* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Noto Sans Thai", sans-serif;
  scroll-behavior: smooth;
}

.navigation-tab {
  margin: 7vw 0 0 3vw;
  width: fit-content;
}

.navigation-tab a,
.navigation-tab span {
  padding: 0 0.5vw;
  font-size: 18px;
  text-decoration: none;
  color: #000;
}

.navigation-tab a:hover {
  color: #a72c32;
  transition: 0.5s;
  font-weight: 600;
}

.nav-sidebar {
  position: sticky;
  top: 150px;
  right: 0;
  z-index: 100;
  float: right;
  transition: transform 0.3s ease;
}

.nav-toggle {
  display: none;
}

.nav-box {
  display: flex;
  flex-direction: column;
  background-color: #a72c32;
  width: 240px;
  position: relative;
  padding: 1vw;
  border-radius: 10px 0 0 10px;
}

.nav-box ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.nav-box hr {
  margin: 0.1vw 0;
  color: #fff;
}

.nav-box li a {
  line-height: 2;
  font-size: 16px;
  text-decoration: none;
  color: #fff;
  transition: 0.3s;
}

.nav-box li a:hover {
  color: #afafaf;
  font-weight: 600;
}

h5 {
  color: #000 !important;
}
p {
  color: #000 !important;
}