html,
body {
  /* font-family:  "Microsoft YaHei","Arial"; */
  font-family: Microsoft YaHei;
  padding: 0;
  margin: 0;
  -webkit-font-smoothing: antialiased;
  font-size: 16px;
  color: #333;
}

*,
*:hover,
*:active,
::before,
::after {
  box-sizing: border-box;
}

a:link,
a:visited,
a:hover,
a:active {
  text-decoration: none;
  color: inherit;
  outline: 0;
}

p,
ol {
  line-height: 1.7;
}

ul {
  margin: 0;
  padding: 0;
  text-align: justify;
  list-style: none;
  cursor: default;
}

@-webkit-keyframes fb-slidein-animation {
  0% {
    opacity: 0;
  }

  1% {
    -webkit-transform: translateX(160px);
    transform: translateX(160px);
  }

  100% {
    opacity: 1;
    -webkit-transform: translateX(0);
    transform: translateX(0);
  }
}

@keyframes fb-slidein-animation {
  0% {
    opacity: 0;
  }

  1% {
    -webkit-transform: translateX(160px);
    transform: translateX(160px);
  }

  100% {
    opacity: 1;
    -webkit-transform: translateX(0);
    transform: translateX(0);
  }
}

@-webkit-keyframes fb-slidein-animation-r {
  0% {
    opacity: 0;
  }

  1% {
    -webkit-transform: translateX(-160px);
    transform: translateX(-160px);
  }

  100% {
    opacity: 1;
    -webkit-transform: translateX(0);
    transform: translateX(0);
  }
}

@keyframes fb-slidein-animation-r {
  0% {
    opacity: 0;
  }

  1% {
    -webkit-transform: translateX(-160px);
    transform: translateX(-160px);
  }

  100% {
    opacity: 1;
    -webkit-transform: translateX(0);
    transform: translateX(0);
  }
}

.jjd_head_div {
  width: 100%;
  height: 80px;
  background: #fff;
  position: sticky;
  left: 0;
  top: 0;
  z-index: 1;
}
.jjd_head_div .jjd_bead {
  width: 1224px;
  height: 80px;
  margin: 0 auto;
}
.jjd_head_div .jjd_bead .logo_img {
  float: left;
  width: 128px;
}
.jjd_head_div .jjd_bead .logo_img img {
  width: 121px;
  height: 75px;
  margin-top: 5px;
}
.jjd_head_div .jjd_bead .head_a {
  float: right;
  /* width: 612px; */
}
.jjd_head_div .jjd_bead .head_a a {
  font-size: 16px;
  color: #333;
  float: right;
  line-height: 24px;
  text-decoration: none;
  margin: 28px 48px 0 0;
  font-weight: 100;
}
.jjd_head_div .jjd_bead .head_a .span {
  width: 128px;
  height: 40px;
  color: #fff;
  background: url("../img/btn_top_bg_20190807.png") no-repeat;
  background-size: 100% 100%;
  border-radius: 4px;
  font-size: 14px;
  float: right;
  text-align: center;
  line-height: 40px;
  margin: 20px 0 0 40px;
  font-weight: normal;
}
.jjd_head_div .jjd_bead .head_a a:hover {
  font-weight: normal;
}
.jjd_head_div .jjd_bead .head_a a.active {
  font-weight: normal;
}

.jjd_com-div {
  width: 1272px;
  overflow: hidden;
  margin: 40px auto 0;
  padding-bottom: 80px;
}
.jjd_com-div.jjd_com_rig {
  width: 1046px;
  padding: 0 24px 24px 24px;
  overflow: hidden;
  float: left;
  margin: 0 0 0 30px;
  padding-bottom: 80px;
}
.pics-frame {
  width: 100%;
  overflow: hidden;
  padding-left: 24px;
  padding-top: 40px;
}
/* .pics-frame .frame-li:first-child{
    margin-left: 0;
} */
.pics-frame .frame-li {
  width: 392px;
  height: 450px;
  float: left;
  margin-right: 24px;
  margin-bottom: 24px;
  background: #ffffff;
  box-shadow: 0 10px 40px 0 rgba(0, 0, 0, 0.06);
}
.pics-frame .frame-li img {
  width: 392px;
  height: 178px;
}
.pics-frame .frame-li p {
  margin: 0 32px;
  font-size: 14px;
  color: #4d5261;
  line-height: 24px;
  font-weight: 100;
}
.pics-frame .frame-li .frame-tit {
  display: block;
  font-size: 20px;
  color: #4d5261;
  height: 64px;
  line-height: 32px;
  margin: 32px 32px 16px 32px;
}
.pics-frame .frame-li .fram-com {
  height: 75px;
  overflow: hidden;
}
.pics-frame .frame-li p.fram-time {
  font-size: 14px;
  color: #4d5261;
  line-height: 24px;
  margin-top: 28px;
}

.footer_div {
  width: 100%;
  height: 240px;
  background: #3C4450;
}
.footer_div .footer {
  width: 1224px;
  height: 192px;
  padding-top: 48px;
  margin: 0 auto;
}
.footer_div .fot_bot {
  width: 100%;
  height: 48px;
  background: #2D3541;
}
.footer_div .fot_bot p {
  width: 1224px;
  margin: 0 auto;
  line-height: 48px;
  font-size: 12px;
  color: #fff;
}
.footer .logo {
  width: 128px;
  height: 48px;
  margin: 16px 0 0 0;
}
.footer .cooperation {
  margin-left: 160px;
}
.footer .cooperation ul {
  float: left;
  margin-right: 56px;
}
.footer ul li {
  font-size: 13px;
  color: #fff;
  line-height: 24px;
}
.footer ul li.tit {
  color: #fff;
  margin-bottom: 8px;
}
.footer ul.one-third {
  padding-top: 32px;
}
.footer .right ul {
  text-align: right;
}

