#switch {
  background-color: #f5f5f5;
}

#switch>div {
  width: 1200px;
  margin: 0 auto;
  text-align: right;
  height: 60px;
  line-height: 50px;
  font-size: 30px;
  color: #bfbfbf;
}

#switch img {
  vertical-align: -5px;
  margin-right: 10px;
  cursor: pointer;
}

#switch img:last-child {
  margin-left: 10px;
}

#switch span {
  vertical-align: 3px;
}


#banner {
  width: 100%;
  text-align: center;
  overflow: hidden;
}

#banner img {
  min-width: 1200px;
}

.bold {
  font-weight: bold;
}

.red {
  color: #d7000f;
}

#wrapper {
  width: 1200px;
  margin: 0 auto;
  padding-bottom: 100px;
  position: relative;
}

/* brief introduction */
#brief {
  padding: 40px 30px;
  width: 200px;
  height: 440px;
  margin-top: -504px;
  background-color: rgba(255, 255, 255, 0.6);
  position: relative;
  z-index: 10;
  font-size: 14px;
  line-height: 1.7;
}

#brief img {
  margin-bottom: 25px;
}

/* form */
#form {
  width: 1200px;
  margin: 80px auto 0 auto;
}

#form::after {
  content: "";
  display: block;
  clear: both;
}

#form .left {
  width: 1000px;
  float: left;
}

.form-item {
  border-bottom: 1px solid #bfbfbf;
  width: 300px;
  height: 40px;
  line-height: 40px;
  margin-bottom: 15px;
  float: left;
  margin-right: 20px;
}

.form-item input {
  border: none;
  outline: none;
  height: 30px;
  width: 250px;
  margin-left: 8px;
}

.form-item img {
  vertical-align: -5px;
}

#form .btn {
  width: 300px;
  background-color: #d7000f;
  float: left;
  text-align: center;
  color: white;
  font-size: 18px;
  font-weight: bold;
  height: 40px;
  line-height: 40px;
  cursor: pointer;
}

#form .download-btn {
  width: 180px;
  height: 86px;
  border: 1px dashed #939393;
  float: right;
  text-align: center;
  border-radius: 10px;
  cursor: pointer;
  margin-top: 10px;
}

#form .download-btn img {
  margin-top: 10px;
}

/* 中文在线客服 */
#service {
  position: absolute;
  right: 0px;
  top: 240px;
  z-index: 10;
  width: 120px;
  background-color: rgba(255, 255, 255, 0.6);
  border-radius: 10px;
  text-align: center;
  font-size: 14px;
}

#service img {
  margin: 10px 0 5px 0;

}

#service a {
  color: black;
  text-decoration: none;
}

#service a span {
  text-decoration: none;
  font-size: 18px;
  font-weight: bold;
  background-color: #d7000f;
  color: white;
  display: inline-block;
  width: 100px;
  height: 32px;
  line-height: 32px;
  border-radius: 5px;
  margin: 5px 0 10px 0;
}

/* 搜索 */
#search {
  margin-top: 80px;
  position: relative;
}

#search .search-ctn {
  position: absolute;
  z-index: 10;
  left: 50%;
  width: 500px;
  margin-left: -250px;
  top: 65px;
  text-align: center;
  color: #333333;
  cursor: pointer;
}

#search .search-ctn span {
  font-size: 36px;
  font-weight: bold;
}

#search .search-ctn input {
  height: 43px;
  width: 496px;
  text-align: center;
  margin-top: 10px;
  outline: none;
}

#search .search-ctn div {
  width: 500px;
  display: inline-block;
  height: 46px;
  line-height: 46px;
  background-color: #d7000f;
  font-size: 18px;
  font-weight: bold;
  color: white;
  margin-top: 10px;
}

#wrapper2 {
  background-color: #f5f5f5;
  text-align: center;
  padding-top: 50px;
}

#wrapper2 img {
  width: 1200px;
  margin-top: 50px;
  margin-bottom: 50px;
}



/* 标题 */
#wrapper2 .title {
  margin: 0 auto;
  margin-bottom: -20px;
  text-align: center;
}

#wrapper2 .title .text {
  display: inline-block;
  margin: 0 auto;
  text-align: center;
  font-size: 50px;
  font-family: 'Impact Regular';
  background-color: white;
  padding-left: 30px;
  padding-right: 30px;
  padding-bottom: 50px;
  color: #333333;
}

.bg-line {
  height: 5px;
  background-color: #333333;
  display: inline-block;
  font-size: 50px;
  position: relative;
  z-index: -1;
  top: 82px;
  font-family: 'Impact Regular';
  padding-left: 100px;
  padding-right: 100px;
}

/******************************fotter*******************************/
#footer{ 
  margin: 0 auto;
  height: 78px;
  line-height: 78px;  
  background-color: #f5f5f5;
  font-size: 18px;
}

#footer .span{
  display: block; 
}

#footer span a {
  text-decoration: none;
  color: #333333;
  margin-left: 40px;
  font-size: 18px;
}

#footer .wrapper{
  width: 1200px;
  margin: 0 auto;
}

#footer .wrapper div {
  float: left;
}

#footer .wrapper .fontRight{
  float: right;
  text-align: right;
}

/* 弹层 */
#mask {
  position: fixed;
  width: 100%;
  height: 100%;
  top: 0;
  z-index: 100;
  background-color: rgba(0, 0, 0, 0.3);
  text-align: center;
  display: none;
}

#mask .content {
  width: 580px;
  min-height: 200px;
  background-color: white;
  display: inline-block;
  margin-top: 220px;
  padding: 55px 40px;
  text-align: left;
  color: #333333;
  position: relative;
}

.content div {
  font-size: 22px;
  font-weight: bold;
}

.content p {
  font-size: 18px;
  padding: 10px 0px 20px 0;
  border-bottom: 1px solid #bfbfbf;
  margin-bottom: 15px;
}

#mask .success {
  text-align: center;
  line-height: 1.8;
}

#close {
  position: absolute;
  right: -28px;
  top: 0px;
  cursor: pointer;
}

.service-search, .download {
  height: 224px;
}

.download,
.service-search,
.success {
  display: none;
}

#mask .zxf_pagediv {
  font-weight: normal;
  font-size: 12px;
}

/* .zxf_pagediv {
  display: none;
} */

.font {
  font-size: 18px;
  font-weight: normal;
}

#downloadList {
  font-size: 14px;
  font-weight: normal;
  line-height: 1.8;
}

.view-img {
  width: 20px;
  height: 20px;
  vertical-align: -4px;
  margin-left: 10px;
  cursor: pointer;
}

#img-box {
  position: fixed;
  z-index: 100;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.3);
  display: none;
}

#img-box  div {
  width: 1000px;
  height: 500px;
  margin: 100px auto;
  overflow-y: auto;
  background-color: white;
  padding: 50px;
  text-align: center;
}

#img-box  div img {
  max-width: 100%;
}

video {
  margin-bottom: 150px;
}