.header {
  -webkit-transition: height 0.3s;
  -moz-transition: height 0.3s;
  transition: height 0.3s;
}

.header-fixed {
  /* position: fixed;
  top: -410px;
  z-index: 10;
  background: #ffffff;
  box-shadow: 1px 1px 8px 2px rgba(0, 0, 0, 0.14); */
}

.header.header-shrink {
  /* transform: translate(0px, 300px); */
  transition: transform 1s;
}