html, body{
  margin: 0;
  padding: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

body{
  font-family: Microsoft YaHei, Arial, sans-serif;
  font-size: 20px;
  /*background: url('../images/login1.png') no-repeat center;*/
  background-size: 100% 100%;
}
.login-form{ 
  position: absolute;
  right: 22%;
  top: 50%;
  transform: translate(0, -50%);
}
.card-body{
  position: relative;
  width: 32rem;
  min-height: 30rem;
  max-height: 50vh;
  box-sizing: border-box;
  padding: 60px !important;
}
.btn-login_position{
  position: relative;
  width: 100%;
}
.card-body .btn-login-submit{

  background-color: #1890ff;
  color: #fff;
}
.card-body .btn-login-submit:hover{
  background-color: #40a9ff;
  color: #fff;
}
.card-body form{
  position: relative;
  z-index: 100;
}

.fm {
  height: auto;
  min-height: 326px;
}

.btn-login-submit{
  display: block;
  width: 100%;
  padding: 0;
  /* margin: 80px auto 0; */
  height: 48px;
  line-height: 48px;
  text-align: center;
  font-size: 20px;
  color: #fff;
  background: #1890ff;
  border: 1px solid #fff;
  border-radius: 8px;
  outline: 0;
  cursor: pointer;
}
.btn-login-submit:hover{
  background: #40a9ff;
  color: #fff;
}

.ipt-form-login{
  position: relative;
}
.ipt-form-login input{
  display: block;
  width: 100%;
  padding: 10px;
  margin: 0 auto;
  padding-left: 48px;
  font-size: 18px;
  height: 50px;
  line-height: 50px;
  background: none;
  border: none;
  border-radius: 0;
  border-bottom: 1px solid #ced4da;
  outline: none;
  box-sizing: border-box;
}
.ipt-form-login input:focus{
  /* border-bottom: 1px solid #3ff8cd; */
  background: none;
  box-shadow: none;
}
.ipt-form-login img{
  position: absolute;
  width: 32px;
  height: 50px;
}
.login-captcha-img{
  position: absolute;
  right: 0;
  top: 0;
  width: 100px;
  height: 50px;
  line-height: 50px;
}
.login_introduce{
  position: absolute;
  /* left: -390px; */
  left: 0;
  top: 0;
  z-index: 10;
  height: 100%;
  width: 400px;
  background-color: rgba(255, 255,255, 0.5);
  color: #fff;
  border-radius: 8px;
  padding: 150px 20px 80px;
  transition: left 0.7s;
}
.transition_left{
  left: -390px;
}
.log_hr-top{
  border-bottom: 2px solid #fff;
  width: 260px;
}
.log_hr-bottom{
  border-bottom: 4px solid #fff;
  width: 60px;
}
.log_introduce-sany{
  font-size: 30px;
  font-weight: bold;
  margin-top: 12px;
}
.log_introduce-log{
  margin-top: 200px;
  font-size: 24px;
}

/* 替换背景图片 */
.bg1 {
  background: url('../images/login1.png') no-repeat center center;
  background-size: 100% 100%;
}
.bg2 {
  background: url('../images/login2.png') no-repeat center center;
  background-size: 100% 100%;
}
.bg3 {
  background: url('../images/login3.png') no-repeat center center;
  background-size: 100% 100%;

}
.bg4 {
  background: url('../images/login4.png') no-repeat center center;
  background-size: 100% 100%;
}
.bg5 {
  background: url('../images/login5.png') no-repeat center center;
  background-size: 100% 100%;
}

/* 隐私弹窗 */
.modal-container {
  display: none;
}

.modal-container.active {
  display: block;
}