/* ����css */
body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
code,
form,
fieldset,
legend,
textarea,
p,
blockquote,
th,
td,
figure,
img {
  margin: 0;
  padding: 0;
  border: 0;
}

body {
  color: #444;
  font-family: 12px/18px "Arial", "SimSun";
}

i,
em {
  font-style: normal;
}

ul,
ol {
  list-style-type: none;
}

select,
input,
select {
  vertical-align: middle;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
  border: 0;
}

em,
strong,
th,
i {
  font-style: normal;
  font-weight: normal;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-size: 100%;
  font-weight: normal;
  font-family: "Microsoft YaHei", "Helvetica";
}

q:before,
q:after {
  content: "";
}

input,
textarea,
select {
  font-family: inherit;
  font-size: inherit;
  font-weight: inherit;
}

input,
textarea,
select {
  *font-size: 100%;
}

input,
button,
select,
textarea {
  outline: none;
}

textarea {
  resize: none;
}

img {
  vertical-align: middle;
}

a,
a:focus {
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* ������� */
.clearfix:after {
  content: ".";
  display: block;
  height: 0;
  clear: both;
  visibility: hidden;
}

* html .clearfix {
  height: 1%;
}

.clearfix {
  display: block;
}

.clear {
  clear: both;
  height: 0;
  font: 0/0 Tahoma;
  visibility: hidden;
}

.footer_nt a {
  margin: 0 5px;
  color: #fff;
}

#bottom .footer_nt,
#bottom .footer_nt a {
  color: #333;
  font-size: 12px;
  font-family: "宋体";
  line-height: 24px;
}

.fl {
  float: left;
}

.fr {
  float: right;
}

.wrap {
  width: 1000px;
  margin: 0 auto;
}
/* div[class*='con'] {
  width: 100%;
} */
.con1_bg {
  /* width: 100%; */
  background: url(../images/bg_pic1.jpg) no-repeat top center;
  height: 764px;
}

.con2_bg {
  background: url(../images/bg_pic4.jpg) no-repeat top center;
  height: 550px;
}

.con3_bg {
  background: url(../images/bg_pic2.jpg) no-repeat top center;
  height: 334px;
}

.con4_bg {
  background: url(../images/bg_pic3.jpg) no-repeat top center;
  height: 382px;
}

.con5_bg {
  background: url(../images/bg_pic5.jpg) no-repeat top center;
  height: 860px;
}

.con4_bg .yysj_bg {
  background: url(../images/input_bg.png) no-repeat top center;
  width: 980px;
  height: 270px;
  box-sizing: border-box;
  margin: 0 auto;
  /* padding-top: 100px; */
  position: relative;
  top: 100px;
}

.con4_bg .yysj_bg ul li {
  height: 2.875rem;
  margin-left: 10px;
  margin-bottom: 10px;
  width: 320px;
  float: left;
  padding-left: 14px;
  position: relative;
  box-sizing: border-box;
}

.con4_bg .yysj_bg ul li:nth-child(3n + 1) {
  margin-left: 0px;
}

.con4_bg .yysj_bg ul li input {
  height: 40px;
  width: 100%;
  border: none;
  background: none;
  font-family: ziti;
  font-size: 16px;
  color: #333;
}

.con4_bg .yysj_bg ul li select {
  height: 2.875rem;
  width: 102.6%;
  border: none;
  background: none;
  color: #333;
  font-family: ziti;
  font-size: 16px;
  appearance: none;
  -moz-appearance: none;
  -webkit-appearance: none;
  text-indent: 6px;
}

.con4_bg .yysj_bg ul li input::-webkit-input-placeholder {
  color: #333;
}

.yysj_bg ul li input::-moz-placeholder {
  /* Mozilla Firefox 19+ */
  color: #333;
}

.con4_bg .yysj_bg ul li input:-moz-placeholder {
  /* Mozilla Firefox 4 to 18 */
  color: #333;
}

.con4_bg .yysj_bg ul li input:-ms-input-placeholder {
  /* Internet Explorer 10-11 */
  color: #333;
}

.term {
  line-height: 28px;
  font-size: 13px;
  color: #eee;
  margin-top: 0px;
  text-align: center;
  opacity: 0.6;
}

.term a {
  color: red;
  text-decoration: none;
}

.term input[type="checkbox"]:checked {
  background: url(../images/fx_bg2.png) no-repeat bottom left/100%;
  height: 16px;
  width: 16px;
}

.term input[type="checkbox"] {
  background: url(../images/fx_bg.png) no-repeat bottom left/100%;
  height: 16px;
  width: 16px;
  -webkit-appearance: none;
  cursor: pointer;
}

input.sub_btn {
  background: url(../images/sub_btn.png) no-repeat center center;
  width: 500px;
  height: 45px;
  border: none;
  margin: 0px auto;
  margin-top: 20px;
  display: block;
  cursor: pointer;
}

.con2_bg .video_bg {
  width: 830px;
  height: 270px;
  box-sizing: border-box;
  margin: 0 auto;
  padding-top: 100px;
}
.con5_bg .cxld_turn {
  width: 980px;
  height: 490px;
  margin: 0 auto;
  position: relative;
  top: 140px;
  overflow: hidden;
}

.con5_bg .cxld_turn .swiper {
  width: 100%;
  height: 100%;
  position: relative;
  --swiper-navigation-size: 0;
}
.con5_bg .swiper-slide {
  transform: translate3d(0, 0, 0);
}
.con5_bg .swiper-slide img {
  width: 100%;
  height: 100%;
}

.con5_bg .my-bullet {
  width: 35px;
  height: 6px;
  border-radius: 40px;
  background-color: #666f79;
  margin-left: 12px;
  display: inline-block;
}

.con5_bg .my-bullet-active {
  width: 35px;
  height: 6px;
  border-radius: 40px;
  background: #eee;
  opacity: 1;
}

.con5_bg .swiper-button-black {
  height: 0 !important;
  margin-top: -32px !important;
  outline: none;
}