.contact {
  margin: 70px auto;
  padding: 0;
}

.contact .row {
  margin: 60px auto 0;
  padding: 0;
  max-width: 1200px;
}

.contact .row>div {
  padding: 0;
  font-size: 14px;
}

.contact .row img {
  margin-bottom: 30px;
}

/* 2019.6.6 */
.contact .title {
  text-align: center;
  display: none;
}

.contact ul li {
  display: inline-block;
  position: relative;
  width: 142px;
  height: 32px;
  margin: 0 15px 10px;
  line-height: 32px;
  text-align: center;
  color: rgb(117, 113, 113);
  overflow: hidden;
  border: 1px solid #ccc;
  box-sizing: border-box;
}

.contact title {
  text-align: center;
}

.contact #Tab {
  position: relative;
  max-width: 500px;
  width: 100%;
  font-size: 0;
  text-align: center;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  margin: 0 auto;
}

.contact #Tab a {
  display: block;
  padding: 0 15px;
  font-size: 14px;
}

/* 最后一个li，且该li不为偶数：则隐藏 */
.contact ul li:last-child:not(:nth-of-type(even)){
  display: none;
}

/* 最后一个li，且该li不为单数 ：则伪隐藏*/
.contact ul li:last-child:not(:nth-of-type(odd)){
  border: 0;
}

.contact #Tab>li:hover {
  border: 0px;
  border-color: #2d56a4;
}

.contact #Tab a:hover {
  color: white;
}

.contact ul .active {
  background: #2d56a4;
  color: white;
  border: 1px solid #2d56a4;
}

.contact ul .active:hover {
  color: white;
}

.contact ul .active a {
  color: white;
}

.contact ul li:hover {
  background: #2d56a4;
  color: white;
  cursor: pointer;
  text-align: center;
  border: 1px solid #2d56a4;
}


/* 6.6 */

#omkMap {
  max-width: 1200px;
  min-width: 300px;
  width: 1200px;
  max-height: 500px;
  min-height: 200px;
  height: 500px;
}

.container-fuild>p {
  max-width: 1200px;
  margin: 50px auto;
  font-size: 22px;
}

.work_adress>div span {
  font-size: 16px;
  color: #1d438b;
}

.work_adress>div p {
  margin-top: 3px;
}

.work_adress>div:nth-child(n+2) {
  margin-top: 26px;
}

form {
  margin: 0;
  padding: 0 !important;
  margin-bottom: 50px;
}

.ctm {
  width: 715px;
  margin-bottom: 10px;
}

.ctm>div {
  display: inline-block;
  margin-bottom: 5px;
}

.ctm input {
  width: 340px;
  height: 40px;
  padding-left: 5px;
  outline: none;
  border: 1px solid #c9c9c9;
}

i {
  color: red;
}

.ctm_tel {
  float: right;
}

.ctm textarea {
  width: 715px;
  height: 135px;
  border: 1px solid #c9c9c9;
}

.contact .btnCont {
  width: 135px;
  height: 40px;
  margin-top: 30px;
  background: #1d438b;
  border: 0px;
}

.contact input.atttbtn {
  display: block;
  width: 135px !important;
  margin-top: 10px;
  border-radius: 0;
  background: #1d438b;
  color: white;
  border: 0px;
}

.contact input.btn:hover {
  text-decoration: none;
}


@media all and (max-width:1225px) {
  #omkMap {
    width: 800px;
    margin: 0 auto;
  }

  .contact {
    padding: 10px;
    padding-bottom: 0;
  }

  .container-fuild>p {
    max-width: 1200px;
    margin: 20px auto;
    font-size: 22px;
  }

  .work_adress>div:nth-child(n+2) {
    margin-top: 20px;
  }
}

@media all and (max-width:850px) {

  #omkMap {
    width: 375px;
    height: 200px;
  }

}

@media all and (max-width:760px) {
  #omkMap {
    width: 350px;
    height: 170px;
  }

  .contact {
    margin-top: 2rem;
    padding-top: 0;
  }

  .contact .row.putmap {
    margin: 2rem auto 0;
  }

  .ctm {
    width: 100%;
  }

  .ctm>div {
    float: none;
    width: 100%;
  }

  .ctm input {
    width: 100%!important;
    margin-top: 5px;
  }

  .ctm textarea {
    width: 100%;
  }

  .ctm_talk {
    width: 100%;
  }

  .ctm_talk textarea {
    width: 100%;
  }
}

@media all and (max-width:500px) {

  .into_news {
    margin-top: 0px;
  }

  .contact ul {
    margin-bottom: 30px;
  }

  #Tab > li {
    height: 28px;
    line-height: 28px;
    margin: 10px;
  }

}

@media all and (max-width:350px) {
  #omkMap {
    width: 100px;
    height: 70px;
    margin: 0 auto;
    left: 50%;
    transform: translateX(-50%);
  }

  .contact button {
    width: 100%;
  }

  #Tab > li {
    height: 28px;
    line-height: 28px;
    margin: 4px;
  }

}