.biz-fixednav-inner {
  min-height: 398px;
  height: auto;
}
.biz-fixednav-parent__sub {
  position: relative;
  color: #fff;
  margin-top: 0;
  background-color: #282828;
  margin-bottom: 14px;
}
.biz-fixednav-parent__sub:after {
  content: '';
  display: block;
  height: 1px;
  width: 100%;
  border-top: 1px solid rgba(255,255,255,0.25);
  position: absolute;
  z-index: 1;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
}
.biz-fixednav-parent__sub-txt {
  display: inline-block;
  position: relative;
  z-index: 2;
  background-color: #282828;
  font-size: 16px;
}
.biz-box-search-form {
  border-radius: 0 36px 36px 0;
}