body {
  margin: 0;
  padding: 0;
  font-family: "微软雅黑";
  background: #f9f9f9;
}
ul,
li,
h1,
dl,
dt,
dd {
  list-style: none;
  margin: 0;
  padding: 0;
}
a {
  text-decoration: none;
}
.fl {
  float: left;
}
.fr {
  float: right;
}
.logo,
.w_item,
.m_item,
.i_item,
.a_item {
  background-image: url('/_assets/1daedf88067f066e027c.png');
  background-repeat: no-repeat;
}
.header {
  width: 100%;
  height: 150px;
  position: relative;
  background-color: white;
  border-bottom: 1px solid #dfdfdf;
}
.header .logo {
  float: left;
  margin-left: 80px;
  margin-top: 33px;
  width: 192px;
  height: 56px;
  background-position: 0 0;
}
.header .nav {
  position: absolute;
  width: 500px;
  left: 50%;
  margin-left: -200px;
  top: 18px;
}
.header .nav a {
  float: left;
  margin: 18px;
  text-align: center;
  text-indent: -9999px;
}
.header .nav .w_item {
  width: 92px;
  height: 95px;
  background-position: 0 -116px;
}
.header .nav .m_item {
  width: 92px;
  height: 95px;
  background-position: 0 -211px;
  margin-top: 19px;
}
.header .nav .i_item {
  width: 68px;
  height: 95px;
  background-position: 0 -306px;
  margin-top: 20px;
}
.header .nav .a_item {
  width: 72px;
  height: 95px;
  background-position: 0 -401px;
  margin-top: 20px;
}
.header .nav .w_item_a,
.header .nav .w_item:hover {
  background-position: -276px -116px;
}
.header .nav .m_item_a,
.header .nav .m_item:hover {
  background-position: -276px -211px;
}
.header .nav .i_item_a,
.header .nav .i_item:hover {
  background-position: -204px -306px;
}
.header .nav .a_item_a,
.header .nav .a_item:hover {
  background-position: -216px -401px;
}
.header .links {
  float: right;
  margin-right: 80px;
  margin-top: 54px;
}
.header .links a {
  float: left;
  color: #3f3e3e;
  font-size: 14px;
  padding-left: 33px;
  height: 23px;
  line-height: 23px;
  margin-left: 28px;
}
.header .links .u-log {
  background: url('/_assets/83f36920ea577d20aefa.png') no-repeat 1px center;
  color: #7caeff;
}
.header .links .luntan {
  background: url('/_assets/b244b2c6f830a7706a81.png') no-repeat left center;
}
.header .links .luntan:hover {
  background: url('/_assets/11d1448f819649524935.png') no-repeat left center;
  color: #7caeff;
}

.inputdown {
  margin: 50px auto;
  width: 360px;
}
.inputdown a {
  display: block;
  margin: auto;
  overflow: hidden;
  zoom: 1;
  width: 222px;
  height: 68px;
  background: url('/_assets/6baca5effd13096641e3.png') no-repeat -1px -268px;
}
.inputdown a:hover {
  background-position: -224px -268px;
}
.inputdown span {
  font-size: 12px;
  color: #fff;
  float: left;
  margin: 38px 0 0 76px;
  color: #c0d5f8;
}
.inputdown div {
  color: #666;
  font-size: 12px;
  text-align: center;
  margin-top: 10px;
}

.mainwrap {
  width: 980px;
  margin: auto;
  overflow: hidden;
  min-height: 960px;
}
.model {
  border-bottom: #f0f0f0 solid 1px;
  overflow: hidden;
  zoom: 1;
}
.model p {
  width: 385px;
  color: #999;
  font-size: 18px;
  line-height: 26px;
  margin-top: 10px;
}

.distb {
  background: url('/_assets/d2e7712139c3395ff6f2.gif') no-repeat 15px center;
  height: 310px;
}
.distb p {
  margin: 178px 504px;
}

.simple {
  background: url('/_assets/507abe122c002ad5e631.gif') no-repeat 75px center;
  height: 356px;
}
.simple p {
  margin: 185px 73px;
}

.think {
  background: url('/_assets/9ff18177ebdeb61c34e4.gif') no-repeat 53px center;
  height: 328px;
}
.think p {
  margin: 191px 508px;
}

.excelent {
  background: url('/_assets/d3bcd319c6f5ed0e8c5e.gif') no-repeat 72px center;
  height: 350px;
}
.excelent p {
  margin: 159px 73px;
}

.nobd {
  border: none;
}

.subpg {
  height: auto;
  background: #f5f5f5;
}
.datesty {
  color: #b5d3fa;
  font-size: 20px;
  margin-left: 200px;
  margin-top: 100px;
}
.recodewrap {
  background: url('/_assets/6bba8a0f0466ae2ab163.png') repeat-y 185px;
  overflow: hidden;
  height: 0;
  padding: 60px 0 20px;
}
.history {
  overflow: hidden;
  zoom: 1;
  margin-top: 30px;
}
.htime {
  float: left;
  padding-right: 25px;
  width: 168px;
  text-align: right;
  background: url('/_assets/df786ab7b326637268cb.png') no-repeat right 23px;
  height: 100px;
  font-size: 14px;
  font-family: Arial, sans-serif;
  color: #999;
  line-height: 20px;
}
.htime span {
  font-size: 26px;
  color: #9a9a9a;
}
.hintro {
  float: left;
  padding-left: 22px;
  font-size: 13px;
  color: #767676;
  line-height: 22px;
}
.hintro h2 {
  font-size: 24px;
  color: #888;
  font-weight: normal;
  margin: 17px 0 15px;
}
.hintro .latest {
  color: #000;
}

.tail {
  background: url('/_assets/f44ecc213673a9f8c531.png') no-repeat 185px;
  height: 73px;
}

.bounce {
  -webkit-animation: 1.5s ease 0ms both;
  animation: 2s ease 0ms both;
  display: none;
  overflow: hidden;
  zoom: 1;
}

.agreement {
  font-family: "宋体";
  font-size: 12px;
  padding-top: 30px;
}
.agreement p {
  line-height: 24px;
  margin-top: 0;
}
.agreement h1 {
  font-size: 14px;
  margin-bottom: 10px;
}
.agreement h2 {
  font-size: 12px;
  margin-bottom: 8px;
}
.agreement hr {
  border: none;
  border-top: #ddd solid 1px;
  margin: 15px 0 17px;
}
.mt {
  margin-top: 30px;
}

.footer {
  background: #f6f6f6;
  border-top: #efefef solid 1px;
  padding: 30px 0 50px;
  text-align: center;
  line-height: 23px;
  font-size: 12px;
  color: #bbb;
  font-family: Tahoma;
  margin-top: 30px;
}