*{margin: 0;padding: 0;border: 0;outline: none;list-style: none;font-family: "Arial";}
a{text-decoration: none; color: #ffffff;-webkit-transition: all 0.35s;transition: all 0.35s;}
input::-webkit-input-placeholder { /* WebKit, Blink, Edge */
    color: #fff;
}
input:-moz-placeholder { /* Mozilla Firefox 4 to 18 */
    color: #fff;
}
input::-moz-placeholder { /* Mozilla Firefox 19+ */
    color: #fff;
}
input:-ms-input-placeholder { /* Internet Explorer 10-11 */
    color: #fff;
}
.placeholder{position: absolute;top: 17px;left: 20px; z-index: 10;color: #fff;font-size: 16px;}




body{position:relative;width: 100%;min-width: 1000px;font-family: "Arial";font-size:14px;background-color: #000;}
.wrap{position: relative;width: 100%;height: 1080px;overflow: hidden;}
.bg{position: absolute;top: 0;left: 50%;width: 1920px;margin-left: -960px;}
.main{position: relative;width: 1000px; margin: 0 auto;}
.bgBox div{display: none;}
.btnBox{position: absolute;top: 200px;left: 50%;margin-left: -960px; width: 1920px;height: 800px;display: flex;justify-content: space-between;}
.btnBox a{position: relative; display: block;width: 33%;height: 800px;}
.btnBox a:hover:after{content: ""; position: absolute;top:122px;left: 72px; width: 500px;height: 300px; background: url(../images/light.webp) no-repeat;background-position: 0 0;-webkit-animation: light 2s steps(36) infinite;animation: light 2s steps(36) infinite;}
.back{display: none; position: absolute;top:760px;left: 250px;width: 360px;height: 85px;background: url(../images/back.png) no-repeat;}
.box{display:none;position: absolute;top: 135px;left: -210px;padding: 130px 20px 0; width: 425px;height: 740px; background: url("../images/box.png") center no-repeat; box-sizing: border-box; z-index:2;}
.close{position: absolute;top: 100px;right: -10px;width: 40px;height: 37px; background: url("../images/close.png") no-repeat;}
.close:hover{background: url("../images/close2.png") no-repeat;}
.logo{position: absolute;top: -100px;left: 35px;z-index: 2;}
.box_cont{position:relative;width: 380px;padding-top: 20px;margin: 0 auto;}
.inputBox{position: relative; width: 339px;height: 36px;margin:0 auto 22px; background: url("../images/input.png") no-repeat;}
.inputBox input{vertical-align: middle;width: 339px;height: 36px;text-indent: 20px;font-size: 16px;line-height: 36px;background-color: transparent;color: #fff;}
.checkBox{width: 360px;color: #fff;font-size: 14px;line-height: 26px;margin:10px 0 10px 25px;}
.checkBox a{color: #fff;text-decoration: underline;font-size: 14px;}
.checkBox input{vertical-align: -2px;margin-right: 3px;width: 14px;height: 14px;}
.play{display: block; width: 234px;height: 90px;margin: 20px auto; background: url("../images/playnow.png") center no-repeat;text-decoration:none;-webkit-transition: all 0.35s;transition: all 0.35s;}
.play:hover{background: url("../images/playnow2.png") center no-repeat;}


/*官网链接*/
.click {position: fixed;top: 7px;left: 7px;width: 204px;height: 88px;background: url("../images/click.png") no-repeat;z-index: 1;}

.click span {position: absolute;top: 25px;left: 5px;text-decoration: underline;width: 125px;line-height: 20px;color: #ffffff;letter-spacing: -0.5px;text-align: center;font-size: 13px;}

.fb_box {width: 100%;height: 110px;text-align: center;}

.fb_box div {
  color: #ffffff;
  font-size: 14px;
  margin-bottom: 6px;
}

.fb_box div:last-child {
  margin-top: -4px;
}

.fb_box a {
  display: block;
  width: 229px;
  height: 71px;
  margin: 0 auto 7px;
  background: url(../images/fb_btn1.png);
  background-size: 100% 100%;
}
.fb_box a:hover {
  background: url(../images/fb_btn2.png);
  background-size: 100% 100%;
}

.Google {
  width: 150px;
  height: 37px;
  line-height: 37px;
  margin: 15px auto;
  overflow: hidden;
;
}

.Google span {
  float: left;
  color: #ffffff;
  font-size: 14px;
  line-height: 37px;
  user-select: none;
}

.Google a {
  float: left;
  width: 35px;
  height: 36px;
  background: url(../images/google.png) no-repeat;
  margin-left: 15px;
}

