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;
}
/* HTML5 display-role reset for older browsers */
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
  display: block;
}
body {
  line-height: 1;
}
ol,
ul {
  list-style: none;
}
blockquote,
q {
  quotes: none;
}
blockquote:before,
blockquote:after,
q:before,
q:after {
  content: '';
  content: none;
}
table {
  border-collapse: collapse;
  border-spacing: 0;
}
* {
  box-sizing: border-box;
  font-family: "微软雅黑";
}
.menu {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  background: #000;
  display: flex;
  justify-content: center;
}
.menu * {
  box-sizing: border-box;
}
.menu .center {
  width: 1200px;
}
 .ul-list {
  display: flex;

}
 .ul-list > li {
  flex: 1;
 /* border-right: 2px solid #333;*/
  position: relative;
  transition: display 0.8s ease; /* 过渡属性，设置延迟时间和动画效果 */
}
 .ul-list > li:last-child {
  border-right: none;
}
 .ul-list > li > a {
  height: 100px;
  line-height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
   font-weight: bold;
  font-size: 16px;
  text-decoration: none;
  color: #181818;
  background: #ffffff;
   padding: 0 10px;
}

.ul-list > li > a:hover{
    color: #CD363F !important;
}
 .ul-list > li > span {
  color: #181818;
  font-size: 14px;
  height: 100px;
  line-height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #ffffff;
}
 .ul-list > li:hover .ol-list {

  display: block;
}
 .ol-list {

   margin-left: 20px;
  display: none;
  position: absolute;
  width: 250px;
  top: 100px;
  left: 0;
  z-index: 999;
  background: #ffffff;

}

.ol-list > li{
    border-top: 1px solid #ebe6e6;
}
 .ol-list > li > a {
     display: block;
     font-size: 16px;
     line-height: 23px;
     color: #181818;
     font-family: rubik, sans-serif;
     text-transform: capitalize;
     font-weight: 500;
     padding: 20px 30px 20px 15px;
     position: relative;
     text-decoration: none;

}
 .ol-list > li > a:hover {
  color: #CD363F;
}

.fixed-header {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 99999; /* 确保在最上层 */
  background: #ffffff;
}
