.box { width: 100%; position: relative; overflow: hidden; }

.box .main { width: 100%; position: relative; margin-top: 113px; }

.box .main .header-in-img { width: 100%; height: auto; margin-top: 30px; position: relative; }

.box .main .header-in-img div { width: 100%; height: 100%; position: absolute; top: 0; left: 0; background: rgba(0, 0, 0, 0.1); }

.box .main .header-in-img img { width: 100%; }

.box .main .main-in { width: 90%; max-width: 1200px; margin: -150px auto 0; position: relative; z-index: 1; }

.box .main .main-in > h1 { color: white; font-size: 30px; font-weight: bold; position: absolute; top: -60px; right: 0; }

.box .main .main-in .main-top { width: 100%; box-shadow: 0px 10px 20px rgba(0, 0, 0, 0.1); background: #fff; overflow: hidden; }

.box .main .main-in .main-top .main-top-in { width: 100%; padding: 0 66px; box-sizing: border-box; }

.box .main .main-in .main-top .main-top-in .main-top-link { margin-top: 30px; display: flex; justify-content: space-between; }

.box .main .main-in .main-top .main-top-in .main-top-link p { color: rgba(68, 68, 68, 0.4); }

.box .main .main-in .main-top .main-top-in .main-top-link div { width: 40px; height: 2px; background: rgba(68, 68, 68, 0.7); }

.box .main .main-in .main-top .main-top-in .main-top-address { display: flex; justify-content: space-between; align-items: flex-end; margin: 30px 0 39px; }

.box .main .main-in .main-top .main-top-in .main-top-address div:nth-child(1) p:nth-child(2) { font-weight: bold; font-size: 30px; margin-top: 10px; }

.box .main .main-in .main-top .main-top-in .main-top-address ul { display: flex; flex-wrap: wrap; justify-content: flex-end; }

.box .main .main-in .main-top .main-top-in .main-top-address ul li { width: 16.66%; color: #999999; font-weight: bold; margin-top: 20px; cursor: pointer; }

.box .main .main-in .main-top .main-top-bottom { background: linear-gradient(180deg, #f9f9f9 0%, #f7f7f7 100%); padding: 30px 66px 20px; box-sizing: border-box; border-top: 1px dashed rgba(190, 190, 190, 0.6); }

.box .main .main-in .main-top .main-top-bottom p { color: #666666; font-weight: bold; margin-bottom: 32px; }

.box .main .main-in .main-top .main-top-bottom ul { width: 100%; display: flex; flex-wrap: wrap; }

.box .main .main-in .main-top .main-top-bottom ul li { color: #999999; margin-right: 54px; margin-bottom: 30px; cursor: pointer; }

.box .main .main-in .main-middle { margin-top: 64px; display: flex; flex-flow: row wrap; justify-content: space-between; }

.box .main .main-in .main-middle > div { background: white; box-shadow: 8px 8px 20px rgba(0, 0, 0, 0.05); margin-bottom: 38px; flex: 0 0 23%; float: none; cursor: pointer; }

.box .main .main-in .main-middle > div .news-bottom-img { width: 100%; height: 150px; object-fit: cover; }

.box .main .main-in .main-middle > div .news-bottom-text { padding: 16px 12px 0 15px; box-sizing: border-box; display: flex; flex-flow: column wrap; }

.box .main .main-in .main-middle > div .news-bottom-text > p:nth-child(1) { color: #333333; overflow: hidden; text-overflow: ellipsis; display: -webkit-box; -webkit-line-clamp: 1; -webkit-box-orient: vertical; }

.box .main .main-in .main-middle > div .news-bottom-text > p:nth-child(2) { font-size: 14px; color: #999999; margin: 14px 0 23px; overflow: hidden; text-overflow: ellipsis; display: -webkit-box; -webkit-line-clamp: 4; -webkit-box-orient: vertical; }

.box .main .main-in .main-middle > div .news-bottom-text .news-details { font-size: 14px; margin-bottom: 14px; }

.box .main .main-in .main-middle > div .news-bottom-text .news-details div { float: left; display: flex; flex-direction: row; justify-content: center; align-items: center; }

.box .main .main-in .main-middle > div .news-bottom-text .news-details div img { height: 100%; margin-right: 3px;width: 12px; }

.box .main .main-in .main-middle > div .news-bottom-text .news-details div p { color: #666666; font-size: 12px; }

.box .main .main-in .main-middle > div .news-bottom-text .news-details > p { font-size: 12px; float: right; color: #acacac; }

.box .main .main-in .main-bottom { width: 100%; margin-bottom: 77px; }

.box .main .main-in .main-bottom ul { width: 100%; display: flex; justify-content: center; }

.box .main .main-in .main-bottom ul li { width: 40px; height: 40px; background: white; border: 1px solid #efefef; box-shadow: 0px 4px 20px rgba(130, 130, 130, 0.16); border-radius: 5px; text-align: center; line-height: 40px; margin-right: 10px; color: #828282; cursor: pointer; }

.box .main .main-in .main-bottom ul li:last-child { margin-right: 0; }

.box .main .main-in .main-bottom ul li:last-child .icon-fangxiang { transform: rotate(180deg); }

.box .main .main-in .main-bottom ul li:hover { background: #3566dc; color: white; }

@media screen and (max-width: 1200px) { .header-dh-banner { display: none; }
  .header .header-in .header-dh .header-dh-sou { margin: 0; }
  .header .header-in .header-dh .header-tel { display: block; } }

@media screen and (max-width: 1000px) { .box .main .main-in { margin: 0 auto; } }

@media screen and (max-width: 800px) { .box .main .main-in .main-middle > div { flex: 0 0 31%; }
  .box .main .main-in .main-top .main-top-in .main-top-address { flex-direction: column; align-items: flex-start; }
  .box .main { margin-top: 0; } }

@media screen and (max-width: 768px) { .header .header-address { display: none; }
  .header .header-in { margin-top: 17px !important; }
  .box .main { margin-top: 68px; }
  .box .main .main-in { width: 100%; }
  .box .main .main-in .main-top .main-top-in { padding: 0 20px; }
  .box .main .main-in .main-top .main-top-bottom { padding: 30px 20px 60px; }
  .box .main .main-in .main-top .main-top-bottom ul { justify-content: space-between; }
  .box .main .main-in .main-top .main-top-bottom ul li { margin-right: 0; text-align: center; width: 30%; }
  .box .main .main-in .main-inner { width: 90%; margin: 0 auto; }
  .pagination ul li a, .pagination ul li span { width: 35px !important; height: 35px !important; line-height: 35px !important; margin-right: 6px !important; }
  .pagination { margin-bottom: 30px !important; } }

@media screen and (max-width: 600px) { .box .main .main-in .main-middle > div { flex: 0 0 48%; }
  .thing .thing-in .thing-header .thing-header-img img { width: 100%; }
  .box .main .main-in .main-top .main-top-in .main-top-address ul { display: flex; flex-wrap: wrap; }
  .box .main .main-in .main-top .main-top-in .main-top-address ul li { width: 33%; text-align: center; } }