.banner {
  min-width: 1200px;
  width: 100%;
  position: relative;
}

.banner > img:nth-of-type(1) {
  width: 100%;
  display: block;
}

.banner > a > img {
  width: 8%;
  display: block;
  position: fixed;
  right: 0;
  top: 36%;
  z-index: 100;
}

.search-form{
  transition: width .3s ease;
  -webkit-transition: width .3s ease;
  -moz-transition: width .3s ease;
  position: fixed;
  right: 0;
  top: 55%;
  z-index: 100;
  width: 60px;
  height: 25px;
  background: #fff;
}

.search-form.search_active{
  width: 120px;
}

.banner #search_input {
  font-size: 14px;
  padding-left: 3px;
  width: 100px;
  height: 25px;
  float: left;
}
.banner #icon {
  position: absolute;
  right: 0;
  top: 5px;
  width: 18px;
  height: 18px;
  border: none;
  background: url(/images/icons.png) no-repeat 0 -24px;
  cursor: pointer;
}

.nav {
  min-width: 1200px;
  width: 100%;
  height: 94px;
  font-size: 0.3rem;
  background-color: #d63631;
  border-top: 1px solid #e6e5e8;
  border-bottom: 1px solid #e6e5e8;
  position: relative;
  z-index: 80;
}

.nav > ul {
  width: 1200px;
  height: 70px;
  border-left: 2px solid #e6e5e8;
  border-right: 2px solid #e6e5e8;
  margin: 12px auto;
}

.nav > ul > li {
  color: #fff;
  float: left;
  width: 199px;
  text-align: center;
  line-height: 70px;
  border-right: 2px solid #e6e5e8;
  position: relative;
  cursor: pointer;
}

.nav > ul > li > a{
  color: #fff;
}

.nav > ul > li:nth-of-type(1) > a{
  color: #000;
}

.nav > ul > li:nth-of-type(1) {
  color: #000;
  position: relative;
}

.nav > ul > li:nth-of-type(1) img {
  width: 20px;
  position: absolute;
  left: 40px;
  top: 20px;
}

.nav > ul > li:nth-last-of-type(1) {
  border-right: 0;
}

.mobile-nav > ul > li:nth-last-of-type(1) {
  border-left: 2px solid #e6e5e8;
}

.nav > ul > li:hover {
  color: #000;
}
.nav > ul > li:hover a{
  color: #000;
}


.classify > a,
.color > a,
.lable > a {
  color: #fff;
}

.classify > a:hover,
.color > a:hover,
.lable > a:hover {
  color: #000;
}

.icon {
  margin-right: 10px;
}

.icon-shangchuan {
  font-size: 0.3rem;
  color: #d63631;
  display: block;
}

.triangle {
  display: block;
  width: 0;
  height: 0;
  border-right: 12px solid transparent;
  border-left: 12px solid transparent;
  border-bottom: 12px solid #fff;
  position: absolute;
  top: -12px;
  left: 68px;
}

.content {
  /* width: 100%; */
  /* height: 110px; */
  width: 260px;
  background-color: #fff;
  position: absolute;
  padding: 6px 0;
  left: 0;
  top: 60px;
  display: none;
  border-radius: 3px;
  box-shadow: 1px 2px#ccc;
}

.classify .content{
  width: 300px;
}

.lable .content {
  width: 520px;
  z-index: 90;
}

.content ul {
  width: 100%;
  float: left;
  padding-left: 20px;
}

.lable .content ul {
  width: 100%;
  float: none;
  padding-left: 20px;
}

/* .content ul:nth-of-type(2) {
  border-left: 1px solid #e6e5e8;
  border-right: 1px solid #e6e5e8;
} */

.content .active {
  display: block;
}

.content li {
  width: 33.3%;
  float: left;
  cursor: pointer;
  font-size: 0.24rem;
  color: #000;
  height: 34px;
  text-align: left;
  line-height: 34px;
}

.content li > a:hover {
  color: #d63631;
}

.content li:nth-last-of-type(1) {
  border: none;
}

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

.title img {
  width: 100%;
  display: block;
}

.works {
  width: 1200px;
  margin: 0 auto;
  border-right: 2px solid #ccc;
  border-bottom: 2px solid #ccc;
}

.works dl {
  width: 22%;
  padding-top: 20px;
  margin-right: 3%;
  float: left;
  min-height: 375px;
  border-left: 2px solid #ccc;
}

.works dl dd {
  height: 280px;
  overflow: hidden;
  text-align: center;
  border: 1px solid #d8d7db;
  border-left: none;
}

.works dl dd a > img {
  /* display: block; */
  max-width: 100%;
  max-height: 100%;
  height: 720px;
}

.works dl dd a > img:hover {
  opacity: 0.8;
}

.works dl dt {
  margin-left: -2px;
  font-size: 0.16rem;
  height: 100px;
  padding-left: 10px;
  border-left: 2px solid #ccc;
}

.works dl:hover dt {
  border-left: 2px solid #d63631;
  transition: 3s;
}

.works dl dt p {
  margin: 5% 0;
  font-size: 13px;
}

.works dl dt a p {
  /* margin-left: -2%; */
}

.icon-yanjing {
  font-size: 0.2rem;
}

.works dl dt img {
  width: 5%;
  margin-left: 6px;
}

.clear {
  clear: both;
}

.bottom {
  min-width: 1200px;
  width: 100%;
  position: relative;
  margin: 70px auto 0;
}

.bottom img {
  width: 100%;
  display: block;
}

.bottom-center {
  position: absolute;
  top: 0;
  width: 1180px;
  left: 0;
  right: 0;
  margin: 40px auto 0;
}

.bottom-center .left {
  float: left;
}

.bottom-center .right {
  float: right;
}

.bottom p {
  color: #000;
  font-size: 0.13rem;
  line-height: 0.24rem;
}