/* ?瀵艰埅鏍� */
.top-head {
  height: 100px;
  /*height: 75px;*/
  position: relative;
  width: 100%;
  z-index: 1000;
  background: none;

}

.top02 {
  height: 73px;
  width: 100%;
  background-color: #fff;
  border-bottom: 1px solid #f2f2f2;

}

.top {
  width: 1400px;
  height: 75px;
  margin: 0 auto;
  /* background-color: #333; */
}

.w1920 {
  width: 1903px;
  margin: 0 auto;
}

.w {
  width: 1440px;
  margin: 0 auto;
}

.w1000 {
  width: 1000px;
  margin: 0 auto;
}

.w1100 {
  width: 1100px;
  margin: 0 auto;
}

.w1200 {
  width: 1200px;
  margin: 0 auto;
}

.w1300 {
  width: 1300px;
  margin: 0 auto;
}

.w1400 {
  width: 1400px;
  margin: 0 auto;
}

.logo {
  width: 280px;
  float: left;
  height: 75px;
  line-height: 75px;
}

.logo img {
  width: 158px;
  height: 31px;
  margin: 22px 10px 22px 100px;
}

/* 涓€绾у鑸� */

.nav {
  width: 840px;
  float: left;
  margin-left: 20px;
}

.nav ul {
  width: 1000px;
}

.nav li {
  margin: 0px 6px;
  float: left;
  text-align: center;
  width: 10%;
}

.nav .mmm {
  height: 72px;
  font-weight: 700;
  display: block;
  font-size: 14px;
  line-height: 66px;
  padding: 0 12px;
  position: relative;
  color: #151515
    /* overflow: hidden; */
}

.nav .m a:after {
  content: "";
  display: block;
  position: absolute;
  left: 8%;
  right: 50%;
  width: 85%;
  bottom: -2px;
  height: 3px;
  opacity: 1;
  /*background-color: #333;*/
}

.nav .mmm:hover:after {
  left: 8%;
  right: 1%;
  opacity: 1;
  background-color: #333;
}

.nav li .server {
  display: none;
  position: absolute;
  width: 100px;
  background-color: #fff;
  padding-bottom: 10px;
  box-shadow: 0 2px 2px 0 rgba(0, 0, 0, .05);
}

.nav li:hover .server {
  display: block;
  width: 120px;
  background-color: #fff;
  margin-top: 2px;
  margin-left: -10px;
}


.nav li .server li {
  width: 100%;
  height: 35px;
  margin: 3px -1px;
  /* background-color: skyblue; */
}

.nav li .server li a {
  width: 100%;
  height: 30px;
  z-index: 999;
  font-size: 12px;
  line-height: 30px;
  color: #1f1e1e;
}

.nav li .server li a:hover {
  text-decoration: underline;
  color: #686868;
}

.nav li .server li a:after {
  content: "";
  display: block;
  position: absolute;
  left: 50%;
  right: 50%;
  bottom: -3px;
  height: 3px;
  opacity: 0;
  -webkit-transition: all .5s;
  -o-transition: all .5s;
  -ms-transition: all .5s;
  transition: all .5s;
  z-index: 999;
}

.nav li .server li:first-child {
  margin-top: 20px;
}

/*  */
.nav a#sel {
  color: #333;
}


/*  浜岀骇瀵艰埅*/
.nav .sub {
  display: none;
  width: 100%;
  padding: 0;
  position: absolute;
  overflow: hidden;
  text-align: left;
  z-index: 110;
  left: 0px;
  top: 74px;
  background-color: #fff;
  box-shadow: 0 2px 2px 0 rgba(0, 0, 0, .05);
}

.nav .sub .nav_xiao {
  width: 100%;
  overflow: hidden;
  padding-top: 5px;
  margin: 0 auto;
}


.nav .sub .nav_xiao .xiao_three {
  width: 100%;
  margin: 0 auto;
  overflow: hidden;
}

.nav .sub .nav_xiao .xiao_three ul {
  overflow: hidden;
  width: 100%;
  background-color: #fff;
}


.nav .sub .nav_xiao .xiao_three ul li {
  float: left;
  display: inline;
  width: 32.3%;
  height: 200px;
  overflow: hidden;
  text-align: center;
  position: inherit;
  line-height: 46px;
  list-style: none;
  margin: 0;
}