.jjd_ban {
  width: 1440px;
  height: 240px;
  margin: 0 auto;
}
.jjd_ban img {
  width: 1440px;
  height: 240px;
}

.left {
  float: left;
}
.right {
  float: right;
}
.clear {
  clear: both;
}
p {
  margin: 0;
  padding: 0;
}

@media only screen and (max-width: 735px) {
  .container {
    padding: 0 10px;
  }
  .cooperation,
  .us {
    width: 100%;
  }
  .page {
    margin-bottom: 0;
  }
  .copyright .container {
    border: none;
  }
  .index-footer {
    margin-top: 0;
    padding: 0;
  }
  .index-footer li {
    display: none;
    line-height: 30px;
  }
  .index-footer li:first-child {
    display: block;
    line-height: 44px;
    font-weight: normal;
    position: relative;
  }
  .index-footer li:first-child::after,
  .nav-job::after {
    content: "+";
    display: block;
    line-height: 30px;
    position: absolute;
    right: 0;
    top: 7px;
    text-align: center;
    font-size: 16px;
    padding: 0 10px;
    transition: 0.2s;
    font-weight: normal;
  }
  .nav-job::after {
    top: 15px;
  }
  .index-footer ul {
    border-bottom: 1px solid #e3e3e3;
  }
  .index-footer li.active {
    font-weight: 600;
  }
  .index-footer li a {
    display: block;
  }
  .index-footer li.active::after,
  .show-jobs .nav-job::after {
    transform: rotate(45deg);
  }
  .index-footer .active ~ li {
    display: block;
    margin: 0 20px;
  }
  .index-nav {
    background-color: transparent;
  }
  .copyright .container {
    padding-top: 0;
  }
  .mobile-bar {
    display: block;
    position: relative;
    height: 48px;
    width: 100%;
    z-index: 2;
    transition: 0.2s;
    background-color: rgba(0, 0, 0, 0.8);
  }
  .mobile-icon {
    position: absolute;
    left: 0;
    top: 0;
    width: 48px;
    height: 48px;
  }
  .mobile-icon span {
    display: inline-block;
    width: 20px;
    height: 0;
  }
  .mobile-icon span:first-child {
    position: absolute;
    top: 20px;
    left: 12px;
    transition: 0.2s;
    border-top: 1px solid white;
  }
  .mobile-icon span:last-child {
    position: absolute;
    bottom: 20px;
    left: 12px;
    transition: 0.2s;
    border-bottom: 1px solid white;
  }
  .mobile-title {
    text-align: center;
    width: 100%;
    line-height: 48px;
  }
  .active .mobile-icon span:first-child {
    transform: translateY(4px) rotate(45deg);
  }
  .active .mobile-icon span:last-child {
    transform: translateY(-3px) rotate(-45deg);
  }
  .mobile-bar.active {
    background-color: black;
  }
  .mobile-nav {
    padding: 0 48px;
    position: absolute;
    left: 0;
    right: 0;
    top: -335px;
    transition: 0.4s 0.1s;
    background-color: rgba(0, 0, 0, 0.8);
    opacity: 0;
    z-index: 1;
  }
  .active + .mobile-nav {
    transform: translateY(383px);
    background-color: black;
    opacity: 1;
  }
  .mobile-nav ul {
    height: auto;
  }
  .mobile-nav li {
    display: block;
    border-bottom: 1px solid #585858;
  }
  .mobile-nav .logo {
    display: none;
  }
  .page {
    margin: 48px 0 0;
  }
  h3 {
    font-size: 20px;
    text-align: center;
  }
  .list {
    margin-top: 48px;
  }
  .list ul {
    width: 600px;
  }
  nav li a {
    line-height: 60px;
  }
  .more-list {
    position: static;
    width: 100%;
    height: 0;
    opacity: 1;
  }
  .more-list a {
    display: block;
    width: 100%;
    text-align: left;
  }
  .nav-job:hover .more-list {
    webkit-transform: scaleY(0);
    transform: scaleY(0);
    -webkit-transform-origin: 0 0;
    transform-origin: 0 0;
    height: 0;
    transition: 0.2s;
  }
  .mobile-nav li:nth-child(2),
  .mobile-nav li:nth-child(3),
  .mobile-nav li:nth-child(4),
  .mobile-nav li:nth-child(6),
  .mobile-nav li:nth-child(7) {
    -webkit-transform: scaleY(1);
    transform: scaleY(1);
    -webkit-transform-origin: 0 0;
    transform-origin: 0 0;
    height: 60px;
    transition: 0.2s;
  }
  .show-jobs li:nth-child(2),
  .show-jobs li:nth-child(3),
  .show-jobs li:nth-child(4),
  .show-jobs li:nth-child(6),
  .show-jobs li:nth-child(7) {
    -webkit-transform: scaleY(0);
    transform: scaleY(0);
    height: 0;
  }
  .show-jobs .nav-job .more-list {
    -webkit-transform: scaleY(1);
    transform: scaleY(1);
    height: 263px;
  }
  .list .description {
    margin-top: -10px;
  }
  .mobile {
    display: block;
  }
  .desktop {
    display: none;
  }
}