/* ����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 {
  background: #0d1e30;
  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: #fff;
  font-size: 12px;
  font-family: '宋体';
  line-height: 24px;
}

.fl {
  float: left;
}
.fr {
  float: right;
}
.wrap {
  width: 1000px;
  margin: 0 auto;
}




.botm_bg {
  background: #1d1e23;
  color: #fff;
  text-align: center;
  padding-top: 50px;
  height: 140px;
  font-family: '宋体';
}


.cxld_box{ width:1000px; margin:0 auto; padding-bottom:80px;}

.video_box{ width:1000px; height:600px; background:#000; }


a.yysj_btn{ background: url(../images/yysj_btn.jpg) no-repeat center center; width:78px; position:fixed; z-index:100; top:50%; margin-top:-100px; left:50%; display:block;  height:245px; margin-left:550px;}


.yysj_bg {
  width: 960px;
  box-sizing: border-box;
  margin: 0 auto;
}

.yysj_bg ul li {
  height: 48px;
  margin-bottom: 25px;
  width: 310px;
  float: left; margin-left:15px;
  padding-left: 14px;
  position:relative;
  box-sizing:border-box; border:1px solid #607f9e;
  background:#253545;
}

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

.yysj_bg ul li input {
  height: 46px;
  width: 100%;
  border: none;
  background: none;
  font-size: 16px;
  color: #5d7e9f;
}
.yysj_bg ul li select {
 background: url(../images/arrow.jpg) no-repeat 95% center;
  height: 46px;
  width: 100%;
  border: none;
  color: #5d7e9f;
  font-size: 16px;
  appearance: none;
  -moz-appearance: none;
  -webkit-appearance: none;
}


.yysj_bg ul li select option{ color:#333;}


.yysj_bg ul li input::-webkit-input-placeholder {
  color: #5d7e9f;
}
.yysj_bg ul li input::-moz-placeholder {
  /* Mozilla Firefox 19+ */
  color: #5d7e9f;
}
.yysj_bg ul li input:-moz-placeholder {
  /* Mozilla Firefox 4 to 18 */
  color: #5d7e9f;
}
.yysj_bg ul li input:-ms-input-placeholder {
  /* Internet Explorer 10-11 */
  color: #5d7e9f;
}

.term {
  line-height: 28px;
  font-size: 14px;
  color: #fff;

  text-align: center;
  margin-top:10px;
}

.term a {
  color: #fff;
  text-decoration: underline;
}

.term input[type='checkbox']:checked {
  background: url(../images/fx_bg2.png) no-repeat center center;
  height: 22px;
  width: 22px;
}
.term input[type='checkbox'] {
  background: url(../images/fx_bg.png) no-repeat center center;
  height: 22px;
  width: 22px;
  -webkit-appearance: none;
  cursor: pointer;
}

input.sub_btn {
  background: url(../images/sub_btn.jpg) no-repeat;
  width: 243px;
  height: 46px;
  border: none;
  margin: 0px auto;
  margin-top: 25px;
  display: block;
  cursor: pointer;
}
input.sub_btn:hover {
  opacity: 0.9;
  webkit-transition: 0.5s;
  transition: 0.5s;
}