.nav .sub .nav_xiao .xiao_three ul li::after {
  content: "";
  display: block;
  height: 1px;
  width: 100%;
  background-color: #f2f2f2;
}

.nav .sub .nav_xiao .xiao_three ul li .xiao_li {
  width: 95%;
  height: 150px;
  border-right: 1px solid #f2f2f2;
  padding-left: 18px;
  margin: 24px auto;
}

.nav .sub .nav_xiao .xiao_three ul li:nth-child(3n+3) .xiao_li {
  border-right: 0px solid #f2f2f2;
}

.nav .sub .nav_xiao .xiao_three ul li:last-child .xiao_li {

  border-right: 0px solid #f2f2f2;

}

.nav .sub .nav_xiao .xiao_three ul li .xiao_li_r {
  width: 50%;
  float: right;
}

.nav .sub .nav_xiao .xiao_three ul li img {
  width: 190px;
  height: 115px;
  display: block;
  float: left;
  margin: 15px 3px;
}

.nav .sub .nav_xiao .xiao_three ul li a {
  color: #686868;
  font-size: 14px;
  width: 100%;
  /* height: 30px; */
  line-height: 27px;
  display: block;
  text-align: left;
  font-weight: 400;
  z-index: 999;
}

.nav .sub .nav_xiao .xiao_three ul li a:hover {
  text-decoration: underline;
  z-index: 999;
}


.nav .sub .nav_xiao .xiao_three ul li h2 {
  font-size: 19px;
  font-weight: 400;
  text-align: left;
  line-height: 25px;
  color: #000;
  margin-bottom: 15px;
}

.nav .sub .nav_xiao .xiao_three ul li h3 {
  font-size: 12px;
  text-align: left;
  line-height: 20px;
  font-weight: 400;
}

.nav .sub .nav_xiao .xiao_three ul li:hover img {
  opacity: 0.8;
  filter: alpha(opacity=80);
}

.nav .sub .nav_xiao .xiao_three ul.nav_wechat li {
  width: 195px;
}

.nav .sub .nav_xiao .xiao_three ul.nav_wechat li img {
  width: 195px;
  height: 138px;
}

.nav .sub .nav_xiao .xiao_four {
  width: 512px;
  overflow: hidden;
  margin-right: 25px;
  margin-left: 55px;
}

.nav .sub .nav_xiao .xiao_four h2 {
  font-size: 18px;
  font-weight: normal;
  color: #333333;
  height: 50px;
  line-height: 50px;
  border-bottom: 1px solid #b3b3b3;
  letter-spacing: 3px;
  margin-top: 10px;

}

.nav .sub .nav_xiao .xiao_four .ul {
  width: 590px;
}

.nav .sub .nav_xiao .xiao_four .ul li {
  height: 42px;
  line-height: 42px;
  margin-right: 80px;
  padding-right: 10px;
  width: 205px;
  overflow: hidden;
  float: left;
  display: inline;
  background: url(../images/nav_dian2.png) right center no-repeat;
  margin-left: 0px;
  position: inherit;
}

.nav .sub .nav_xiao .xiao_four .ul li a {
  padding: 0;
  width: 205px;
  text-align: left;
}

.nav .sub .nav_xiao .xiao_five {
  width: 680px;
  overflow: hidden;
  float: left;
  margin-top: 15px;
  margin-left: 50px;
}

.nav .sub .nav_xiao .xiao_five img {
  width: 280px;
  height: 212px;
}

.nav .sub .nav_xiao .xiao_five a {
  width: 280px;
  height: 212px;
  padding: 0;
  margin-right: 45px;
  float: left;
}

.nav .sub .nav_xiao .xiao_five2 {
  float: right;
  margin-right: 20px;
  text-align: left;
  width: 445px;
  margin-top: 15px;
}

.nav .sub .nav_xiao .xiao_five2 p {
  border-bottom: 1px solid #D9D9D9;
  box-shadow: none;
  font-size: 14px;
  padding: 10px 0;
}

.nav .sub .nav_xiao .xiao_five2 p a {
  text-align: left;
  width: 200px;
  display: inline-block;
  padding-top: 0;
  height: auto;
  padding: 5px 0;
  font-size: 14px;
}

