* {
  padding: 0;
  margin: 0;
}

html, body {
  width: 100%;
  height: 100%;
}

.login-box {
  width: 100%;
  height: 100%;
  display: flex;
}


/* left */
.login-box .left-box {
  width: 40%;
  height: 100%;
  background-color: #f4f6f9;
  display: flex;
  justify-content: center;
  align-items: center;
}

@media (max-width: 1200px) {
  .login-box .left-box {
    width: 60%;
  }

  .login-box .right-box {
    width: 40%;
  }
}

@media (max-width: 992px) {
  .login-box .left-box {
    width: 100%;
  }

  .login-box .right-box {
    display: none;
  }
}

@media (max-width: 576px) {
  .frame-content {
    width: calc(100% - 60px);
    margin: 30px;
  }
}

.frame-content {
  width: 420px;
  height: 600px;
  display: flex;
  flex-direction: column;
  justify-content: space-around;
}

.frame-content .or-p {
  width: 180px;
  color: #999;
  text-align: center;
  position: relative;
  margin: 0 auto;
}

.frame-content .or-p::after {
  content: "";
  width: 50px;
  height: 1px;
  display: block;
  background-color: #ccc;
  position: absolute;
  left: 0;
  top: 11px;
}

.frame-content .or-p::before {
  content: "";
  width: 50px;
  height: 1px;
  display: block;
  background-color: #ccc;
  position: absolute;
  right: 0;
  top: 11px;
}

/* 表单 */
.item-form input {
  width: calc(100% - 2rem);
  height: 40px;
  line-height: 40px;
  color: #999;
  border: 1px solid #ccc;
  background-color: #f4f6f9;
  margin: 10px 0;
  padding: 0 1rem;
  border-radius: 12px;
  outline: none;
}

.item-form .input-click {
  width: 100%;
  cursor: pointer;
  color: #fff;
  border: none;
  background-color: #98ceff;
}

/* 其他登录方法 */

.item-other {
  display: flex;
}

.item-other .login-button {
  width: 100%;
  height: 30px;
  line-height: 30px;
  text-align: center;
  color: #fff;
  background-color: #191d21;
  margin: 10px;
  border-radius: 12px;
  cursor: pointer;
}

.item-other .login-button-qq {
  background-color: #98ceff;
}

/* logo及信息 */
.item-introduce h1 {
  font-size: 26px;
  color: #191d21;
}

.item-introduce p {
  color: #98a6ad;
}

/* 底部信息 */
.item-foot {
  text-align: center;
  font-size: 12px;
  line-height: 20px;
  color: rgba(31, 34, 37, 0.4);
}

.item-foot a {
  color: rgba(31, 34, 37, 0.4);
}

/* left */


/* right */
.login-box .right-box {
  width: 60%;
  height: 100%;
  background-color: #e4e9ef;
  background-image: url(/images/login-bg.jpg);
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  position: relative;
}

.introduce-texts {
  position: absolute;
  bottom: 60px;
  left: 60px;
}

.right-box h2 {
  color: #fff;
  font-size: 40px;
}


.right-box p {
  color: rgba(255, 255, 255, 0.671);
  font-size: 18px;
  line-height: 40px;
}

/* right */