* {
  margin: 0;
  padding: 0;
}
a,
abbr,
acronym,
address,
applet,
article,
aside,
audio,
b,
big,
blockquote,
body,
canvas,
caption,
center,
cite,
code,
dd,
del,
details,
dfn,
dialog,
div,
dl,
dt,
em,
embed,
fieldset,
figcaption,
figure,
font,
footer,
form,
h1,
h2,
h3,
h4,
h5,
h6,
header,
hr,
html,
i,
iframe,
img,
ins,
kbd,
label,
legend,
li,
mark,
menu,
meter,
nav,
object,
ol,
output,
p,
pre,
progress,
q,
rp,
rt,
ruby,
s,
samp,
section,
small,
span,
strike,
strong,
sub,
summary,
sup,
time,
tt,
u,
ul,
var,
video {
  border: 0;
  margin: 0;
  padding: 0;
  font-size: 100%;
}
.clearfix::before,
.clearfix::after {
  content: "";
  display: table;
}
.clearfix::after {
  clear: both;
}
.clearfix {
  *zoom: 1;
}
body,
html {
  width: 100%;
  height: 100%;
}
.ppmheaderbox a {
  text-decoration: none;
  color: black;
}
.ppmcenterbox a {
  text-decoration: none;
  color: black;
}
.ppmheaderbox ul li a:hover {
  color: #006261;
}
.ppmcenterbox p a:hover {
  color: #006261;
}
.ppmcenterbox ul li a:hover {
  color: #006261;
}
#ppmcenterbox3p2,
#ppmcenterbox3p3:hover {
  color: #006261;
}
#ppmcenterbox3p4,
#ppmcenterbox3p5:hover {
  color: #006261;
}
.ppmheaderbox {
  width: 1200px;
  height: 82px;
  margin: auto;
  margin-top: 28px;
}
.ppmheaderbox ul li {
  list-style: none;
}
.ppmheaderbox1 {
  width: 239px;
  height: 82px;
  float: left;
}
.ppmheaderbox2 {
  width: 559px;
  height: 82px;
  float: left;
  margin-left: 27px;
}
.ppmheaderbox3 {
  width: 239px;
  height: 82px;
  float: left;
  margin-left: 70px;
}

.ppmheaderbox2-1 {
  height: 40px;
}
.ppmheaderbox2-2 {
  height: 20px;
}
.ppmheaderbox2-1 select {
  width: 110px;
  height: 40px;
  border: 2px solid #006261;
  margin-bottom: 10px;
  float: left;
}
.ppmheaderbox2-1 input {
  width: 350px;
  height: 36px;
  border: 2px solid #006261;
  margin-left: -6px;
}

.ppmheaderbox2-1 button {
  width: 60px;
  margin-left: -6px;
  height: 40px;
  border: 2px solid #006261;
}
#ppminput1 {
  width: 97px;
  height: 40px;
  border: 2px solid #006261;
  background: white;
  margin-top: 5px;
  cursor: pointer;
  background: #006261;
  color: white;
}
.ppmheaderbox2-2 img {
  float: left;
}
.ppmheaderbox2-2 ul li {
  float: left;
  font-size: 12px;
  color: #8c8c8c;
  padding-left: 10px;
}
.ppmheaderbox2-2 ul {
  margin-top: 7px;
}
#ppmreciimg {
  color: red;
}
.ppmbannerbox {
  width: 100%;
}
.ppmbannerbox img {
  width: 100%;
}
.ppmcenterbox {
  width: 100%;
  /* height: 2360px; */
  background: url("./ppm-img/ppmbgm.png") no-repeat center;
  background-size: 100% auto;
}
.zyx {
  width: 1200px;
  margin: 0 auto;
  display: flex;
}

.ppmcenterbox3dl4 dd {
  width: 50%;
  /* height: 320px; */
}
/* 轮播图样式 */
.bannerbox {
  width: 100%;
  overflow: hidden;
  position: relative;
}
.swiper-slide img {
  width: 100%;
}
.btnloop {
  position: absolute;
  bottom: 0;
}

