body {
  font-family: Ubuntu !important;
  background-color: #fff;
  line-height: 1.8em;
}
::-webkit-scrollbar{
      display: none !important;
}
/* basic */
a {
  text-decoration: none;
}

.active-img {
  transition: all 0.5s ease-in-out;
  border: 3px solid #f30000;
  filter: grayscale(0) !important;
}

.img-select {
  cursor: pointer;
}

.img-select:hover {
  transition: all 0.5s ease-in-out;
  filter: grayscale(100);
}

.title-house h2::after {
  position: absolute;
  content: " ";
  width: 50px;
  height: 3px;
  background: #e90000;
  bottom: -5px;
  left: 50%;
  transform: translateX(-50%);
}

.link-house {
  font-size: 14px;
  position: relative;
  letter-spacing: 2px;
  transition: 0.5s linear;
  text-decoration: none;
}

.link-house:hover {
  padding: 15px;
  background-color: #00000080 !important;
}

/* responsive */
@media (min-width: 578px) {
  nav .nav-menu {
    display: block !important;
  }

  .nav-menu-close {
    display: none !important;
  }
}

@media (max-width: 576px) {
  .nav-menu-close {
    display: flex;
    justify-content: center;
    align-items: center;
  }

  nav .nav-menu {
    position: fixed;
    display: none;
    flex-direction: column;
    justify-content: space-around;
    top: 0;
    bottom: 0;
    left: 0;
    background: #e90000;
    width: 70%;
    text-align: center;
    transition: 0.5s ease;
  }

  nav .btn-nav {
    display: flex !important;
  }
}

/* navbar */
nav {
  z-index: 9;
  transition: 0.5s ease-in-out;
}

nav .nav-logo img {
  width: 50px;
}

nav .btn-nav {
  width: 28px;
  height: 20px;
  /* background-color: red; */
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  cursor: pointer;
}

nav .btn-nav span {
  height: 3px;
  width: 28px;
  background: #fff;
  transition: 0.5s linear;
}

nav .nav-menu-close {
  position: fixed;
  cursor: pointer;
  top: 25px;
  left: 25px;
}

.nav-menu-close {
  display: none;
}

/* home */
#home {
  background-image: url("img-idx/kopdes_bg.png");
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  min-height: 100vh;
}

/* contact */
#contact {
  background-image: url("https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgxPnqI2nZPd7KBqwQXHFiqt6Ojpr0L9KF0R2bowWNgl_eppJ8belZfNhXGekbofdvRqgD_JOZr_I4Ug5TNm06GsIdq6lo6HtkKpplprpnPoXMVP18SoTkUpz3TmQzQ8fKyxN0Z8r8AUySf2lXLvp_27niOCX6MmAr99xtPpSxN-JYLKpTtxYNO6A3d/s1600/house-bg-contact.png");
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
}

/* detail */
#big-img {
  transition: all 0.5s ease-in-out;
}

.big {
  opacity: 0 !important;
}