.login {
  width: 100%;
  height: 100%;
  background: url('../../../assets/images/caiji.jpg');
  background-size:100% 100%;
}
.loginBox {
  width: 100%;
  height: 100%;
  background-color: #000;
  background: rgba(0,0,0,0.5);/*盒子背景透明*/
  display: flex;
  /*!*flex-direction: column;*!可写可不写*/
  justify-content: center;
  align-items: center;
}

.card {
  width: 500px;
  border-radius: 10px;
  padding-top: 25px;
  background-color: hsla(0,0%,100%,.8);
  text-align: center;
  box-shadow:0px 0px  10px 5px #333;
}
.cardheader{
  margin-bottom: 10px;
  font-size: 26px;
  font-weight: 500;
}

.input {
  margin: 0 auto;
  position: relative;
}
.mat-form-field {
  width: 300px;
}
.position {
  margin-top: 5px;
  position: absolute;
  top: 15px;
  left: 75px;
}

.alert-danger {
  margin-bottom: 5px;
  text-align: left;
  padding-left: 100px;
  font-size: 12px;
  color: red;
}
.register {
  padding-left: 100px;
  text-align: left;
  a {
    font-size: 14px;
    color: 	#0066FF;
  }
}
.loginbtn {
  margin-top: 25px;
  margin-bottom: 25px;
  height: 30px;
  line-height: 30px;
  width: 280px;
  background-color:#039be5;
  border-radius: 15px;
  color: #fff;
}

//二维码
.forget:hover {
  .contactUs {
    opacity: 1;
    z-index: 1;
    transition: opacity 1.5s;
  }
}
.contactUs {
  opacity: 0;
  z-index: -999;
  position: fixed;
  top: 55%;
  left: 64%;
  width: 150px;
  border-radius: 5px;;
  img {
    width: 150px;
    height: 150px;}
}