body {
  font-family: 'Microsoft Yahei';
  font-size: 15px;
  padding: 0;
  margin: 0;
  line-height: 175%;
  background: #fff;
}
dd,
dl,
dt,
form,
h1,
h2,
h3,
h4,
h5,
h6,
input,
p,
textarea {
  margin: 0;
  padding: 0;
}
a {
  text-decoration: none;
  cursor: pointer;
}
a:link,
a:visited {
  color: #000;
  text-decoration: none;
}
a:hover {
  outline: 0;
}
a:active {
  text-decoration: none;
}
a:focus {
  outline: 0;
}
img,
input {
  border: 0;
}
input {
  outline: 0;
}
dd,
dl,
dt,
form,
h1,
h2,
h3,
h4,
h5,
h6,
li,
ol,
ul {
  margin: 0;
  padding: 0;
  list-style: none;
}
.t20 {
  margin-top: 20px;
}

/*--------------------------------头部--------------------------------*/
.head {
  width: 96%;
  height: 30px;
  line-height: 30px;
  margin: 0 auto;
  padding: 15px 2%;
  background-color: rgba(74, 79, 74, 0.5);
  position: fixed;
  font-size: 14px;
  z-index: 9;
}
.head img {
  float: left;
  width: 95px;
}
.head .user,
.head nav {
  float: right;
  color: #fff;
}
.head .user a,
.head nav a {
  color: #fff;
  margin: 0 10px;
  cursor: pointer;
}
.head .user a:hover,
.head nav a:hover {
  color: #fff;
}
.head p {
  color: #fff;
  margin: 0 15px;
  float: right;
}
.banner {
  width: 100%;
  height: 60px;
  text-align: center;
}
.viewsindex {
  width: 100%;
  height: 100%;
}
.viewsindex .imgs {
  width: 100%;
  display: block;
}
.Aanst,
.contentsy,
.inject {
  position: relative;
}
.inject a {
  position: absolute;
  width: 500px;
  height: 60px;
  left: 50%;
  transform: translateX(-50%);
  cursor: pointer;
}
.contentsy a {
  position: absolute;
  width: 900px;
  height: 60px;
  left: 50%;
  transform: translateX(-50%);
  cursor: pointer;
}
.Aanst a {
  position: absolute;
  width: 500px;
  height: 60px;
  left: 50%;
  transform: translateX(-50%);
  cursor: pointer;
}

/*--------------------------------底部--------------------------------*/
.menu_bottom {
  position: relative;
}
.bottom {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 60px;
  padding: 20px 0;
  text-align: center;
  font-size: 12px;
}
.bottom nav {
  text-align: center;
  line-height: 30px;
  color: #333;
}
.bottom nav a {
  color: #333;
  margin: 0 20px;
}
.bottom p {
  color: #333;
  line-height: 30px;
}
.bottom nav a:hover {
  color: red;
}

/*--------------------------------12.12-------------------------------------*/
#section_02 {
  padding: 0px 0 0px 0;
}
#section_01 {
  height: 1054px;
  background: url(image/banner.png) no-repeat;
  background-position: center;
  position: relative;
}
#section_02 .ss_02 {
  width: 804px;
  height: 90px;
  margin: 0 auto;
  background: url(image/xianshi.png) no-repeat;
  background-position: center;
  position: relative;
}
/* #section_02 .ss_icon a {display: inline-block;width: 198px;height:136px;float: right;background:url(images/ss_06.png) no-repeat; }  */
#section_02 .ss_03 {
  width: 100%;
  height: 964px;
  margin: 0 auto;
  background: url(image/bg.png) no-repeat;
  background-position: center;
  position: relative;
  cursor: pointer;
}
/* 弹层 */
#mask-layer {
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  position: fixed;
  z-index: 9;
  display: none;
  opacity: 0.5;
  background: #000;
}
#mask-box {
  width: 460px;
  height: 360px;
  position: fixed;
  left: 50%;
  top: 50%;
  margin-left: -230px;
  margin-top: -180px;
  z-index: 99;
  box-shadow: 3px 3px 6px 3px rgba(0, 0, 0, 0.1);
  border-radius: 4px;
  background: #fff;
  background: url(image/mask.png) no-repeat;
  display: none;
}
.close {
  float: right;
  position: absolute;
  top: -15px;
  right: -28px;
  color: #fff;
  width: 16px;
  height: 16px;
  line-height: 14px;
  font-size: 24px;
}
#section_03 {
  width: 100%;
  height: 106px;
  position: relative;
  background: rgb(247, 247, 247);
  /* background-position: center; */
  /* background-size: 100% 250px; */
}
.bottom nav a:hover {
  color: #666;
}
.link_button {
  position: absolute;
  background: rgb(247, 247, 247);
  bottom: -73px;
  text-align: center;
  width: 100%;
  height: 184px;
}
.link_button a {
  display: inline-block;
  font-size: 22px;
  font-weight: 400;
  color: #FFFFFF;
  width: 320px;
  height: 60px;
  text-align: center;
  line-height: 60px;
  background: #F39801;
  border-radius: 4px;
}
.section_bac {
  background: url(./image/double_bg.png) no-repeat;
  width: 100%;
  height: 976px;
  background-size: 100% 976px;
}
.section_01 {
  width: 100%;
  background: url(./image/double_bg_01.png) no-repeat;
  width: 100%;
  height: 2075px;
  background-size: 100% 2075px;
}
.section_01 .box {
  position: relative;
  width: 100%;
  height: 470px;
  margin: 0 auto;
  display: flex;
}
.box .two_box {
  width: 50%;
  height: 470px;
  position: relative;
}
.box .two_box_bg {
  width: 50%;
  height: 470px;
  text-align: right;
  position: relative;
}
.section_01 a.btn_fl {
  position: absolute;
  width: 166px;
  height: 60px;
  right: 3%;
  bottom: 0;
}
.section_01 a.btn_fr {
  position: absolute;
  width: 166px;
  height: 60px;
  left: 43%;
  bottom: 0;
}
.section_02 {
  background: url(./image/double_bg_02.png) no-repeat;
  width: 100%;
  height: 1512px;
  background-size: 100% 1512px;
}

.section_04 {
  background: url(./image/double_bg_03.png) no-repeat;
  width: 100%;
  height: 420px;
  background-size: 100% 420px;
}
.last_box {
  width: 50%;
  height: 127px;
  margin: 0 auto;
}
.last_box li {
  width: 64%;
}
.last_box li a {
  font-size: 14px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #f9ecd9;
  line-height: 35px;
  padding-top: 96px;
  display: block;
  text-align: center;
  width: 64%;
  height: 35px;
}
/* 弹层 */
#mask-layer {
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  position: fixed;
  z-index: 9;
  display: none;
  opacity: 0.5;
  background: #000;
}
#mask-box {
  width: 504px;
  height: 344px;
  position: fixed;
  left: 50%;
  top: 50%;
  margin-left: -230px;
  margin-top: -180px;
  z-index: 99;
  box-shadow: 3px 3px 6px 3px rgba(0, 0, 0, 0.1);
  border-radius: 4px;
  background: #fff;
  background: url(image/mask.png) no-repeat;
  display: none;
}
.close {
  float: right;
  position: absolute;
  top: 10px;
  right: -16px;
  color: #333;
  width: 43px;
  height: 43px;
  line-height: 14px;
  font-size: 24px;
}