.nav .sub .nav_xiao .xi o_six_l {
  float: left;
  width: 140px;
  margin-left: 70px;
  overflow: hidden;
  margin-top: 35px;
}

.nav .sub .nav_xiao .xiao_six_l {
  width: 50%;
  height: 70px;
  margin: 0 auto;
}

.nav .sub .nav_xiao .nav_xi_r {
  width: 76%;
  min-width: 1400px;
  margin: 0 auto;
  overflow: hidden;
  -webkit-transition: all .5s;
  -o-transition: all .5s;
  -ms-transition: all .5s;
  transition: all .5s;
}

.nav .sub .nav_xiao .nav_xi {
  width: 100%;
  border-bottom: 1px solid #f2f2f2;
}

.nav .sub .nav_xiao .xiao_six_l a {
  height: 75px;
  line-height: 75px;
  color: #333333;
  padding: 20px;
  background: url(../images/yuming_pic9.png) left center no-repeat;
  font-weight: 700;
  font-size: 14px;
}

#xiao {
  width: 65%;
  margin: 0 auto;
}

.xiao_six_l .osel {
  border-bottom: 3px solid #333;
  color: #333;
}

.nav .sub .nav_xiao .xiao_six_l a.osel {
  background: url(../images/yuming_pic9_on.png) left center no-repeat;
  color: #333;
}

.nav .sub .nav_xiao .xiao_six_r {
  float: left;
  width: 100%;
  overflow: hidden;
  text-align: center;
  -webkit-transition: all .5s;
  -o-transition: all .5s;
  -ms-transition: all .5s;
  transition: all .5s;
}

.nav .sub .nav_xiao .xiao_six_r img {
  display: block;
  margin: 0 auto;
  margin-bottom: 32px;
  transition: all 0.5s ease 0s;
  -moz-transition: all 0.5s ease 0s;
  -ms-transition: all 0.5s ease 0s;
  -o-transition: all 0.5s ease 0s;
  -webkit-transition: all 0.5s ease 0s;
}

.nav .sub .nav_xiao .xiao_six_r a {
  float: left;
  width: 140px;
  height: auto;
  padding-top: 0;
}

.nav .sub .nav_xiao .xiao_six_r a:hover img {
  margin-top: -4px;
  margin-bottom: 36px;
}

/* 鎼滅储 */
.contain {
  float: right;
  position: relative;
  width: 100px;
  height: 75px;
  margin-right: 20px;
}

.contain #btnChange {
  width: 25px;
  height: 25px;
  margin: 25px;
}

.contain #btnChange img {
  width: 100%;
  cursor: pointer;
}

.contain #search input {
  position: absolute;
  top: 20px;
  right: 110px;
  height: 40px;
  outline: none;
  border: 0;
  transition: all 0.5s linear;
}

.contain #search input::-webkit-search-cancel-button {
  display: none;
}

/* --娓呴櫎IE涓嬬殑 search 鍙夊彿 */
.contain #search input[type=search]::-ms-clear {
  display: none;
}

#searchText {
  padding: 0 35px 0 35px;
  background-image: url(../images/search.png);
  background-repeat: no-repeat;
  background-position: 0 7px;
  background-size: 30px 30px
}


/* 搴曢儴 */
.footer {
  height: 500px;
  padding-top: 50px;
  /* background-color: #fff; */
}

.footer dl {
  overflow: hidden;
  float: left;
  width: 11%;
  text-align: left;
  margin-top: 50px;
}

.footer-t {
  overflow: hidden;
  margin-bottom: 60px;
}

.footer dl dt {
  font-size: 12px;
  height: 35px;
  line-height: 35px;
  font-weight: 700;
  color: #444;
}

.footer dl dt a {
  color: #444;
  cursor: default;
}

.footer dl dd {
  font-size: 12px;
  height: 30px;
  line-height: 30px;
  color: #0c0307;
}

.footer dl dd a:hover {
  text-decoration: underline;
}

.footer-tr {
  float: right;
  margin: 6rem 10px;
}

.footer-tr span {
  display: block;
  font-size: 20px;
  text-align: right;
  color: #3a3a3a;
}

.footer-tr p {
  text-align: right;
  font-size: 14px;
  color: #151515;
  line-height: 30px;
}

