{
  margin: 0;
  padding: 0;
  font-family: Roboto, arial;
  box-sizing: border-box;
}

body {
  background-color: #fff;
  font-family: 'Open Sans', sans-serif;
    font-family: 'Roboto', sans-serif;
  
  

}

    * {
      margin: 0;
      padding: 0;
    }
    

.margin {
  margin: 2;
}
header img {
  width: 100%;
  display: block;
}
nav {
  background-color: darkcyan;
}
nav a{}
a.menu {
  display: inline-block;
  width: 25%;
  padding: 15px 30px;
  color: white;
  text-decoration: none;
  text-align: center;
}
a.menu:hover {
  background-color: crimson;
}
.active {
  background-color: crimson;
}
article {
  margin-top:30px;
  margin-bottom: 20px;
}

label {
display: block;
width: 260px;
padding: 10px 20px;
color: #696969;
font-size: 16px;
text-shadow: 0 0 1px silver;
}


.check {
display: inline;
float: none;
font-size: 11px;
padding: 5px;
}

form {
margin: 0;
}
article h1 {
  font-size:30px;
  text-align: center;
  margin: 0 20% 20px 20%;
  padding-bottom: 15px;
  border-bottom: 2px solid crimson;
}

article p{
  text-align: justify;
  line-height: 25px;
  font-size: 18px;
  padding: 15px 0 15px 0;
}
footer {
  height: 40px;
  background-color: darkcyan;
  color: white;
  line-height: 40px;
  text-align: center;
  margin-top: 10px;
}
textarea {
    width: 100vw;
    box-sizing: border-box;
    height: calc(100vh - 40px);
    border: none;
    border-bottom: 1px solid black;
}
input {
    position: absolute;
    padding: 5px 10px;
    font-size: 18px;
    bottom: 1;
    left: 1;
    height: 50px;
    box-sizing: border-box;
    border: none;
    width: 100vw;
}