:root {
--docbg: #eef2f7;
--doctext: #0f1f3d;
--docshadow: rgba(0, 0, 0, 0.4);
--mainbg: rgba(10, 25, 64, 0.92);
--maintext: #e6ecff;
--mainshadow: #1b2f5b;
--blackbarbg: #0a193f;
--listgradient: linear-gradient(to right, #0a193f, transparent);
--listshadow: rgba(0, 0, 0, 0.6);
--heregradient: linear-gradient(to right, #1f3c88, transparent);
--hereborder: #1f3c88;
--htmlstart1: #1f3c88;
--htmlstart2: #ffd700cc;
--scrollbartrack: #d6deea;
--scrollbarthumb: #2f5fb3;
--scrollbarthumbhover: #ffd700;
--selectionbg: #ffd700;
--selectiontext: #0a193f;
--textshadow: rgba(0, 0, 0, 0.7);
--textshadowlight: rgba(255, 255, 255, 0.85);
--lastshadow: rgba(0, 0, 0, 0.8);
--listcolor: #ffffff;
--titlecolor: #0a193f;
}
.sidebar {
  padding-right: 20px;
}
html::before {
  background: linear-gradient(331deg, var(--htmlstart1), var(--htmlstart2)), url(/europe/img/Castle.jpg);
}