.sce-nav-top-search-wrapper {
  display: inline-block;
  position: relative;
  top: 10px;
  overflow: hidden;
  width: 0px;
  height: 40px;
  margin-right: 15px;
}
.sce-nav-top-search {
  width: 170px;
  box-sizing: border-box;
  height: 40px;
  border-radius: 3px;
  background-color: #ffffff;
  display: inline-block;
  transition: width 0.5s ease-in-out;
}
.sce-nav-top-search .nav-search-w {
  width: 164px;
  height: 32px;
  margin: 4px auto 0;
  border-radius: 3px;
  background-color: #daecfe;
  overflow: hidden;
  position: relative;
}
.sce-nav-top-search .nav-search-w > input {
  width: 113px;
  height: 30px;
  outline: none;
  border: 0;
  font-size: 12px;
  background-color: #daecfe;
  float: left;
  text-indent: 12px;
  border: 1px solid rgba(0, 0, 0, 0.12);
  border-bottom-left-radius: 3px;
  border-top-left-radius: 3px;
  border-right: none;
}
.sce-nav-top-search .nav-search-w .sce-w-s-btn {
  width: 50px;
  height: 32px;
  line-height: 32px;
  text-align: center;
  background: url(/img/nav/search-input-brn.png) no-repeat;
  background-size: 100% 100%;
  color: #ffffff;
  font-size: 12px;
  float: left;
  cursor: pointer;
}