* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Times New Roman";
}

body {
  background-color: rgba(0, 0, 0, 0.3);
}

a {
  text-decoration: none;
  color: black;
}

ul {
  list-style: none;
}

.btn {
  background-color: #c2ccf9;
  padding: 10px 20px;
  border: none;
  border-radius: 10px;
  margin: 20px 0;
  cursor: pointer;
}

.input {
  padding: 10px;
  border: 0.3px solid gray;
  border-radius: 10px;
  font-size: 16px;
}

#header {
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 30px 10px 10px;
  background-color: #e3e6f3;
  width: 100%;
}

#nav_logo {
  width: 150px;
}

#navbar {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 20px;
  font-size: 16px;
}

/* cover */

#cover {
  width: 100%;
  max-width: 210mm;
  height: 297mm;
  margin: 20px auto 20px auto;
  background: white;
  padding: 60px 80px 0px 80px;
  text-align: center;
}

#main_logo {
  height: 5.5cm;
  width: 13cm;
}

h1 {
  font-size: 28px;
  margin: 5px 0px 15px 0px;
}

h2 {
  font-size: 18px;
  margin: 15px 0;
}

.section {
  text-align: left;
  margin-top: 60px;
  font-size: 19px;
}

.title {
  font-size: 23px;
  font-weight: 900;
  margin-bottom: 5px;
  text-decoration: underline;
  color: #1a3d7c;
}

/* form */

#form_container {
  position: absolute;
  top: 80px;
  left: 0px;
  min-height: 100vh;
  width: 100%;
  background-color: rgba(0, 0, 0, 0.3);
  overflow-y: auto;
  display: none;
  justify-content: center;
}

#form_child {
  padding: 80px 40px 40px 40px;
  margin: 100px 0;
  width: 750px;
  margin-top: 50px;
  background-color: white;
  display: flex;
  flex-direction: column;
  gap: 10px;
  position: relative;
}

.cross {
  position: absolute;
  right: 15px;
  top: 15px;
  cursor: pointer;
}


#footer {
	padding: 30px;
	display: flex;
	justify-content: center;
	align-items: center;
	background-color: #e3e6f3;
}



@media (max-width: 500px) {
  #nav_logo {
    width: 120px;
  }
  #navbar {
    gap: 10px;
    font-size: 12px;
    padding-right: 15px;
  }
  #header {
    padding: 5px;
  }
  .btn {
    padding: 8px;
  }
  #cover {
    padding: 20px 15px;
  }
}

@media print {
  body {
    background: white;
  }

  #header {
    display: none;
  }

  #cover {
    width: 210mm;
    height: 297mm;
    margin: 0 40px;
    box-shadow: none;
  }
}