html {
  width: 100%;
  height: 100%;
  margin: 0;
  background-color: rgba(141, 212, 255, 255);
  background-image: linear-gradient(146deg, #8dd4ff 0%, #002a8e 100%);
}

body {
  height: 100%;
  margin: 0;
}

#star_logo {
  height: 100px;
}

#left_login {
  padding-left: 50px;
  padding-right: 50px;
}

main {
  height: 60%;
  min-height: 432px;
  display: flex;
  justify-content: center;
  align-items: center;
}

footer {
  bottom: 0;
  position: absolute;
  width: 100%;
}

#copyright_message,
#announcement {
  width: 100%;
  text-align: center;
  height: 50px;
  background-color: rgba(141, 212, 255, 0.4);
}

#announcement {
  margin-bottom: 25px;
  font-size: 25px;
}

#copyright_message {
  /* margin-top: 50px; */
  display: flex;
  justify-content: center;
  align-items: center;
}

.row {
  display: flex;
  height: 100%;
}

.left_login_pad {
  height: 25px;
}

input[type="email"],
input[type="password"] {
  background: transparent;
  border: none;
  border-bottom: 1px solid #000000;
  width: 100%;
  padding-top: 10px;
  padding-bottom: 5px;
}

input[type="password"] {
  letter-spacing: 3px;
  font-size: 20px;
}

.login_button {
  background-color: #69b4e6;
  background-image: linear-gradient(90deg, #69b4e6 0%, #2c60de 100%);
  border: none;
  color: white;
  padding: 10px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  font-size: 16px;
  margin: 4px 2px;
  border-radius: 50px;
  width: 150px;
  height: 40px;
}

#forget_password,
#register {
  color: #a8a8a8;
  text-decoration: none;
  font-size: 15px;
}

#forget_password {
  float: right;
}

@media screen and (min-width: 576px) {
  .col {
    flex: 1;
    margin-bottom: 1em;
    background-color: #ffffff;
    width: calc(35%);
    height: 100%;
  }

  #login_robot_pic {
    max-width: 100%;
    max-height: 100%;
    width: 100%;
    height: 100%;
  }
}

@media screen and (max-width: 576px) {
  .col {
    flex: 1;
    margin-bottom: 1em;
    background-color: #ffffff;
    width: 70%;
    height: 120%;
  }

  #right_login {
    display: none;
  }
}