.input
 {
  border: solid 1px #d3d3d3;

  margin-top: 5px;
 }

button.btn.trubka
 {
  visibility: hidden;
 }

button.btn.trubka,
button.btn.trubka:hover
 {
  display: inline-block;

  vertical-align: top;

  width: 16px;
  height: 30px;

  background-image: url('/local/templates/rentavik/css/../img/icons/phone.svg');
  background-position: center;
  background-repeat: no-repeat;
  background-size: 20px;
 }

button.btn.trubka.in_lot,
button.btn.trubka.in_lot:hover
 {
  width: 45px;
  height: 45px;
 }