body {
  height: 100vh;
  background: url(../images/login_bg.jpg) no-repeat 0 0 / cover;
}

.login {
  position: absolute;
  right: 10vw;
  top: 50%;
  width: 450px;
  transform: translate3d(0, -50%, 0);
}

.login-name {
  padding: 0 0 30px;
  text-align: center;
}
.login-name img {
  width: 450px;
}

.form-tab {
  display: none;
  padding: 20px 40px;
  background: rgba(255, 255, 255, 0.9);
  border-top: 5px solid #c60b04;
}

.from-name {
  padding: 20px 0;
  font-size: 24px;
  line-height: 30px;
  color: #c60b04;
}

.form-tab select {
  margin: 0 0 10px;
  width: 100%;
  padding: 8px 10px;
  font-size: 16px;
  line-height: 24px;
  background: none;
  cursor: pointer;
  outline: none;
}

.input {
  width: 100%;
  margin: 0 0 10px;
  padding: 8px 10px;
  font-size: 16px;
  line-height: 24px;
  background: none;
  border: 1px solid #666666;
}
.input::placeholder {
  color: #666666;
}

.yzm {
  display: flex;
  justify-content: space-between;
}
.yzm .input {
  width: 240px;
}
.yzm img {
  width: 110px;
  height: 42px;
  line-height: 42px;
}

button {
  width: 100%;
  margin-top: 10px;
  padding: 8px 10px;
  font-size: 16px;
  line-height: 24px;
  color: #fff;
  text-align: center;
  background: #c60b04;
  border: 0;
}

.form-info {
  padding: 20px 0 10px;
  font-size: 14px;
  line-height: 24px;
  color: #666666;
  cursor: pointer;
}