body {
  width: 860px;
  position: center;
  background: #fff;
  font-size: 14px;
  font-family: 'Helvetica', 'Sans Serif', serif;
  color: black;
  padding-top: 30px;
  padding-left: 150px;
  padding-right: 50px;
}

h1{
  margin: 15px;
  text-transform: uppercase;
  text-align: center;
}

h3 {
  padding-top: 10px;
  margin-top: 30px;
  margin-bottom: 10px;
  text-transform: uppercase;
  text-align: center;
}

p {
  text-align: left;
}

ul {
  padding-top: 20px;
  text-align: center;
}

ul li {
  list-style-type: none;
  margin-left: 50px;
  border: 1px;
}

#box{
  width: 860px;
  text-align: justify;
}

#original{
  width: 420px;
  padding: 10px;
}

#mashup{
  width: 400px;
  margin-top: -460px;
  margin-left: 430px;
  padding: 10px 30px;
}

.mashup{
  padding: 0, 20px;
}

#mashup em {
  color: #F62459;
}

#mashup:hover em {
  color: #03C9A9;
  background-color: #F7CA18;
  font-size: 16px;
}

footer{
  padding-top: 30px;
  padding-bottom: 50px;
  text-align: center;
}