.input-container {
  display: -ms-flexbox; /* IE10 */
  display: flex;
  width: 100%;
  margin-bottom: 15px;
}

.input-container>.icon {
    padding: 10px;
    background: #222222;
    color: white;
    min-width: 35px;
    text-align: center;
    top: unset;
    height: unset;
}

.input-container>.input-field {
    width: 100%;
    padding: 10px;
    outline: none;
}
input.rsvp-input{
    border-radius: unset !important;
}