/*nav文字缩放*/
@keyframes nava_scale {
  0% {
    letter-spacing: 1px;
  }
  50% {
    letter-spacing: 8px;
  }
  100% {
    letter-spacing: 1px;
  }
}
@-webkit-keyframes nava_scale {
  0% {
    letter-spacing: 1px;
  }
  50% {
    letter-spacing: 8px;
  }
  100% {
    letter-spacing: 1px;
  }
}
@-o-keyframes nava_scale {
  0% {
    letter-spacing: 1px;
  }
  50% {
    letter-spacing: 8px;
  }
  100% {
    letter-spacing: 1px;
  }
}
@-moz-keyframes nava_scale {
  0% {
    letter-spacing: 1px;
  }
  50% {
    letter-spacing: 8px;
  }
  100% {
    letter-spacing: 1px;
  }
}
/*login颜色渐变*/
@keyframes login_colour {
  0% {
    background: rgba(255, 255, 255, 0.3);
  }
  100% {
    background: rgba(0, 0, 0, 0.2);
  }
}
@-webkit-keyframes login_colour {
  0% {
    background: rgba(255, 255, 255, 0.3);
  }
  100% {
    background: rgba(0, 0, 0, 0.2);
  }
}
@-o-keyframes login_colour {
  0% {
    background: rgba(255, 255, 255, 0.3);
  }
  100% {
    background: rgba(0, 0, 0, 0.2);
  }
}
@-moz-keyframes login_colour {
  0% {
    background: rgba(255, 255, 255, 0.3);
  }
  100% {
    background: rgba(0, 0, 0, 0.2);
  }
}
/*banner_1*/
@keyframes obj1_img1 {
  0% {
    opacity: 0.5;
    right: -1100px;
  }
  100% {
    opacity: 1;
    right: 0px;
  }
}
@-webkit-keyframes obj1_img1 {
  0% {
    opacity: 0.5;
    right: -1100px;
  }
  100% {
    opacity: 1;
    right: 0px;
  }
}
@-o-keyframes obj1_img1 {
  0% {
    opacity: 0.5;
    right: -1100px;
  }
  100% {
    opacity: 1;
    right: 0px;
  }
}
@-moz-keyframes obj1_img1 {
  0% {
    opacity: 0.5;
    right: -1100px;
  }
  100% {
    opacity: 1;
    right: 0px;
  }
}
@keyframes obj1_img2 {
  0% {
    opacity: 0;
    margin-left: -500px;
  }
  100% {
    opacity: 1;
    margin-left: 0;
  }
}
@-webkit-keyframes obj1_img2 {
  0% {
    opacity: 0;
    margin-left: -500px;
  }
  100% {
    opacity: 1;
    margin-left: 0;
  }
}
@-o-keyframes obj1_img2 {
  0% {
    opacity: 0;
    margin-left: -500px;
  }
  100% {
    opacity: 1;
    margin-left: 0;
  }
}
@-moz-keyframes obj1_img2 {
  0% {
    opacity: 0;
    margin-left: -500px;
  }
  100% {
    opacity: 1;
    margin-left: 0;
  }
}
@keyframes obj1_txt1 {
  0% {
    opacity: 0;
  }
  20% {
    opacity: 1;
  }
  40% {
    opacity: 0;
  }
  60% {
    opacity: 1;
  }
  80% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
@-webkit-keyframes obj1_txt1 {
  0% {
    opacity: 0;
  }
  20% {
    opacity: 1;
  }
  40% {
    opacity: 0;
  }
  60% {
    opacity: 1;
  }
  80% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
@-o-keyframes obj1_txt1 {
  0% {
    opacity: 0;
  }
  20% {
    opacity: 1;
  }
  40% {
    opacity: 0;
  }
  60% {
    opacity: 1;
  }
  80% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
@-moz-keyframes obj1_txt1 {
  0% {
    opacity: 0;
  }
  20% {
    opacity: 1;
  }
  40% {
    opacity: 0;
  }
  60% {
    opacity: 1;
  }
  80% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
/*banner_2*/
@keyframes obj2_img4 {
  0% {
    top: 0px;
    opacity: 0;
  }
  100% {
    top: 190px;
    opacity: 1;
  }
}
@-webkit-keyframes obj2_img4 {
  0% {
    top: 0px;
    opacity: 0;
  }
  100% {
    top: 190px;
    opacity: 1;
  }
}
@-o-keyframes obj2_img4 {
  0% {
    top: 0px;
    opacity: 0;
  }
  100% {
    top: 190px;
    opacity: 1;
  }
}
@-moz-keyframes obj2_img4 {
  0% {
    top: 0px;
    opacity: 0;
  }
  100% {
    top: 190px;
    opacity: 1;
  }
}
@keyframes obj2_img3 {
  0% {
