@import url('https://fonts.googleapis.com/css?family=Oswald');

body {
  background: #333;
  color: #FFF;
  font-family: 'Oswald', sans-serif;
}
.container {
  width: 50%;
  margin: 3em auto;
  padding: 2em;
}
header {
  margin-bottom: 30px;
}
header h1 {
  font-size: 2em;
  text-align: center;
  text-transform: uppercase;
}
section {
  display: flex;
  flex-direction: column;
  align-items: center;
}
select, input {
  width: 250px;
  outline: none;
  border: 0;
  height: 30px;
  border-radius: 5px;
  font-size: 16px;
  margin-bottom: 10px;
  text-indent: 10px;
}
option {
  text-indent: 10px;
}
#input {
  margin-bottom: 20px;
}
#output {
  width: 70%;
}
.card {
  margin-bottom: 10px;
  padding: 20px;
  text-transform: uppercase;
  border-radius: 10px;
  overflow: auto;
}
.card h3 {
  font-size: 1.6em;
  float: left;
}
.card h4 {
  font-size: 1.5em;
  color: #FFF !important;
  float: right;
}

.kilos {
  color: #FF9900;
  border: 3px solid #FF9900;
}
.pounds {
  color: #FF0077;
  border: 3px solid #FF0077;
}
.grams {
  color: #14BAFC;
  border: 3px solid #14BAFC;
}
.ounces {
  color: #2CCA31;
  border: 3px solid #2CCA31;
}


#article {
  margin-top:-50px;
  padding: 0 10% 1%;
  font-family: Arial, Helvetica, sans-serif;
}


#article h3{
font-weight:bolder;
font-size: 18px;
}

a {
  color:yellow;
}