article .content .tab {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 60px auto 0;
  width: 780px;
}
article .content .tab div {
  display: flex;
  justify-content: center;
  align-items: center;
  padding-bottom: 11px;
  width: 294px;
  height: 96px;
  background: url(../images/post_tab.png) no-repeat;
  cursor: pointer;
}
article .content .tab div:hover {
  background: url(../images/post_tab_on.png) no-repeat;
}
article .content .tab div strong {
  color: #ffffff;
  font-size: 26px;
  letter-spacing: 2px;
}
article .content .tab .tab_on {
  background: url(../images/post_tab_on.png) no-repeat;
}
article .content .center {
  position: relative;
  padding-top: 80px;
  margin-top: -22px;
}
article .content .center .announce {
  padding-right: 15px;
  margin: 0 auto 0;
  width: 950px;
  height: 735px;
  overflow-y: auto;
}
article .content .center .announce::-webkit-scrollbar {
  width: 5px;
  height: 10px;
  border-radius: 50px;
}
article .content .center .announce::-webkit-scrollbar-thumb {
  background: #1693e7;
  border-radius: 50px;
}
article .content .center .announce::-webkit-scrollbar-track {
  background: #eeeeee;
  border-radius: 50px;
}
article .content .center .announce h3 {
  margin-bottom: 10px;
  color: #303030;
  font-size: 24px;
  letter-spacing: 2px;
  line-height: 2em;
  text-align: center;
}
article .content .center .announce p {
  color: #303030;
  font-size: 16px;
  letter-spacing: 1.5px;
  line-height: 2em;
}
article .content .center .announce p strong {
  display: block;
  margin-top: 20px;
  font-size: 18px;
}
article .content .center .announce p span {
  font-weight: bold;
}
article .content .center .job {
  width: 100%;
}
article .content .center .job .job_lf {
  position: absolute;
  top: 73px;
  left: -180px;
  padding-right: 10px;
  max-height: 545px;
  overflow-y: auto;
}
article .content .center .job .job_lf::-webkit-scrollbar {
  width: 5px;
  height: 10px;
  border-radius: 50px;
}
article .content .center .job .job_lf::-webkit-scrollbar-thumb {
  background: #1693e7;
  border-radius: 50px;
}
article .content .center .job .job_lf::-webkit-scrollbar-track {
  background: #eeeeee;
  border-radius: 50px;
}
article .content .center .job .job_lf li {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 26px;
  width: 259px;
  height: 70px;
  color: #ffffff;
  font-size: 16px;
  background: url(../images/post_comlist.png) no-repeat;
  cursor: pointer;
}
article .content .center .job .job_lf li:hover {
  background: url(../images/post_comlist_on.png) no-repeat;
}
article .content .center .job .job_lf li:last-of-type {
  margin-bottom: 0;
}
article .content .center .job .job_lf .job_lf_on {
  background: url(../images/post_comlist_on.png) no-repeat;
}
article .content .center .job .job_rg {
  margin: 0 auto;
  width: 760px;
}
article .content .center .job .job_rg .job_rg_title {
  display: flex;
  align-items: center;
  padding-left: 34px;
  width: 100%;
  height: 46px;
  background: linear-gradient(#068be7, #86cdeb);
}
article .content .center .job .job_rg .job_rg_title span {
  color: #ffffff;
  font-size: 16px;
}
article .content .center .job .job_rg .job_rg_title span:nth-of-type(1) {
  width: 42.5%;
}
article .content .center .job .job_rg .job_rg_title span:nth-of-type(2) {
  width: 45%;
}
article .content .center .job .job_rg .job_rg_list {
  padding-right: 10px;
  width: 100%;
  height: 495px;
  overflow-y: auto;
}
article .content .center .job .job_rg .job_rg_list::-webkit-scrollbar {
  width: 5px;
  height: 10px;
  border-radius: 50px;
}
article .content .center .job .job_rg .job_rg_list::-webkit-scrollbar-thumb {
  background: #1693e7;
  border-radius: 50px;
}
article .content .center .job .job_rg .job_rg_list::-webkit-scrollbar-track {
  background: #eeeeee;
  border-radius: 50px;
}
article .content .center .job .job_rg .job_rg_list li {
  border-bottom: 1px dashed #dcdcdc;
}
article .content .center .job .job_rg .job_rg_list li .job_rg_list_head {
  display: flex;
  align-items: center;
  padding-left: 34px;
  width: 100%;
  height: 42px;
}
article .content .center .job .job_rg .job_rg_list li .job_rg_list_head span {
  color: #303030;
  font-size: 15px;
}
article .content .center .job .job_rg .job_rg_list li .job_rg_list_head span:nth-of-type(1) {
  width: 48.5%;
}
article .content .center .job .job_rg .job_rg_list li .job_rg_list_head span:nth-of-type(2) {
  width: 39.5%;
}
article .content .center .job .job_rg .job_rg_list li .job_rg_list_head a {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 133px;
  height: 30px;
  color: #ffffff;
  font-size: 15px;
  background: linear-gradient(#068be7, #86cceb);
  border-radius: 30px;
}
article .content .center .job .job_rg .job_rg_list li .job_rg_list_bottom {
  display: none;
  padding: 10px 20px;
  margin-bottom: 10px;
  color: #303030;
  font-size: 15px;
  line-height: 2em;
  background-color: #eee;
  border-radius: 12px;
}
article .content .center2 {
  display: none;
  width: 1003px;
  height: 691px;
  background: url(../images/post_content.png) center no-repeat;
}