    top: 0px;
    opacity: 0;
  }
  40% {
    top: 0px;
    opacity: 0;
  }
  100% {
    top: 140px;
    opacity: 1;
  }
}
@-webkit-keyframes obj2_img3 {
  0% {
    top: 0px;
    opacity: 0;
  }
  40% {
    top: 0px;
    opacity: 0;
  }
  100% {
    top: 140px;
    opacity: 1;
  }
}
@-o-keyframes obj2_img3 {
  0% {
    top: 0px;
    opacity: 0;
  }
  40% {
    top: 0px;
    opacity: 0;
  }
  100% {
    top: 140px;
    opacity: 1;
  }
}
@-moz-keyframes obj2_img3 {
  0% {
    top: 0px;
    opacity: 0;
  }
  40% {
    top: 0px;
    opacity: 0;
  }
  100% {
    top: 140px;
    opacity: 1;
  }
}
@keyframes obj2_txt2 {
  0% {
    top: 0px;
    opacity: 0;
  }
  60% {
    top: 0px;
    opacity: 0;
  }
  100% {
    top: 120px;
    opacity: 1;
  }
}
@-webkit-keyframes obj2_txt2 {
  0% {
    top: 0px;
    opacity: 0;
  }
  60% {
    top: 0px;
    opacity: 0;
  }
  100% {
    top: 120px;
    opacity: 1;
  }
}
@-o-keyframes obj2_txt2 {
  0% {
    top: 0px;
    opacity: 0;
  }
  60% {
    top: 0px;
    opacity: 0;
  }
  100% {
    top: 120px;
    opacity: 1;
  }
}
@-moz-keyframes obj2_txt2 {
  0% {
    top: 0px;
    opacity: 0;
  }
  60% {
    top: 0px;
    opacity: 0;
  }
  100% {
    top: 120px;
    opacity: 1;
  }
}
@keyframes obj3_img5 {
  0% {
    top: 0px;
    opacity: 0;
  }
  100% {
    top: 190px;
    opacity: 1;
  }
}
@-webkit-keyframes obj3_img5 {
  0% {
    top: 0px;
    opacity: 0;
  }
  100% {
    top: 190px;
    opacity: 1;
  }
}
@-o-keyframes obj3_img5 {
  0% {
    top: 0px;
    opacity: 0;
  }
  100% {
    top: 190px;
    opacity: 1;
  }
}
@-moz-keyframes obj3_img5 {
  0% {
    top: 0px;
    opacity: 0;
  }
  100% {
    top: 190px;
    opacity: 1;
  }
}
@keyframes obj3_img6 {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
@-webkit-keyframes obj3_img6 {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
@-o-keyframes obj3_img6 {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
@-moz-keyframes obj3_img6 {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
@keyframes caseimg {
  0% {
    width: 29.3%;
    margin: 0 2%;
  }
  100% {
    width: 32.3%;
    margin: 0 0.5%;
  }
}
@-webkit-keyframes caseimg {
  0% {
    width: 29.3%;
    margin: 0 2%;
  }
  100% {
    width: 32.3%;
    margin: 0 0.5%;
  }
}
@-o-keyframes caseimg {
  0% {
    width: 29.3%;
    margin: 0 2%;
  }
  100% {
    width: 32.3%;
    margin: 0 0.5%;
  }
}
@-moz-keyframes caseimg {
  0% {
    width: 29.3%;
    margin: 0 2%;
  }
  100% {
    width: 32.3%;
    margin: 0 0.5%;
  }
}
body,
div,
ul,
li,
h1,
h2,
pre,
form,
input,
textarea,
p {
  margin: 0;
  padding: 0;
}
table {
  border-collapse: collapse;
  border-spacing: 0;
}
fieldset,
img {
  border: 0;
}
ol,
ul {
  list-style: none;
}
input,
textarea,
select {
  font-family: inherit;
  font-size: inherit;
  font-weight: inherit;
  *font-size: 100%;
}
a {
  text-decoration: none;
}
.clear:after {
  display: block;
  clear: both;
  content: "";
  visibility: hidden;
  height: 0;
}
.clear {
  zoom: 1;
}
article,
aside,
dialog,
footer,
header,
section,
footer,
nav,
figure,
menu {
  display: block;
}
html {
  -webkit-font-smoothing: antialiased;
  width: 100%;
  font-family: "Microsoft YaHei", arial, "Lato", "微软雅黑", "Helvetica Neue", Helvetica, Arial, sans-serif;
}
body {
  width: 100%;
  max-width: 1920px;
  margin: auto;
}
header,
.wrapper,
.banner,
footer {
  min-width: 1300px;
  width: 100%;
}
header {
  height: 60px;
  z-index: 999;
  color: #fff;
