html,
body {
  height: 100%;
}
body {
  /* margin-top: -100px; */
  background: #fafafa;
  font-size: 15px;
  font-weight: 400;
  font-family: 'Roboto', Arial, sans-serif;
}

h1 {
  text-align: center;
  padding:  20px;
  font-size: 30px;
}


#app {
  display: flex;
  flex-direction: column;
  justify-content: center;
  height: 100%;
}
#app #intro {
  color: #7d7d7d;
  font-size: 1.15rem;
  text-align: center;
  margin-bottom: 2.5rem;
}
#app #intro i {
  font-weight: 900;
}
#app .fields {
  display: flex;
  justify-content: center;
  margin-left: -1rem;
}
#app .fields input[type="text"] {
  background: #e9e9e9;
  border-radius: 0.25rem;
  border: 0.1rem solid transparent;
  height: 2.5rem;
  width: 12rem;
  font-size: 1.25rem;
  line-height: 2.5rem;
  padding: 0.5rem 0.8rem;
  box-sizing: border-box;
  margin: 0 0.2rem;
  transition: all 300ms ease;
  font-family: 'Source Code Pro', 'Consolas', monospace;
}
#app .fields input[type="text"]:focus {
  outline: 0;
  border-color: #e9e9e9;
  background: #fafafa;
}
#app .fields label {
  font-size: 1.5rem;
  line-height: 2.5rem;
  color: #c8c8c8;
}
#app .fields button {
  background: #147cfc;
  color: #fafafa;
  border-radius: 0.25rem;
  border: none;
  height: 2.5rem;
  line-height: 1.4rem;
  font-size: 1.1rem;
  box-sizing: border-box;
  padding: 0.5rem 1rem;
  text-transform: uppercase;
  margin-left: 0.8rem;
  cursor: pointer;
  -webkit-animation: 1000ms both 3000ms tada;
          animation: 1000ms both 3000ms tada;
}
#app .fields button:hover {
  background: #2083fc;
}
#app .fields button:focus {
  outline: 0;
  background: #0775fc;
}
#app .fields button[disabled] {
  background: transparentize(#147cfc, 0.5);
  cursor: not-allowed;
}
#app .colors {
  display: flex;
  justify-content: space-between;
  width: 32rem;
  margin: 3.5rem auto;
}
#app .colors .color {
  width: 9rem;
  height: 9rem;
  border-radius: 50%;
  box-shadow: 0 1px 3px rgba(0,0,0,0.12), 0 1px 2px rgba(0,0,0,0.24);
  transition: background 300ms ease, box-shadow 280ms cubic-bezier(0.4, 0, 0.2, 1);
  -webkit-appearance: none;
}
#app .colors .color:hover {
  box-shadow: 0 2px 2px 0 rgba(0,0,0,0.2), 0 2px 10px 0 rgba(0,0,0,0.3), 0 0 0 1px rgba(0,0,0,0.08);
}
#app .results {
  width: 50vw;
  position: relative;
  left: 0;
  transform: translateX(50%);
  bottom: 0;
}
#app .results:before {
  Content:  'Result';
  display: block;
  width: 100%;
  color: #147cfc;
  font-family: inherit;
  text-align: center;
  padding-bottom: 1em;
}
#app .results p {
  color: rgba(0,0,0,0.5);
  font-size: 1em;
  line-height: 2em;
  padding: 0;
  margin: 0;
}
#app .results .result {
  text-align: center;
  font-size: 0.9em;
  font-family: 'Source Code Pro', 'Consolas', monospace;
  margin: 0 auto 1em auto;
  padding: 0.25rem;
  line-height: 2.5em;
  -webkit-user-select: all;
     -moz-user-select: all;
          user-select: all;
  background: #f3f3f3;
  border: 1px solid #e6e6e6;
  border-radius: 0.25rem;
  color: #eb2765;
}

.article {
  padding: 5% 20% 1%;
}