@charset "utf-8";
/* CSS Document */
/* 基础样式 */
* {
  margin: 0;
  padding: 0;
  margin: 0px 0px 0px 0px;
}
a {
  text-decoration: none;
}
body {
  overflow-x: hidden;
  font-family: Arial, sans-serif;
  margin: 0px 20px 0px 20px;
}
.classification-table {
  width: 1728px;
  height: 100%;
  border-collapse: collapse;
  margin: 0px 0;
}
.classification-table th, .classification-table td {
  border: 1px solid #ddd;
  padding: 12px;
  text-align: left;
}
.classification-table th {
  background-color: #f8f9fa;
  font-weight: bold;
}
.category-header {
  background-color: #e9ecef;
  font-weight: bold;
}
.subcategory {
  background-color: #f8f9fa;
}
.gameIntro {
  width: 1728px;
  height: 100%;
  left: 50%;
  margin-left: -862px;
  overflow: hidden;
  position: relative;
}
.a1 {
  font-weight: bold;
  color: #16A700
}
.a2 a {
  font-weight: bold;
  color: #FF0004;
  text-decoration: none;
}
li {
  list-style-type: none;
}
#sb_01 {
  width: 1120px;
  height: 340px;
  margin: 0px auto;
  position: absolute;
  top: 218px;
  left: -663px;
}
#sb_01 li {
  width: 0px;
  height: 100px;
  float: left;
  margin-top: 17px;
  margin-left: 0px;
  margin-right: 106px;
  display: inline-block;
  position: relative;
}
#preview {
  position: absolute;
  border: 1px solid #3d332a;
  background: #241d17;
  padding: 5px;
  margin-top: -60px;
  display: none;
  color: #fff;
  z-index: 999;
}
.btn_backtop {
  height: 31px;
  line-height: 31px;
  text-align: center;
  color: #fff;
  background-color: #676767;
  display: block;
}
.btn_backtop:hover {
  background-color: #507129;
}