body {
    display: flex;
    min-height: 100vh;
    flex-direction: column;
}

main {
    flex: 1 0 auto;
}

header, main, footer {
    padding-left: 270px;
}

p {
    text-align: justify;
}

ul.browser-default {
  list-style-type: initial;
}

ul.browser-default li {
  list-style-type: initial;
  padding: initial;
}

.side-nav {
    width: 270px;
}

@media only screen and (max-width : 992px) {
    header, main, footer {
        padding-left: 0;
    }
}

.page-title {
    font-size: 2.1rem;
}

#nav-mobile {
    background-color: #222222;
    overflow: hidden;
}

#nav-mobile .collapsible-body {
    background-color: #333333;
}

#nav-mobile a {
    color: #ffffff;
}

#nav-mobile li.logo img {
    height: 100%;
}

#nav-mobile li.active {
    background-color: #000000;    
}

#nav-mobile > li.active,
#nav-mobile li.active li.active {
    font-weight: bold;
    background-color: #666666;
}

#nav-mobile li a:hover {
    background-color: #000000;
}

#nav-mobile li.active a:hover {
    background-color: #444444;
}

#nav-mobile a.collapsible-header:hover {
    background-color: #000000;
}

#nav-mobile li.active a.collapsible-header {
    font-weight: bold;
    background-color: #333333;
}

#nav-mobile li.active a.collapsible-header:hover {
    background-color: #161616;
}

.page-footer p {
    text-align: justify;    
}

#get-google-play-footer {
    width: 180px;
}

img.screenshot {
    width: 100%;
}