  position: relative;
  width: 100%;
}
header .logo {
  top: 0;
  left: 0;
  width: 20%;
  position: absolute;
}
header .logo img {
  display: block;
  height: 40px;
  margin-top: 10px;
  margin-left: 20px;
}
header nav {
  width: 65%;
  margin: auto;
  text-align: center;
}
header nav a {
  display: inline-block;
  letter-spacing: 1px;
  color: #fff;
  margin: 10px 2% 0;
  font-size: 15px;
  padding: 5px 1%;
}
header nav a:hover,
header nav a:active {
  /*border 0width*/
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  /*css3 animation*/
  animation: nava_scale 0.3s linear 1 alternate;
  -webkit-animation: nava_scale 0.3s linear 1 alternate;
  -o-animation: nava_scale 0.3s linear 1 alternate;
  -moz-animation: nava_scale 0.3s linear 1 alternate;
  border-bottom: 2px solid #fff;
}
header nav .current {
  /*border 0width*/
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  border-bottom: 2px solid #fff;
}
header .member {
  width: 15%;
  position: absolute;
  top: 0;
  right: 0;
}
header .member .aurl {
  display: block;
  float: right;
  color: #bbb;
  font-size: 14px;
  height: 25px;
  line-height: 25px;
  padding: 0 5px;
  position: relative;
  top: 17.5px;
}
header .member .login {
  display: block;
  float: right;
  color: #fff;
  margin-right: 25px;
  background: rgba(255, 255, 255, 0.3);
  font-size: 14px;
  height: 25px;
  line-height: 25px;
  padding: 0 5px;
  -moz-border-radius: 5px;
  -webkit-border-radius: 5px;
  border-radius: 5px;
  position: relative;
  top: 17.5px;
}
header .member .login:hover {
  /*css3 animation*/
  animation: login_colour 0.4s linear 1 alternate;
  -webkit-animation: login_colour 0.4s linear 1 alternate;
  -o-animation: login_colour 0.4s linear 1 alternate;
  -moz-animation: login_colour 0.4s linear 1 alternate;
  background: rgba(0, 0, 0, 0.2);
}
header .member .line {
  height: 25px;
  width: 2px;
  background: #fff;
  margin-top: 17.5px;
  margin-right: 20px;
  float: right;
}
.htop {
  background: #101010;
  width: 100%;
  min-width: 1300px;
  height: 60px;
  position: relative;
  top: -60px;
  margin-bottom: -60px;
}
.fixheader {
  position: fixed;
  top: 0;
  background: #fff;
  box-shadow: 0px 2px 6px rgba(0, 0, 0, 0.1);
  max-width: 1920px;
}
.fixednava {
  color: #666;
  padding: 10px 1%;
}
.fixcurrent,
.ahover {
  border-bottom: 0;
  color: #41b8f0;
}
footer {
  width: 100%;
  min-width: 1300px;
  background: #2a2a2a;
  overflow: hidden;
  padding: 10px 0;
}
footer .copyright {
  color: #888;
  font-size: 14px;
  text-align: center;
}
/*登陆注册*/
.user {
  max-width: 800px;
  height: 100%;
  background: #f2f6f9;
  overflow: hidden;
  color: #737373;
}
.user form {
  width: 90%;
  margin: auto;
  padding-top: 10px;
  overflow: hidden;
}
.user form .logintype {
  overflow: hidden;
}
.user form .logintype input {
  border: 0;
  background: #fff;
  width: 50%;
  height: 45px;
  line-height: 45px;
  /*border 0width*/
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  float: left;
  cursor: pointer;
  font-size: 15px;
  border: 1px solid #ddd;
  outline: none;
}
.user form .logintype .currentbut {
  border-bottom: 2px solid #41b8f0;
  color: #41b8f0;
}
.user form .userdiv {
  width: 100%;
  margin: auto;
  margin-top: 13px;
  height: 45px;
  position: relative;
  background-color: #fff;
  border: 1px solid #ddd;
  /*border 0width*/
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}
.user form .userdiv input {
  float: left;
  width: 80%;
