padding: 16px 16px 0 16px;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: #fff;
    box-shadow: 4px 0px 10px rgba(0, 0, 0, 0.25);
}

.icon-rrss {
    display: inline-block;
}

.background-footer {
    position: relative;
    margin: 0;
    left: 0;
    bottom: 0;
    right: 0;
    background-color: #fff;
    box-shadow: 4px 0px 10px rgba(0, 0, 0, 0.25);
}

.copyright-text {
    font-family: Lato;
    font-size: 14px;
    line-height: 17px;
}

#youtube-button:hover {
    content: url('/images/btn_youtube_hover.png');
}

#youtube-button:focus {
    content: url('/images/btn_youtube_focus.png');
}

#ig-button:hover {
    content: url('/images/btn_ig_hover.png');
}

#ig-button:focus {
    content: url('/images/btn_ig_focus.png');
}

#linkedin-button:hover {
    content: url('/images/btn_linkedin_hover.png');
}

#linkedin-button:focus {
    content: url('/images/btn_linkedin_focus.png');
}

.footer-block-section > p:first-child {
    font-weight: bold;
}

.footer-block-section p {
    margin: 0;
}