.Google a:hover {
  background: url(../images/google2.png) no-repeat;

}
.Jump {
  margin-top: 10px;
  font-size: 14px;
  width: 100%;
  text-align: center;
}

.login_here {
  display: block;
  font-size: 14px;
  color: #ffffff;
  text-decoration: underline;
}


/*底部信息*/
.foot{width:1000px; overflow:hidden;text-align:center; line-height:45px; top:960px; position:absolute; z-index:1; font-size:16px;font-family: "Arial"; color:#fff;}
.foot a{color:#fff;}
.foot a:hover{text-decoration: underline;}

@-webkit-keyframes light {
  to{
    background-position: 0 -10800px;
  }
}
@keyframes light {
  to{
    background-position: 0 -10800px;
  }
}


@media screen and (max-width: 1800px) {
  .wrap {
    height: 1037px;
  }

  .click {
    top: 15px;
    left: 10px;
  }

  .click,
  .bg,
  .main {
    -webkit-transform: perspective(1px) scale(0.96);
    -moz-transform: perspective(1px) scale(0.96);
    -ms-transform: perspective(1px) scale(0.96);
    -o-transform: perspective(1px) scale(0.96);
    transform: perspective(1px) scale(0.96);
    -webkit-transition: all 0.5s ease;
    -o-transition: all 0.5s ease;
    transition: all 0.5s ease;
  }

  .click,
  .bg,
  .main {
    -webkit-transform-origin: center 0;
    -moz-transform-origin: center 0;
    -ms-transform-origin: center 0;
    -o-transform-origin: center 0;
    transform-origin: center 0;
  }
}

@media screen and (max-width: 1700px) {
  .wrap {
    height: 994px;
  }

  .click {
    top: 15px;
    left: 10px;
  }

  .click,
  .bg,
  .main {
    -webkit-transform: perspective(1px) scale(0.92);
    -moz-transform: perspective(1px) scale(0.92);
    -ms-transform: perspective(1px) scale(0.92);
    -o-transform: perspective(1px) scale(0.92);
    transform: perspective(1px) scale(0.92);
  }

  .click,
  .bg,
  .main {
    -webkit-transform-origin: center 0;
    -moz-transform-origin: center 0;
    -ms-transform-origin: center 0;
    -o-transform-origin: center 0;
    transform-origin: center 0;
  }
}

@media screen and (max-width: 1600px) {
  .wrap {
    height: 950px;
  }

  .click {
    top: 10px;
    left: 0;
  }

  .click,
  .bg,
  .main {
    -webkit-transform: perspective(1px) scale(0.88);
    -moz-transform: perspective(1px) scale(0.88);
    -ms-transform: perspective(1px) scale(0.88);
    -o-transform: perspective(1px) scale(0.88);
    transform: perspective(1px) scale(0.88);
  }

  .click,
  .bg,
  .main {
    -webkit-transform-origin: center 0;
    -moz-transform-origin: center 0;
    -ms-transform-origin: center 0;
    -o-transform-origin: center 0;
    transform-origin: center 0;
  }
}

@media screen and (max-width: 1500px) {
  .wrap {
    height: 907px;
  }

  .click {
    top: 10px;
    left: -10px;
  }

  .click,
  .bg,
  .main {
    -webkit-transform: perspective(1px) scale(0.84);
    -moz-transform: perspective(1px) scale(0.84);
    -ms-transform: perspective(1px) scale(0.84);
    -o-transform: perspective(1px) scale(0.84);
    transform: perspective(1px) scale(0.84);
  }

  .click,
  .bg,
  .main {
    -webkit-transform-origin: center 0;
    -moz-transform-origin: center 0;
    -ms-transform-origin: center 0;
    -o-transform-origin: center 0;
    transform-origin: center 0;
  }
}

@media screen and (max-width: 1400px) {
  .wrap {
    height: 864px;
  }

  .click {
    top: 10px;
    left: -15px;
  }

  .click,
  .bg,
  .main {
    -webkit-transform: perspective(1px) scale(0.8);
    -moz-transform: perspective(1px) scale(0.8);
    -ms-transform: perspective(1px) scale(0.8);
    -o-transform: perspective(1px) scale(0.8);
    transform: perspective(1px) scale(0.8);
  }

  .click,
  .bg,
  .main {
    -webkit-transform-origin: center 0;
    -moz-transform-origin: center 0;
    -ms-transform-origin: center 0;
    -o-transform-origin: center 0;
    transform-origin: center 0;
  }
}