:root {
  --swiper-theme-color: #fff !important;
}
/* 轮播图小点的颜色修改 */

/* 
中间样式 */

.ppmcenterbox {
  width: 1200px;
  height: auto;
  margin: 0 auto;
  display: flex;
}
.ppmcenterbox2 {
  width: 800px;
}
.ppmcenterbox3 {
  width: 350px;
  margin-left: 50px;
}
.ppmcenterbox2-1 {
  width: 100%;
  height: 100px;
  margin: 0 auto;
  line-height: 100px;
  text-align: center;
}
.ppmcenterbox2-1 hr {
  width: 70px;
  height: 1px;
  border: 1px solid green;
}
.line {
  display: inline-block;
  width: 70px;
  border-top: 1px solid #b6b6b6;
}
.yb {
  vertical-align: middle;
}
.yb b {
  color: #006261;
}
.ppmcenterbox2-2 {
  width: 100%;
}
.ppmcenterbox2-2 dl {
  width: 100%;
  display: flex;
  margin-top: 30px;
}
.ppmcenterbox2-2 dl dt {
  width: 45%;
}
.ppmcenterbox2-2 dl dd {
  width: 50%;
  border: 1px solid #207675;
  border-radius: 50%;
  margin-left: 5%;
}
.ppmcenterbox2-2 dl dd img {
  margin-left: 22px;
  margin-top: 5px;
}
.ppmcenterbox2-2 dl dt p {
  line-height: 30px;
}
#ppmcenterbox3p2 {
  font-size: 22px;
}
#ppmcenterbox3p3 {
  margin-top: 34px;
  color: #666666;
}
#ppmcenterbox2-2dt {
  width: 50%;
  border: 1px solid #278a88;
  border-radius: 50%;
}
#ppmcenterbox2-2dt img {
  margin-left: 10px;
  margin-top: 5px;
}
#ppmcenterbox2-2dd {
  border: none;
}
#ppmcenterbox3p4 {
  margin-top: 50px;
  font-size: 22px;
}
#ppmcenterbox3p5 {
  margin-top: 30px;
  line-height: 30px;
  color: #666666;
}
.ppmcenterbox2-3 {
  width: 100%;
  display: flex;
  position: relative;
  margin-top: 100px;
}
#ppmcenterbox3dl3 {
  width: 100%;
  height: 400px;
  display: flex;
}
#ppmcenterbox3dl3 dt {
  width: 50%;
}
#ppmcenterbox3dl3 dd {
  width: 50%;
}
#ppmcenterbox3-1p {
  text-align: center;
  color: white;
  margin-top: 70px;
}
.ppmcenterbox2-4 {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  position: absolute;
  top: 200px;
  bottom: 0;
  left: 230px;
  right: 0;
  background: #278a88;
}
.ppmcenterbox5 {
  width: 100%;
}
.ppmcenterbox5 dl {
  width: 100%;
  display: flex;
  justify-content: space-between;
}
.ppmcenterbox5 dt {
  width: 47%;
  margin-left: 3%;
}

.ppmcenterbox5 dd {
  width: 47%;
}
.ppmcenterbox5 dd img {
  width: 100%;
}
.ppmcenterbox5 ul li {
  list-style: none;
  height: 40px;
  background: #f5f5f5;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.ppmcenterbox5 ul li a {
  line-height: 40px;
}
.ppmspan {
  font-size: 16px;
  font-weight: 700;
  color: #006261;
  margin-right: 10px;
}
.ppmcenterbox5 ul li:hover {
  background: white;
  color: #006261;
}
.ppmcenterbox5 p {
  text-align: center;
  margin-top: 10px;
}
#lastli {
  padding-top: 10px;
}

#ppmcenterbox5img2 {
  width: 100%;
}
#ppmcenterbox5dl {
  width: 48%;
  margin-left: 4%;
}
#ppmcenterbox5dl {
  width: 48%;
}
#ppmcenterbox6p1 {
  position: absolute;
  top: 0;
  right: 0;
  left: 30px;
  bottom: 60px;
}
#ppmcenterbox6p2 {
  position: absolute;
  top: 290px;
  right: 0;
  left: 260px;
  bottom: 0;
}
#ppmcenterbox6p3 {
  position: absolute;
  top: 0;
  right: 0;
  left: 535px;
  bottom: 0;
}
#ppmcenterbox6p4 {
  position: absolute;
  top: 290px;
  right: 0;
  left: 730px;
  bottom: 0;
}
.ppmcenterbox6 {
  width: 100%;
  height: 330px;
  background: url(./ppm-img/ppmbgm2.png) no-repeat center;
  background-size: 100% auto;
  position: relative;
}
#ppmcenterbox6p1 {
  position: absolute;
  top: 35px;
  bottom: 0;
  left: 0;
  right: 0;
}
#ppmcenterbox6p2 {
  position: absolute;
  top: 280px;
  bottom: 0;
  left: 150px;
  right: 0;
}
#ppmcenterbox6p3 {
  position: absolute;
  top: 35px;
  bottom: 0;
  left: 400px;
  right: 0;
}
#ppmcenterbox6p4 {
  position: absolute;
  top: 280px;
  bottom: 0;
  left: 500px;
  right: 0;
}
#ppmcenterbox6img1 {
  position: absolute;
  top: 80px;
  bottom: 0;
  left: 10px;
  right: 0;
}

#ppmcenterbox6img2 {
  position: absolute;
  top: 70px;
  bottom: 0;
  left: 210px;
  right: 0;
}
#ppmcenterbox6img3 {
  position: absolute;
  top: 80px;
  bottom: 0;
  left: 410px;
  right: 0;
}
#ppmcenterbox6img4 {
  position: absolute;
  top: 70px;
  bottom: 0;
  left: 610px;
  right: 0;
}

