* {
  margin: 0;
  padding: 0;
}

html {
  overflow: hidden;
}

body {
  position: relative;
  background: #000;
}

.video {
  width: 100%;
  height: auto;
  margin: 0 auto;
  position: relative;
  /* cursor: pointer; */
}

.show_mask {
  display: none;
}

.mask {
  position: fixed;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  background: rgba(0, 0, 0, .5);
  z-index: 9;
  /*display: flex;*/
  /*align-items: center;*/
  /*justify-content: center;*/
}

.login_form {
  width: 491px;
  height: 691px;
  background: url("https://cdn-file.xingga.com/tg/bzschf/9/login_form.png?_ver=20220718") center no-repeat;
  position: relative;
  margin: calc(50vh - 350px) auto;
}

.account_msg,
.login_msg,
.pwd_msg {
  text-shadow: 1px 0 1px #000, 0px 1px 1px #000, -1px 0px 1px #000, 0px -1px 1px #000;
  position: absolute;
  color: #fff;
  font-size: 13px;
}

.error {
  color: red;
}

/* 34 */
.account_msg {
  top: 220px;
  left: 175px;
}

.account_input {
  position: absolute;
  top: 244px;
  left: 173px;
  width: 270px;
  height: 35px;
  border: none;
  outline: none;
  background: transparent;
}

.pwd_msg {
  top: 295px;
  left: 175px;
}

.pwd_input {
  position: absolute;
  top: 316px;
  left: 173px;
  width: 270px;
  height: 35px;
  border: none;
  outline: none;
  background: transparent;
}

.login_submit {
  width: 256px;
  height: 92px;
  background: url("https://cdn-file.xingga.com/tg/bzschf/9/btn.gif?_ver=20220718") 0 0 no-repeat;
  position: absolute;
  left: 130px;
  top: 400px;
  cursor: pointer;
  border: none;
  outline: none;
}

.argeement {
  font-size: 13px;
  position: absolute;
  left: 130px;
  top: 510px;
  display: flex;
  align-items: center;
}

.argeement .check {
  position: absolute;
  left: 0;
  top: -2px;
  background: url("https://cdn-file.xingga.com/tg/common/check.png") -21px 0 no-repeat;
  width: 21px;
  height: 20px;
  margin-right: 5px;
  cursor: pointer;
}

.argeement .check.active {
  background-position: 0 0;
}

.argeement a {
  text-decoration: none;
  color: white;
  margin-left: 26px;
}

.login_submit:hover,
.third_login a:hover {
  opacity: .8;
}

.third_login {
  position: absolute;
  top: 590px;
  left: 185px;
}

.third_login a {
  width: 46px;
  height: 47px;
  display: inline-block;
}

.third_login .qq {
  background: url("https://cdn-file.xingga.com/tg/common/qq.png");
  margin-right: 20px;
}

.third_login .wechat {
  background: url("https://cdn-file.xingga.com/tg/common/wechat.png");
}

footer {
  position: fixed;
  bottom: 10px;
  width: 100%;
  left: 0;
  text-align: center;
  color: #fff;
}

footer a {
  text-decoration: none;
  color: white;
}

footer a:hover {
  color: #ccc;
}