  line-height: 20px;
  padding: 10px 0;
  text-align: left;
  border: 0px;
  outline: none;
  color: #888;
}
.user form .userdiv .uimg {
  margin-right: 5%;
  width: 15%;
  float: left;
  text-align: center;
}
.user form .userdiv .uimg img {
  padding: 12.5px 0;
  max-height: 20px;
}
.user form .userdiv .uimg:after {
  float: right;
  display: block;
  content: "";
  height: 45px;
  width: 2px;
  border-right: 1px dashed #ddd;
}
.user form .userdiv label {
  position: absolute;
  width: 100%;
  top: 0;
  left: 0;
  height: 40px;
  line-height: 40px;
  color: #aaa;
  font-size: 15px;
}
.user form .userdiv .getyzm {
  cursor: pointer;
  position: absolute;
  top: 8px;
  right: 13px;
  color: #41b8f0;
  font-size: 14px;
  padding: 4px;
}
.user form .userdiv #alter_code,
.user form .userdiv #regist_code {
  width: 50%;
}
.user form .userdiv .twoselect {
  width: 40%;
  float: left;
  line-height: 21px;
  padding: 10px 0;
  border: 0;
  outline: none;
  color: #888;
}
.user form .userdiv .ownselect {
  float: left;
  width: 80%;
  line-height: 20px;
  padding: 10px 0;
  text-align: left;
  border: 0px;
  outline: none;
  color: #888;
}
.user form .userdiv #registersubmit {
  margin-top: 40px;
}
.user form .userdiv #address {
  border-right: 5px solid #ddd;
}
.user form .agreement {
  color: #41b8f0;
}
.user form #codehide {
  margin-top: 30px;
  height: auto;
}
.user form #codehide .userdiv {
  background: none;
  border: 1px solid #41b8f0;
}
.user form #codehide .userdiv input {
  text-align: center;
  width: 80%;
  margin: auto;
  float: none;
}
.user form #codehide .userdiv input {
  background: none;
  color: #41b8f0;
}
.user form #codehide .userdiv input::-webkit-input-placeholder,
.user form #codehide .userdiv textarea::-webkit-input-placeholder {
  color: #41b8f0;
}
.user form #codehide .userdiv input:-moz-placeholder,
.user form #codehide .userdiv textarea:-moz-placeholder {
  color: #41b8f0;
}
.user form #codehide .userdiv input::-moz-placeholder,
.user form #codehide .userdiv textarea::-moz-placeholder {
  color: #41b8f0;
}
.user form #codehide .userdiv input:-ms-input-placeholder,
.user form #codehide .userdiv textarea:-ms-input-placeholder {
  color: #41b8f0;
}
.user form .remember {
  width: 100%;
  margin: auto;
  margin-top: 10px;
  text-align: left;
  height: 30px;
  color: #888;
  font-size: 12px;
}
.user form .remember input {
  position: relative;
  top: 1px;
  margin-right: 5px;
}
.user form .remember .forgetpassword {
  float: right;
  color: #41b8f0;
  cursor: pointer;
  position: relative;
}
.user form .usersubmit,
.user form .fastregister {
  display: block;
  margin-top: 20px;
  border: 0;
  cursor: pointer;
  width: 100%;
  height: 40px;
  line-height: 40px;
  font-size: 20px;
  text-align: center;
  position: relative;
}
.user form .usersubmit {
  background-color: #41b8f0;
  color: #fff;
}
.user form .usersubmit:hover {
  background: #3E8FC0;
}
.user form .fastregister {
  color: #41b8f0;
  border: 1px solid #41b8f0;
  /*border 0width*/
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}
.user form .fastregister:hover {
  background: #41b8f0;
  color: #fff;
}
.user .usertitle {
  text-align: center;
  height: 20px;
  line-height: 20px;
  margin-top: 30px;
  font-size: 15px;
  color: #737373;
  position: relative;
  top: 10px;
}
.user .usertitle font {
  color: #FBB082;
}
/*main css*/
.main-im {
  position: fixed;
  right: 10px;
  bottom: 20px;
