* {
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}
.roboto {
  font-family: "Roboto";
  font-weight: 300;
}
.roboto-bold {
  font-family: "Roboto";
  font-weight: 700;
}
.newsletter {
  position: fixed;
  width: 25%;
  left: 50px;
  //margin: 10px auto 1em;
  float: left;
  //top: 0.5em;
}

.newsletter-input {
  vertical-align: top;
    //position: fixed;
  float: left;
  width: 400px;
  outline: 0;
  margin: 0;
  padding: 15px 0 15px 10px;
  border: 1px solid transparent;
  font-family: "Roboto";
  font-weight: 300;
  font-size: 14px;
  line-height: 18px;
  -webkit-transition: border-color 0.2s ease, color 0.2s ease, padding-left 0.2s ease;
  transition: border-color 0.2s ease, color 0.2s ease, padding-left 0.2s ease;
}
.newsletter-input::-webkit-input-placeholder {
  /* WebKit browsers */
  color: #999;
}
.newsletter-input:-moz-placeholder {
  /* Mozilla Firefox 4 to 18 */
  color: #999;
}
.newsletter-input::-moz-placeholder {
  /* Mozilla Firefox 19+ */
  color: #999;
}
.newsletter-input:-ms-input-placeholder {
  /* Internet Explorer 10+ */
  color: #999;
}
.newsletter-input:hover,
.newsletter-input:focus {
  padding-left: 22px;
  border: 1px solid #ccc;
  color: #333;
}
.newsletter-input:hover::-webkit-input-placeholder,
.newsletter-input:focus::-webkit-input-placeholder {
  /* WebKit browsers */
  color: #555;
}
.newsletter-input:hover:-moz-placeholder,
.newsletter-input:focus:-moz-placeholder {
  /* Mozilla Firefox 4 to 18 */
  color: #555;
}
.newsletter-input:hover::-moz-placeholder,
.newsletter-input:focus::-moz-placeholder {
  /* Mozilla Firefox 19+ */
  color: #555;
}
.newsletter-input:hover:-ms-input-placeholder,
.newsletter-input:focus:-ms-input-placeholder {
  /* Internet Explorer 10+ */
  color: #555;
}
.newsletter-input:focus {
  border-color: #999;
}
.newsletter-send {
  vertical-align: top;
  -webkit-appearance: none;
  border: 0;
  margin: 14px 0 0 14px;
  padding: 0 16px;
  font-family: "Roboto";
  font-weight: 700;
  font-size: 14px;
  line-height: 45px;
  text-transform: uppercase;
  color: white;
  background: #681488;
  opacity: 0;
  -webkit-transition: opacity 0.2s ease;
  transition: opacity 0.2s ease;
  position:absolute;
  //left: 85%;
  top: -10px;
}
.newsletter-input:focus + .newsletter-send,
.newsletter-input:hover + .newsletter-send,
.newsletter-input:not(:empty) + .newsletter-send {
  opacity: 1;
}