.ppmcenterbox6 img {
  width: 180px;
}
.ppmcenterbox8 {
  width: 1200px;
  margin: auto;
}
.ppmcenterbox7-1 {
  width: 1200px;
  height: 230px;
  margin: auto;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.ppmcenterbox7-1 dl {
  width: 15%;
  height: 112px;
}
.ppmcenterbox7-1 dt {
  width: 100%;
  height: 70px;
  position: relative;
  border: 1px solid #e8e8e8;
}
.ppmcenterbox7-1 dt img {
  width: 100px;
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  margin: auto;
}
.img19 {
  width: 60px !important;
}
.ppmcenterbox7-1 dd {
  font-size: 12px;
  text-align: center;
  margin-top: 10px;
}
.ppmfotterbox {
  font-size: 14px;
  width: 1200px;
  height: 158px;
  background: #006261;
  margin: auto;
  margin-top: 20px;
}
.ppmfotterbox2 {
  width: 100%;
  height: 80px;
}
.ppmfotterbox3 {
  font-size: 12px;
  width: 100%;
  height: 40px;
}
.ppmfotterbox4 {
  width: 100%;
}
.ppmfotterbox2 ul li {
  list-style: none;
  font-size: 12px;
  float: left;
  margin-left: 10px;
  padding-left: 20px;
  color: white;
  line-height: 80px;
}
.ppmfotterbox2 ul {
  width: 1040px;
  margin: 0 auto;
}
.ppmfotterbox2 span img {
  width: 20px;
  height: 20px;
  vertical-align: middle;
}
.ppmfotterbox3 ul li {
  list-style: none;
  float: left;

  padding-left: 10px;
  color: white;
}
.ppmfotterbox3 ul {
  margin-left: 492px;
  height: 25px;
}
.ppmfotterbox3 hr {
  width: 88%;
  border: 1px solid #66a1a0;
  margin-left: 90px;
}

.ppmfotterbox4 .box4-flex {
  font-size: 12px;
  color: #fff;
  display: flex;
  flex-direction: column;
  text-align: center;
}
.ppmfotterbox4 .box4-flex span {
  display: inline-block;
  height: 30px;
  line-height: 30px;
}

.ppmcenterbox7-1 a {
  text-decoration: none;
  color: black;
}
.yb {
  font-weight: bold;
}

#ppmcenterbox3h2 {
  width: 100%;
  height: 80px;
  background: #006261;
  color: white;
  font-size: 20px;
  line-height: 80px;
  text-align: center;
}
.ppmcenterbox9 {
  width: 100%;
  height: 240px;
  border: 1px solid #006261;
  margin-top: 20px;
}
.ppmcenterbox9 h2 {
  height: 50px;
  border-bottom: 1px solid #006261;
  line-height: 50px;
  text-indent: 2em;
}
.ppmcenterbox9 ul li {
  list-style: none;
  line-height: 30px;
  margin-left: 10px;
}
#ppmcenterbox8img2 {
  width: 148px;
}
.ppmcenterbox9 h2 {
  width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: normal;
}

.ppmcenterbox9 dl {
  width: 100%;
  height: 190px;
  display: flex;
}
.ppmcenterbox9 dl dt {
  width: 50%;
}
.ppmcenterbox9 dl dd {
  width: 47%;
  margin-left: 3%;
}
.ppmcenterbox9 dl dt img {
  width: 90%;
  margin-top: 25px;
  margin-left: 20px;
}

#ppmp12 {
  padding-top: 20px;
}
#ppmimg12 {
  margin-top: 40px;
  margin-left: 10px;
}
.ppmcenterbox10 {
  width: 100%;
  height: 350px;
  border: 1px solid #006261;
  margin-top: 20px;
}
.ppmcenterbox10 h2 {
  height: 50px;
  border-bottom: 1px solid #006261;
  line-height: 50px;
  text-indent: 2em;
  background: #006261;
  color: white;
}

.ppmcenterbox9 h2 {
  background: #006261;
  color: white;
  width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: normal;
}
#ppmimg20 {
  width: 75%;
}
#ppmimg14 {
  width: 70%;
}
#ppmp13 {
  margin-top: 40px;
}
.ppmcenterbox10 ul li {
  line-height: 30px;
  width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  word-break: keep-all;
  margin-left: 10px;
  margin-right: 10px;
}
.ppmcenterbox10 ul li:hover {
  color: #006261;
}
.ppmcenterbox9 p {
  padding-top: 5px;
}
.ppmcenterbox8 a:hover {
  color: #006261;
}
#ppmimg16 {
  width: 80%;
}
.ppmcleanbox {
  clear: both;
}
.ppmcenterbox9 img:hover {
  border: 1px solid #006261;
}
.ppmcenterbox8 dt:hover {
  border: 1px solid #006261;
}
.ppmcenterbox9 h2 a {
  color: white;
}
#ppmp23 {
  margin-top: 20px;
}
.ppmcenterbox9 p {
  margin-right: 10px;
}
#logoimg {
  width: 100%;
  margin-top: -20px;
}