.i-contact {
  background: #ccc;
  padding: 3% 0;
}

.i-contact h2 {
  font-size: 40px;
  color: #2053b0;
  font-weight: bold;
  line-height: 30px;
  font-family: "Noto Sans CJK SC blod", "Source Han Sans CN blod", "Microsoft YaHei", "arial";
  text-align: center;
  margin-bottom: 4%;
}

.i-contact h2 p {
  font-size: 20px;
  padding-top: 2%;
  font-weight: normal;
  color: #000;
}

.i-contact h3 {
  font-size: 36px;
  color: #2053b0;
  font-weight: bold;
  text-align: center;
}

.i-contact h4 {
  font-size: 24px;
  color: #2053b0;
  text-align: center;
}

.i-contact h4::before, .i-contact h4::after {
  content: '';
  display: inline-block;
  vertical-align: middle;
  width: 68px;
  height: 1px;
  background: #3366cc;
}

.i-contact h4::before {
  margin-right: 8px;
}

.i-contact h4::after {
  margin-left: 8px;
}

.i-contact .f_message1 ul li {
  width: 49%;
  float: left;
}

.i-contact .f_message1 ul li:nth-child(2n) {
  float: right;
}

.i-contact .f_message1 ul li input {
  width: 100%;
  border: 2px solid #666;
  background: none;
  line-height: 38px;
  text-indent: 10px;
}

.i-contact .f_message1 ul li input:focus {
  outline: none;
}

.i-contact .f_message1 ul li input#checkcode {
  width: 140px;
}

.i-contact .f_message1 ul li p {
  line-height: 50px;
}

.i-contact .f_message1 input.msgbtn {
  background: none;
  border: none;
  width: 124px;
  height: 35px;
  line-height: 35px;
  text-align: center;
  background: #3366cc;
  color: #fff;
  margin-top: 24px;
  border-radius: 4px;
  font-size: 20px;
}

@media (max-width: 990px) {
  .i-contact h2 {
    font-size: 24px;
  }
  .i-contact h2 p {
    font-size: 14px;
  }
}

.product-name {
  font-size: 18px;
}

.product-name::before {
  display: inline-block;
  content: '';
  width: 3px;
  height: 20px;
  background: #2053b0;
  margin-right: 10px;
  vertical-align: middle;
}

#info_itemid_1 {
  height: 700px;
  background-position: center top;
  background-repeat: no-repeat;
}

#info_itemid_1 .center {
  position: relative;
  width: 840px;
  margin: 0 auto;
}

#info_itemid_1 .pic {
  padding-top: 97px;
  text-align: center;
}

#info_itemid_1 .float_icon li {
  list-style: none;
  position: absolute;
}

#info_itemid_1 .float_icon li .icon {
  border-radius: 4px;
  background: #f7f7f7;
}

#info_itemid_1 .float_icon li .icon img {
  display: block;
  width: 70px;
  height: 69px;
}

#info_itemid_1 .float_icon li .icon img.hover {
  display: none;
}

#info_itemid_1 .float_icon li .txt {
  position: absolute;
  display: none;
  top: 0;
  font-size: 16px;
  color: #ddd;
  line-height: 26px;
  white-space: nowrap;
}

#info_itemid_1 .float_icon li .txt_right {
  left: 80px;
}

#info_itemid_1 .float_icon li .txt_left {
  right: 80px;
}

#info_itemid_1 .float_icon li:hover .icon {
  background: #c81623;
}

#info_itemid_1 .float_icon li:hover .icon img {
  display: none;
}

#info_itemid_1 .float_icon li:hover .txt,
#info_itemid_1 .float_icon li:hover .icon img.hover {
  display: block;
}

.item-2 {
  color: #fff;
  margin-top: 40px;
  background: url(../images/xiala_back.png) repeat-y top center;
}

.title-2 {
  color: #fff;
  font-size: 34px;
  letter-spacing: 5px;
  text-align: center;
  margin-bottom: 20px;
  line-height: 46px;
  padding: 40px 0 20px 0;
}

.baohus ul {
  text-align: center;
}

.baohus ul li {
  display: inline-block;
  width: 165px;
  margin: 60px;
  text-align: center;
  background: none;
  border: #FFF 1px solid;
  border-radius: 6px;
  -webkit-transition: all ease .4s;
  transition: all ease .4s;
  color: #FFF;
  padding-top: 10px;
  margin-bottom: 70px;
  margin-top: 0;
}

.baohus ul li .img_left2 {
  display: block;
  margin-bottom: 15px;
}

.baohus ul li .font_right2 {
  font-size: 22px;
  margin-bottom: 15px;
}

.baohus ul li:hover {
  border: #FFF 1px solid;
}

.prod-Advantage-big {
  margin: 50px 0;
  position: relative;
}

.prod-Advantage-big .item {
  position: relative;
  overflow: hidden;
}

.prod-Advantage-big .item .pic img {
  width: 100%;
  height: 600px;
}

.prod-Advantage-big .item .info {
  position: absolute;
  left: 60px;
  right: 60px;
  top: 60px;
  bottom: 60px;
  z-index: 10;
  line-height: 26px;
}

.prod-Advantage-big .bx-wrapper {
  position: relative;
  z-index: 1;
}

.prod-Advantage-big .bx-pager {
  display: table;
  margin: 0 auto;
}

.prod-Advantage-big .bx-pager div {
  float: left;
  margin: 0 10px;
  width: 100px;
}

.prod-Advantage-big .bx-pager div a {
  display: block;
  height: 4px;
  background: #ddd;
  overflow: hidden;
  line-height: 100px;
}

.prod-Advantage-big .bx-pager div a.active {
  background: #555;
}

.prod-Advantage-big .bx-controls-direction a {
  background: url(../images/btn.png) no-repeat left bottom #f9f9f9;
}

.prod-Advantage-big .bx-controls-direction a:hover {
  background-color: #c81623;
  background-position: left top;
}

.prod-Advantage-big .bx-controls-direction a::before {
  display: none;
}

.prod-Advantage-big .bx-controls-direction a.bx-prev {
  left: -100px;
}

.prod-Advantage-big .bx-controls-direction a.bx-next {
  right: -100px;
  background-position: right top;
}

.prod-Advantage-big .bx-controls-direction a.bx-next:hover {
  background-position: right bottom;
}

.prod-Advantage-big .title {
  font-size: 24px;
  color: #333;
  text-align: center;
  padding: 30px 0;
}

.bx-controls-direction a,
.bx-controls-direction a::before {
  position: absolute;
  top: 50%;
}

.bx-controls-direction a {
  width: 50px;
  height: 50px;
  margin-top: -25px;
  background: #c92a32;
  overflow: hidden;
  line-height: 1000px;
}

.bx-controls-direction a.disabled {
  background: #f9f9f9;
  cursor: default;
  display: none;
}

.bx-controls-direction a::before {
  content: '';
  width: 12px;
  height: 20px;
  margin-top: -10px;
  background: url(../images/btn_product.png) no-repeat left -21px;
  left: 50%;
  margin-left: -6px;
}

.bx-controls-direction a.bx-next::before {
  background-position: right -21px;
}

.bx-controls-direction a.bx-prev.disabled::before {
  background-position: left top;
}

.bx-controls-direction a.bx-next.disabled::before {
  background-position: right top;
}

.bx-controls-direction a.bx-prev {
  left: 0;
}

.bx-controls-direction a.bx-next {
  right: 0;
}