.tm-search-box {
    position: absolute;
    right: 4%;
    top: 50%;
    transform: translateY(-50%);
}
#search-main {
  position: fixed;
  top: 0px;
  left: 0px;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.8);
  -webkit-transition: all 0.5s ease-in-out;
  -moz-transition: all 0.5s ease-in-out;
  -o-transition: all 0.5s ease-in-out;
  -ms-transition: all 0.5s ease-in-out;
  transition: all 0.5s ease-in-out;
  -webkit-transform: translate(0px, -100%) scale(0, 0);
  -moz-transform: translate(0px, -100%) scale(0, 0);
  -o-transform: translate(0px, -100%) scale(0, 0);
  -ms-transform: translate(0px, -100%) scale(0, 0);
  transform: translate(0px, -100%) scale(0, 0);
  opacity: 0;
  z-index: 99;
}
#search-main input[type="search"] {
  position: absolute;
  top: 50%;
  width: 100%;
  color: white;
  background: rgba(0, 0, 0, 0);
  font-size: 60px;search-main
  font-weight: 300;
  text-align: center;
  border: 0px;
  margin: 0px auto;
  margin-top: -51px;
  padding-left: 30px;
  padding-right: 30px;
  outline: none;
}
#search-main .btn {
    position: absolute;
    top: 50%;
    left: 50%;
    margin-top: 61px;
    margin-left: -45px;
    background-color: #171928;
    border: black;
    width: 150px;
    height: 60px;
    border-radius: 0;
}
#search-main .close {
    position: fixed;
    top: 15px;
    right: 15px;
    color: #fff;
    background-color: #171928;
    border-color: #171928;
    opacity: 1;
    padding: 10px 17px;
    font-size: 27px;
}
#search-main.open {
  -webkit-transform: translate(0px, 0px) scale(1, 1);
  -moz-transform: translate(0px, 0px) scale(1, 1);
  -o-transform: translate(0px, 0px) scale(1, 1);
  -ms-transform: translate(0px, 0px) scale(1, 1);
  transform: translate(0px, 0px) scale(1, 1);
  opacity: 1;
}