html {
  box-sizing: border-box;
}
body {
  margin: 0;
  padding: 0;
  font-family: "微软雅黑";
}
a {
  text-decoration: none;
}
html,
body,
div,
span,
applet,
object,
iframe,
h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
pre,
a,
abbr,
acronym,
address,
big,
cite,
code,
del,
dfn,
em,
img,
ins,
kbd,
q,
s,
samp,
small,
strike,
strong,
sub,
sup,
tt,
var,
b,
u,
i,
center,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
legend,
table,
caption,
tbody,
tfoot,
thead,
tr,
th,
td,
article,
aside,
canvas,
details,
embed,
figure,
figcaption,
footer,
header,
hgroup,
menu,
nav,
output,
ruby,
section,
summary,
time,
mark,
audio,
video {
  margin: 0;
  padding: 0;
  border: 0;
  font-size: 100%;
  font: inherit;
  vertical-align: baseline;
  font-family: 微软雅黑;
}
ul,
li {
  list-style: none;
}
.height20 {
  height: 20px;
}
.main1200 {
  width: 1200px;
  margin: 0 auto;
  margin-top: 20px;
}

.tp1 {
  width: 400px;
  height: 185px;
  position: absolute;
  top: 0;
  left: 0;
}
.tp2 {
  width: 400px;
  height: 380px;
  position: absolute;
  bottom: 0;
  left: 0;
}
.tp3 {
  width: 185px;
  height: 185px;
  position: absolute;
  top: 0;
  left: 410px;
}
.tp4 {
  width: 185px;
  height: 185px;
  position: absolute;
  top: 0;
  left: 605px;
}
.tp5 {
  width: 400px;
  height: 380px;
  position: absolute;
  top: 0;
  right: 0;
}
.tp6 {
  width: 185px;
  height: 185px;
  position: absolute;
  top: 195px;
  left: 410px;
}
.tp7 {
  width: 185px;
  height: 185px;
  position: absolute;
  top: 195px;
  left: 605px;
}
.tp8 {
  width: 380px;
  height: 185px;
  position: absolute;
  bottom: 0;
  right: 410px;
}
.tp9 {
  width: 400px;
  height: 185px;
  position: absolute;
  bottom: 0;
  right: 0;
}

.windowList > div {
  width: 290px;
  float: left;
  box-sizing: border-box;
  margin: 0 3px;
}
.windowList .sxx_mt ul li a {
  font-size: 13px;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
}
.windowList .sxx_mt ul li ~ li {
  font-size: 12px;
}
.windowList::after {
  content: "";
  clear: both;
  display: block;
}
.tzgg .sxx_mt ul li:nth-of-type(2n) {
  width: 15% !important;
  margin-left: 5px;
}