* {
  margin:0px;
  padding:0px;
  box-sizing:border-box;
}
body {
  font-family:sans-serif;
  background:#194372;
}
.login-form {
  position:absolute;
  top:50%;
  left:50%;
  transform:translate(-50%,-50%);
  width:90%;
  max-width:450px;
  background:#d2ead3;
  padding:20px 30px;
  box-shadow: rgba(17, 12, 46, 0.15) 0px 48px 100px 0px;
  border: 1px solid rgba(17, 12, 46, 0.15);
  border-radius: 10px;
}
.login-form .form-title {
  text-align:center;
  font-size:30px;
  font-weight:600;
  margin:20px 0px 30px;
  color:#111;
}
.login-form .form-input {
  margin:10px 0px;
}
.login-form .form-input label,
.login-form .captcha label {
  display:block;
  font-size:15px;
  color:#111;
  margin-bottom:10px;
}
.login-form .form-input input {
  width:100%;
  padding:10px;
  outline: none;
  border-radius: 4px;
  border:1px solid #1e4bb2;
  font-size:15px;
}
.login-form .captcha {
  margin:15px 0px;
}
.login-form .captcha .preview {
  color:#131212;
  width:100%;
  text-align:center;
  height:40px;
  line-height:40px;
  letter-spacing:8px;
  border:1px dashed #888;
  border-radius: 4px;
  font-family:"monospace";
}
.login-form .captcha .preview span {
  display:inline-block;
  user-select:none;
}
.login-form .captcha .captcha-form {
  display:flex;
}
.login-form .captcha .captcha-form input {
  width:100%;
  outline: none;
  padding:8px;
  border-radius: 4px;
  border:1px solid #888;
}
.login-form .captcha .captcha-form .captcha-refresh {
  width:40px;
  border:none;
  outline:none;
  background:#197522;
  border-radius: 4px;
  color:#eee;
  cursor:pointer;
}
#login-btn {
  margin-top:5px;
  width:100%;
  padding:12px;
  border:none;
  outline:none;
  font-size:15px;
  text-transform:uppercase;
  background:#246830;
  border-radius: 5px;
  color:#fff;
  transition: .3s;
  cursor:pointer;
}
#login-btn:hover{
  opacity: 0.7;
}