.kalkulacka {
  background: #17a5d1;
  border: 2px solid #17a5d1;
  border-radius: 5px;
  margin-right: 40px;
}
.kalkulacka .k-row {
  padding: 15px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.kalkulacka .k-row .k-label {
  color: white;
  font-size: 20px;
  margin-right: 30px;
  width: 120px;
}
.kalkulacka .k-row .k-slide {
  flex-grow: 1;
}
.kalkulacka .k-row .k-input {
  margin-left: 30px;
}
.kalkulacka .k-row .k-input input {
  margin: 0;
  width: 100px;
  background: none;
  border: 1px solid white;
  color: white;
  font-weight: 900;
  font-size: 18px;
  text-align: right;
}
.kalkulacka .k-row .k-unit {
  width: 50px;
  text-align: left;
  font-size: 15px;
  margin-left: 15px;
  color: white;
}
.kalkulacka .k-row .rangeslider__fill {
  background: #666666;
}
.kalkulacka hr {
  margin: 5px 0 15px 0;
  border-bottom: none;
  border-top: 1px solid rgba(255, 255, 255, 0.35);
}
.kalkulacka .k-submit {
  padding-bottom: 15px;
  text-align: center;
}
.kalkulacka .k-submit button {
  border: none;
  background: white;
  font-size: 18px;
  font-weight: bold;
  font-family: 'Open Sans';
  padding: 15px 100px 15px 100px;
  color: #17a5d1;
}
.kalkulacka .k-submit button:hover {
  background: #dcf2f8;
}
.kalkulacka .k-info {
  padding: 5px 15px 5px 15px;
  color: rgba(255, 255, 255, 0.85);
}
@media only screen and (max-width: 900px) {
  .kalkulacka {
    width: auto;
    margin: 0;
  }
  .kalkulacka .k-row {
    flex-wrap: wrap;
  }
  .kalkulacka .k-row .k-label {
    order: 2;
    margin-right: 0;
    flex-shrink: 1;
    width: 100px;
  }
  .kalkulacka .k-row .k-slide {
    width: 100%;
    order: 1;
    margin-bottom: 20px;
  }
  .kalkulacka .k-row .k-input {
    order: 3;
    margin-left: auto;
  }
  .kalkulacka .k-row .k-unit {
    order: 4;
    flex-shrink: 1;
  }
  .kalkulacka .k-submit button {
    width: 90%;
    padding-left: 0;
    padding-right: 0;
  }
}