  z-index: 100;
  width: 110px;
  height: 272px;
}
.main-im .qq-a {
  display: block;
  width: 106px;
  height: 116px;
  font-size: 14px;
  color: #0484cd;
  text-align: center;
  position: relative;
}
.main-im .qq-a span {
  bottom: 5px;
  position: absolute;
  width: 90px;
  left: 10px;
}
.main-im .qq-hover-c {
  width: 70px;
  height: 70px;
  border-radius: 35px;
  position: absolute;
  left: 18px;
  top: 10px;
  overflow: hidden;
  z-index: 9;
}
.main-im .qq-container {
  z-index: 99;
  position: absolute;
  width: 109px;
  height: 118px;
  border-top-left-radius: 10px;
  border-top-right-radius: 10px;
  border-bottom: 1px solid #dddddd;
  background: url(../images/qq-icon-bg.webp) no-repeat center 8px;
}
.main-im .img-qq {
  max-width: 60px;
  display: block;
  position: absolute;
  left: 6px;
  top: 3px;
  -moz-transition: all 0.5s;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.main-im .im-qq:hover .img-qq {
  max-width: 70px;
  left: 1px;
  top: 8px;
  position: absolute;
}
.main-im .im_main {
  border: 1px solid #dddddd;
  border-radius: 10px;
  background: #F9FAFB;
  display: none;
}
.main-im .im_main .im-tel {
  color: #444;
  text-align: center;
  width: 109px;
  height: 105px;
  border-bottom: 1px solid #dddddd;
}
.main-im .im_main .im-tel div {
  font-size: 14px;
  margin-top: 6px;
}
.main-im .im_main .im-tel .tel-num {
  font-family: Arial;
  font-weight: bold;
  color: #e66d15;
}
.main-im .im_main .im-tel:hover {
  background: #fafafa;
}
.main-im .im_main .weixing-container {
  width: 55px;
  height: 47px;
  border-right: 1px solid #dddddd;
  background: #f5f5f5;
  border-bottom-left-radius: 10px;
  background: url(../images/weixing-icon.webp) no-repeat center center;
  float: left;
}
.main-im .im_main .weixing-show {
  width: 112px;
  height: 172px;
  background: #ffffff;
  border-radius: 10px;
  border: 1px solid #dddddd;
  position: absolute;
  left: -125px;
  top: -126px;
}
.main-im .im_main .weixing-show .weixing-sanjiao {
  width: 0;
  height: 0;
  border-style: solid;
  border-color: transparent transparent transparent #ffffff;
  border-width: 6px;
  left: 112px;
  top: 134px;
  position: absolute;
  z-index: 2;
}
.main-im .im_main .weixing-show .weixing-sanjiao-big {
  width: 0;
  height: 0;
  border-style: solid;
  border-color: transparent transparent transparent #dddddd;
  border-width: 8px;
  left: 112px;
  top: 132px;
  position: absolute;
}
.main-im .im_main .weixing-show .weixing-ma {
  width: 104px;
  height: 103px;
  padding-left: 5px;
  padding-top: 5px;
}
.main-im .im_main .weixing-show .weixing-txt {
  position: absolute;
  top: 110px;
  left: 7px;
  width: 100px;
  margin: 0 auto;
  text-align: center;
}
.main-im .im_main .go-top {
  width: 50px;
  height: 47px;
  background: #f5f5f5;
  border-bottom-right-radius: 10px;
  background: url(../images/totop-icon.webp) no-repeat center center;
  float: right;
}
.main-im .im_main .go-top a {
  display: block;
  width: 52px;
  height: 47px;
}
.main-im .close-im {
  position: absolute;
  right: 10px;
  top: -12px;
  z-index: 100;
  width: 24px;
  height: 24px;
}
.main-im .close-im a {
  display: block;
  width: 24px;
  height: 24px;
  background: url(../images/close_im.webp) no-repeat left top;
}
.main-im .close-im a:hover {
  text-decoration: none;
}
.main-im .open-im {
  cursor: pointer;
  margin-left: 68px;
  width: 40px;
  height: 133px;
  background: url(../images/open_im.webp) no-repeat left top;
}