/* s */

.footer_link span {
  float: left;
  margin-left: 20px;
  color: #979797;
  font-size: 12px;
}

.footer_link span a {
  display: block;
  float: left;
  color: #979797;
  padding: 5px 14px 5px 0;
}

.footer_link .i {
  float: right;
  margin-right: 20px;

}

.footer_link .i span {
  float: left;
  color: #979797;
}

.footer_link .i img {
  width: 20px;
}

.footer_link {
  height: 18px;
}

/*  */
.footer_lin {
  margin-top: 10px;
}

.footer_lin span {
  float: left;
  margin-left: 20px;
  color: #979797;
  font-size: 12px;
}

.footer_lin span a {
  display: block;
  float: left;
  color: #979797;
  padding: 5px 14px 5px 0;
}

.footer_lin i {
  float: right;
  width: 20px;
  height: 20px;
  /* margin-right: 50px; */
}

.footer_link i img {
  width: 100%;
}

/*  */

.footer_br {
  /* width: 100%; */
  border-bottom: 1px solid #dddddd;
  margin-top: 10px;
  margin-bottom: 10px;
}

.footer_lin select {
  float: right;
  margin-right: 15px;
}

.a1 {
  position: relative;
}

.a1::after {
  content: url(../images/erweima.png);
  position: absolute;
  right: 2rem;
  top: -9rem;
  opacity: 0;
  border-radius: 4px;
  width: 120px;
  height: 120px;
  transform-origin: top right;
  -webkit-transition: all .4s ease-in-out;
  -o-transition: all .4s ease-in-out;
  transition: all .4s ease-in-out;
}

.a1:hover::after {
  transform: scale(1);
  opacity: 1;
}

/*@media screen and (max-width: 1400px) {*/

/*  .nav .sub .nav_xiao .xiao_three ul li h2 {*/
/*    margin-bottom: 5px;*/
/*  }*/

/*  .nav .sub .nav_xiao .xiao_three ul li .xiao_li {*/
/*    margin: 20px auto;*/
/*    height: 110px;*/
/*  }*/

/*  .nav .sub .nav_xiao .xiao_three ul li {*/
/*    height: 151px;*/
/*  }*/

/*  .nav .sub .nav_xiao .xiao_three ul li img {*/
/*    margin: 0;*/
/*  }*/

/*}*/

/*@media screen and (max-width: 1366px) {*/

/*  .top {*/
/*    width: 1349px;*/
/*  }*/

/*  .w1400 {*/
/*    width: 1349px;*/
/*  }*/
/*}*/


/*  */
/* @media screen and (max-width: 600px) {
    .nav {
        position: relative;
        min-height: 40px;
    }

    .nav ul {
        width: 100px;
        padding: 17px 0;
        position: absolute;
        top: 1rem;
        border: solid 1px #aaa;
        background: #fff url(../images/menu.png) no-repeat 10px 11px;
        border-radius: 5px;
        box-shadow: 0 1px 2px rgba(0, 0, 0, .3);
    }

    .nav li {
        margin: 1px 6px;
        float: left;
        text-align: center;
        position: relative;
        width: 8rem;
    }

    .nav .mmm {
        height: 35px;
    }

    .hd_moddle {
        margin-top: 20px;
        font-size: 16px;
    }

    .nav .current {
        display: block;
    }

    .nav a {
        display: block;
        padding: 5px 5px 5px 32px;
        text-align: left;
    }

    .nav .current a {
        background: none;
        color: #666;
    }

    .nav ul:hover {
        background-image: none;
    }

    .nav ul:hover li {
        display: block;
        margin: 0 0 5px;
    }

    .nav ul:hover .current {
        background: url(../images/check.png) no-repeat 10px 7px;
    }

    .nav.right ul {
        left: auto;
        right: 0;
        margin-top: 90px;
    }
} */
@media all and (max-width: 768px) {
  .w1200 {
    width: 100%;
  }

  .w1200 img {
    width: 100%;
    max-width: 100%;
  }

  .w1200 table td {
    font-size: unset;
    padding: 10px 0;
    text-align: center;
    line-height: unset;
    color: unset;
  }

  .w1200 table {
    width: 100%;
    table-layout: fixed;
    word-break: break-all;
  }
}