@import url("chapter.css");
@import url("content.css");
@import url("image.css");
@import url("menu.css");

html,
body {
  scroll-behavior: smooth;
  height: 100%;
  overflow-x: hidden;
  overflow-y: revert;
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  background-attachment: fixed;
}

pre {
  background: #333;
  color: #fff;
  padding: 8px;
  box-shadow: 0px 0px 4px 2px #333;
  border-radius: 4px;
}

table {
  margin-left: auto;
  margin-right: auto;
}

table > thead > tr > th {
  background: #333;
  color: #fff;
  padding: 4px;
  border: 1px solid #333;
  border-bottom: 3px dashed #e83e8c;
}

table > tbody > tr > td {
  border: 1px solid #333;
  padding: 4px;
}

pre,
ul,
ol, 
table {
  text-align: left;
}