html,
body,
div,
h1,
h2,
h3,
h4,
h5,
h6,
p,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
input,
legend,
table,
caption,
tbody,
tfoot,
thead,
tr,
th,
td,
textarea,
article,
aside,
audio,
canvas,
figure,
footer,
header,
mark,
menu,
nav,
section,
time,
video {
  margin: 0;
  padding: 0;
}
h1,
h2,
h3,
h4,
h5,
h6 {
  font-size: 100%;
  font-weight: normal;
  box-sizing: border-box !important;
}
article,
aside,
dialog,
figure,
footer,
header,
hgroup,
nav,
section,
blockquote {
  display: block;
}
ul,
ol {
  list-style: none;
}
img {
  border: 0 none;
  vertical-align: top;
}
blockquote,
q {
  quotes: none;
}
blockquote:before,
blockquote:after,
q:before,
q:after {
  content: none;
}
table {
  border-collapse: collapse;
  border-spacing: 0;
}
strong,
em,
i {
  font-style: normal;
  font-weight: normal;
}
ins {
  text-decoration: underline;
}
del {
  text-decoration: line-through;
}
mark {
  background: none;
}
input::-ms-clear {
  display: none !important;
}
body {
  font: 12px/1.5 \5FAE\8F6F\96C5\9ED1, \5B8B\4F53, 'Hiragino Sans GB', STHeiti,
    'WenQuanYi Micro Hei', 'Droid Sans Fallback', SimSun, sans-serif;
  background: #fff;
}
a {
  text-decoration: none;
  color: #333;
}
a:hover {
  text-decoration: none;
}

/* main */
body {
  background: url(../image/backgroundImage.jpg);
}
.main {
  width: 1200px;
  min-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 9999;
  background: url(../image/backgroundImage.jpg);
}
.column .science >.item{padding: 5px;}
.header,
.section {
  margin-bottom: 20px;
}

/* header */

.header .header-title {
  padding: 15px 0;
  display: flex;
  justify-content: space-between;
}

.header .header-title .header-phone {
  display: flex;
  align-items: center;
}

.header .header-title .header-phone .phone-image {
  width: 42px;
  height: 42px;
  margin-right: 14px;
}

.header .header-title .header-phone .phone-number {
  font-size: 28px;
  font-weight: bolder;
}

.header .header-navbar {
  display: flex;
  color: #fff;
  background-color: #6d1318;
  height: 60px;
  border-radius: 5px;
}

.header .header-navbar .mdui-btn {
  flex: 1;
  height: 60px;
  line-height: 60px;
}

/* footer */

.footer .footer-info {
  width: 100%;
  height: 285px;
  background-color: #fff;
  background-image: url(../image/footerImage.png);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer .footer-info .info-left {
  display: flex;
  align-items: center;
}

.footer .footer-info .info-left img {
  width: 162px;
  height: 165px;
  margin-right: 63px;
  margin-left: 80px;
}

.footer .footer-info .info-left .info-text {
  height: 136px;
  display: flex;
  flex-direction: column;
  justify-content: space-around;
}

.footer .footer-info .info-right {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  margin-right: 63px;
  margin-left: 80px;
  font-size: 14px;
  color: #666666;
}
.footer .footer-info .info-right img{    width: 160px}

/* 公共组件 */

/* 带背景按钮 */
.spiralBtn {
  width: 120px;
  height: 40px;
  font-weight: 600;
  background-image: url(../image/btn.png);
}

.spiralBtn.active {
  background-image: url(../image/activeBtn.png);
  color: #c32525;
}

/* 展开按钮 */
.unfold {
  width: 114px;
  height: 53px;
  display: flex;
  align-items: center;
  color: #fff;
  background-image: url(../image/unfold.png);
}

.unfold span {
  position: relative;
  font-size: 14px;
  left: 24px;
  top: 2px;
}

.ornament {
  width: 100%;
  height: 100%;
  position: absolute;
  pointer-events: none;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  top: 0;
  left: 0;
}

.ornament .top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.ornament .bottom {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}

.ornament img {
  flex: 0;
}

.mainTitle {
  position: relative;
  height: 80px;
  background-color: #fff;
  border: 2px solid #f3efe8;
}

.mainTitle .title-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
}

.mainTitle .title-item .left {
  position: relative;
  font-size: 30px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #000000;
  line-height: 30px;
  margin-left: 33px;
}

.mainTitle .title-item .left .titleImg {
  position: absolute;
  bottom: -10px;
  left: 86px;
}

.mainTitle .title-item .right {
  display: flex;
  align-items: center;
  font-size: 14px;
  line-height: 14px;
  margin-right: 33px;
}

.mainTitle .title-item .right .map {
  margin-right: 8px;
}

.paginationBox {
  box-sizing: border-box;
  position: relative;
  width: 100%;
  background-color: #fff;
  padding: 24px 30px 30px 30px;
  border: 2px solid #f3efe8;
}

.paginationBox .changeIndexBtns {
  position: relative;
  padding-bottom: 20px;
  border-bottom: 1px solid #e5dfd8;
}

.paginationBox .changeIndexBtns .changeIndexBtn {
  font-size: 20px;
  font-family: Microsoft YaHei;
  margin-right: 60px;
  cursor: pointer;
}

.paginationBox .changeIndexBtns .changeIndexBtn.active {
  font-weight: bold;
  color: #c32525;
}

.paginationBox .changeIndexBtns .activeLine {
  position: absolute;
  background-color: #c32525;
  width: 80px;
  height: 2px;
  bottom: 0;
  left: 0;
  transition: all 200ms ease-in;
}

.section .paging {
  padding: 25px 0 10px;
  display: flex;
  justify-content: center;
  column-gap: 12px;
}

.section .paging .indexBtn {
  border: 1px solid #e5dfd8;
  height: 100%;
  font-size: 14px;
  line-height: 40px;
  padding: 0 16px;
}
.section .paging .indexBtn.active {
  background-color: #c01212;
  color: #ffffff;
}

.ornament i{ display: block; position: absolute;}

.ornament i{ width: 6px; height: 6px;}
.ornament i:nth-child(1){ background: url(../image/icon_top1.png) no-repeat; top: 0; }
.ornament i:nth-child(2){ background: url(../image/icon_top2.png) no-repeat; right: 0; }
.ornament i:nth-child(3){ background: url(../image/icon_bottom1.png) no-repeat; bottom: 0; }
.ornament i:nth-child(4){ background: url(../image/icon_bottom2.png) no-repeat; bottom: 0; right: 0; }

.ornament-large i{ width: 8px; height: 8px;}
.ornament-large i:nth-child(1){ background: url(../image/topLeft.png) no-repeat; top: 0; }
.ornament-large i:nth-child(2){ background: url(../image/topRight.png) no-repeat; right: 0; }
.ornament-large i:nth-child(3){ background: url(../image/bottomLeft.png) no-repeat; bottom: 0; }
.ornament-large i:nth-child(4){ background: url(../image/bottomRight.png) no-repeat; bottom: 0; right: 0; }