teachcloud-print-web/src/assets/styles/login.scss

/* login */
.login-home {
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  z-index: 8;
  background-image: url(../images/login-back.png);
  background-repeat: no-repeat;
  background-size: cover;
  overflow: auto;
}

.login-box {
  position: absolute;
  width: 860px;
  height: 514px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border-radius: 20px;
  background-color: #fff;
  overflow: hidden;
}
.login-theme {
  width: 420px;
  height: 100%;
  border-radius: 20px;
  background-color: #3858e0;
  background-image: url(../images/login-theme.png);
  background-size: 100% 100%;
  float: left;
  position: relative;

  > h2 {
    position: absolute;
    width: 100%;
    top: 60px;
    left: 0;
    text-align: center;
    font-size: 25px;
    color: #fff;
  }
}
.login-body {
  margin-left: 420px;
  height: 100%;
  overflow: hidden;
  padding: 80px 75px;
}
.login-title {
  text-align: center;
  margin-bottom: 40px;
  h1 {
    font-size: 21px;
    font-weight: bold;
  }

  img {
    display: block;
    max-width: 160px;
    height: 40px;
    margin: 0 auto;
  }
}
.login-form {
  .login-submit-btn {
    width: 100%;
    height: 48px;
    border-radius: 24px;
    font-size: 18px;
  }
  .vlcode-right {
    width: 100px;
  }
  .vlcode-left {
    margin-right: 105px;
  }
  .el-form-item__content {
    border-bottom: 1px solid #e1e3eb;
    padding-bottom: 2px;
  }
  .el-form-item:last-child {
    margin-bottom: 0;
    .el-form-item__content {
      border: none;
    }
  }
  .el-form-item:nth-last-of-type(2) {
    .el-form-item__content {
      border: none;
    }
  }
  .el-input__inner {
    border: none;
    border-radius: 0 !important;
  }
  .el-input__prefix {
    left: 9px;
  }
}