ul,
p,
ol,
dl,
dd,
h1,
h2,
h3,
h5,
h4,
h6,
hr,
td,
input,
body,
option,
textarea,
fieldset,
legend {
  margin: 0;
  padding: 0;
}

a {
  text-decoration: none;
}

body {
  font-family: "microsoft yahei";
}

li {
  list-style: none;
}

input,
textarea,
select,
area {
  outline: none;
}

img {
  vertical-align: top;
  /*display:block*/
  border: none;
}

h1,
h2,
h3,
h4,
h5,
h6,
b,
strong {
  font-weight: normal;
}

em,
i {
  font-style: normal;
}

.clearfix:after {
  content: "";
  display: block;
  clear: both;
  height: 0;
  overflow: hidden;
  visibility: hidden;
}

.clearfix {
  zoom: 1;
}

table {
  border-collapse: collapse;
}

.fl {
  float: left;
}

.fr {
  float: right;
}

.border0 {
  border: none;
}

/* 返回顶部 */
.rightNav {
  position: fixed;
  right: 28px;
  top: 50%;
  height: 520px;
  margin-top: -175px;
  z-index: 1001;
}
.rightNav li {
  background: #fff;
  position: relative;
  -webkit-box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.2);
  box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.2);
  line-height: 56px;
  width: 56px;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
  height: 56px;
  text-align: center;
  border-radius: 3px;
  margin-bottom: 10px;
}
.rightNav li .s1,
.rightNav li a {
  display: block;
  width: 100%;
  height: 100%;
}
.s1,
.s3 {
  display: flex !important;
  align-items: center;
  justify-content: center;
}
.rightNav li img {
}
.rightNav li a {
  position: relative;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.rightNav li .s1 {
  transition: all 0.3s;
  opacity: 1;
  position: absolute;
  top: 0;
  left: 0;
}
.rightNav li .s2 {
  display: inline-block;
  vertical-align: middle;
  width: 36px;
  line-height: 1.3;
  font-size: 14px;
  opacity: 0;
  transition: all 0.3s;
  visibility: hidden;
  color: #fff;
  position: relative;
}
.rightNav li .s3 {
  display: block;
  opacity: 0;
  transition: all 0.3s;
  position: relative;
  height: 100%;
  visibility: hidden;
}

.rightNav li:hover .s3 {
  opacity: 1;
  visibility: visible;
}
.rightNav li:hover .s2 {
  opacity: 1;
  visibility: visible;
}
.rightNav li:hover .s1 {
  opacity: 0;
  visibility: hidden;
}
.rightNav li:hover {
  background: #ff933f;
}

.goto {
  display: none;
}
.w_1366 .rightNav {
  height: 350px;
  margin-top: -175px;
  right: 5px;
}
.w_1366 .rightNav li {
  width: 40px;
  height: 40px;
  line-height: 40px;
}
.w_1366 .rightNav li .s2 {
  font-size: 12px;
  width: 30px;
}

.rightNav .w .r_ewm {
  position: absolute;
  width: 120px;
  height: 120px;
  top: 50%;
  margin-top: -160px;
  right: 78px;
  padding: 15px;
  border-radius: 10px;
  background: #fff;
  box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.2);
  opacity: 0;
  visibility: hidden;
}
.rightNav .w .r_ewm i {
  height: 100%;
  right: -8px;
  position: absolute;
  width: 8px;
  top: 0;
}
.rightNav .w:hover .r_ewm {
  opacity: 1;
  visibility: visible;
}
.w_1366 .rightNav .w .r_ewm {
  right: 60px;
}
.rightNav .w.li4 .r_ewm {
  width: 135px;
  height: 135px;
  margin-top: -80px;
  padding: 0;
}
.r_ewm img {
  width: 100%;
  height: 100%;
}
.logo img {
  width: 320px;
}
.nav_active_head {
  background: #ff933f !important;
}
.kouhao {
  margin-top: 6px;
  width: 390px;
}
.kouhao img {
  width: 100%;
}
.back_top {
  width: 40px;
  height: 40px;
  background-color: #fff;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
  position: fixed;
  bottom: 100px;
  right: 20px;
  border-radius: 2px;
  opacity: 0;
  cursor: pointer;
}
.back_top img {
  width: 40px;
}
body {
  min-width: 1280px;
}
/* media */
@media (max-width: 1601px) {
  #swiper2 {
    height: 680px !important;
  }
  .rightNav {
    right: 10px !important;
  }
  .see_more {
    width: 1200px !important;
    top: 80px !important;
  }
  .banner2-left {
    left: 85px !important;
  }
  .banner2-right {
    right: 85px !important;
  }
  .banner2-left2 {
    left: 85px !important;
  }
  .banner2-right2 {
    right: 85px !important;
  }
  .banner3-left {
    left: 75px !important;
  }
  .banner3-right {
    right: 75px !important;
  }
}
@media (max-width: 1441px) {
  .banner2-left {
    left: 70px !important;
  }
  .banner2-right {
    right: 70px !important;
  }
  .banner2-left2 {
    left: 70px !important;
  }
  .banner2-right2 {
    right: 70px !important;
  }
  .banner3-left {
    left: 60px !important;
  }
  .banner3-right {
    right: 60px !important;
  }
  /* 右侧导航 */
  .rightNav li {
    width: 40px !important;
    height: 40px !important;
  }
  .rightNav .s1 img {
    width: 26px !important;
  }
}

@media (max-width: 1367px) {
  .banner2-left {
    left: 52px !important;
  }
  .banner2-right {
    right: 52px !important;
  }
  .banner2-left2 {
    left: 52px !important;
  }
  .banner2-right2 {
    right: 52px !important;
  }
}
@media (max-width: 1320px) {
  #swiper2 {
    height: 600px !important;
  }
  .rightNav {
    display: none;
  }
  .back_top {
    opacity: 1;
  }
  .banner2-left {
    left: 10px !important;
  }
  .banner2-right {
    right: 10px !important;
  }
  .banner2-left2 {
    left: 10px !important;
  }
  .banner2-right2 {
    right: 10px !important;
  }
  .banner3-left {
    left: 1px !important;
  }
  .banner3-right {
    right: 1px !important;
  }
}