高仿Windows 98主题的CSS样式库

windows_98.css是一个简单的CSS脚本，它可以实现Windows 98主题风格的对话框和下拉菜单，与Windows 98主题的仿真度非常高。如果在现代的网页上出现Windows 98的风格，是不是回给人一种怀念的感觉。

对话框

CSS代码：

.win98 .window {
  background: #bfbfbf;
  border: 1px solid;
  border-top-color: #dfdfdf;
  border-left-color: #dfdfdf;
  border-right-color: #808080;
  border-bottom-color: #808080;
  box-shadow: 1px 1px 0 0 #000;
  width: 400px;
}
.win98 .window .content {
  padding: 7px 10px;
}
.win98 .window .header {
  margin: 2px 2px 0;
  padding: 1px 2px;
  color: #fff;
  background: -webkit-linear-gradient(left, #000080, #1084d0);
  background: linear-gradient(to right, #000080, #1084d0);
  font-weight: bold;
  font-size: 11px;
  line-height: 16px;
}
.win98 .window .header .icon {
  width: 16px;
  height: 16px;
  float: left;
  margin-right: 2px;
}
.win98 .window .header .buttons {
  height: 14px;
  float: right;
}
.win98 .window .header .buttons button {
  vertical-align: text-top;
  font-weight: bold;
  line-height: 12px;
  padding: 0;
  height: 14px;
  width: 14px;
}

下拉菜单

CSS代码：

.win98 .menu {
  background: #bfbfbf;
  border: 1px solid;
  border-top-color: #dfdfdf;
  border-left-color: #dfdfdf;
  border-right-color: #808080;
  border-bottom-color: #808080;
  box-shadow: 1px 1px 0 0 #000;
  zoom: 1;
  width: 195px;
  font-size: 13px;
  padding: 1px;
  position: relative;
}
.win98 .menu:before,
.win98 .menu:after {
  content: "";
  display: table;
}
.win98 .menu:after {
  clear: both;
}
.win98 .menu >.menu-content {
  float: right;
}
.win98 .menu .menu-sidebar {
  background: -webkit-linear-gradient(top, #000080, #1084d0);
  background: linear-gradient(to bottom, #000080, #1084d0);
  position: absolute;
  width: 25px;
  height: 100%;
}
.win98 .menu .menu-sidebar .headline {
  -webkit-transform: rotate(270deg);
  -ms-transform: rotate(270deg);
  transform: rotate(270deg);
  position: absolute;
  bottom: 40px;
  left: -32px;
  width: 100px;
  height: 30px;
  font-size: 16px;
  color: #fff;
}
.win98 .menu .menu-content {
  margin: 0;
  padding: 0;
  border: 0;
  outline: 0;
  color: #000;
  list-style: none;
  margin: 2px 0;
  width: 170px;
}
.win98 .menu .menu-content .divider {
  margin: 7px 6px;
  border-top: 1px solid #808080;
  border-bottom: 1px solid #dfdfdf;
}
.win98 .menu .menu-content .item {
  cursor: pointer;
  padding: 10px;
}
.win98 .menu .menu-content .item:hover {
  color: #fff;
  background: #000080;
}
.win98 .menu .menu-content .item.folder {
  position: relative;
}
.win98 .menu .menu-content .item.folder:after {
  content: '25B6';
  float: right;
  font-size: 10px;
}
.win98 .menu .menu-content .item .icon {
  float: left;
  margin-right: 7px;
  margin-top: -4px;
}
.win98 .menu .menu-content .item:hover .menu-content,
.win98 .menu .menu-content .item:focus .menu-content {
  display: block;
}
.win98 .menu .menu-content .menu-content {
  background: #bfbfbf;
  border: 1px solid;
  border-top-color: #dfdfdf;
  border-left-color: #dfdfdf;
  border-right-color: #808080;
  border-bottom-color: #808080;
  box-shadow: 1px 1px 0 0 #000;
  display: none;
  position: absolute;
  left: 165px;
  top: -4px;
}
.win98 .menu .menu-content .menu-content .item {
  padding: 3px 10px;
}
.win98 .menu .menu-content .menu-content .icon {
  width: 18px;
  height: 18px;
  margin-top: -2px;
}