nav .navbar .links li:first-child a {
  color: #ffffff;
}

nav .navbar .links li:nth-child(3) a {
  color: #ff8000;
}


.header-banner {
  max-width: 1800px;
  margin: auto;
  height: 380px;
  background: linear-gradient(rgba(17, 49, 145, 0.086), rgba(7, 41, 100, 0.192)), url(../images/about\ img9.JPG);
  background-position: center;
  background-size: cover;
  text-align: center;
  padding-top: 280px;
  color: rgb(255, 255, 255);
  font-size: 40px;
  margin-top: -70px;
  margin-bottom: 70px;
}

.header-banner h1 {
  width: fit-content;
  background-color: #ff8000;
  padding: 0px 10px;
  margin-left: 5%;
  font-size: 35px;
  padding-bottom: 8px;
  font-weight: 600;
}



.sec19 {
  max-width: 1800px;
  margin: auto;
  justify-content: space-evenly;
  overflow: hidden;
  position: relative;
  margin-top: -50px;
}

.sec19 .text {
  width: 100%;
  padding: 50px;
  margin: auto;
  text-align: center;
  padding-bottom: 30px;
}

.sec19 .line {
  width: 40%;
  margin: auto;
  margin-top: -60px;
  margin-bottom: -50px;
  margin-left: -50px;
}

.sec19 h5 {
  width: fit-content;
  margin: auto;
  text-align: center;
  font-size: 20px;
  color: #ff8000;
  display: flex;
  text-transform: uppercase;
  place-items: center;
}

.sec19 h5 .line {
  width: 100px;
  height: 2px;
  margin: 0 10px;
  position: relative;
  z-index: 20;
  background: linear-gradient(to right, rgba(255, 255, 255, 0), #ff8000);
}

.sec19 h5 .line2 {
  background: linear-gradient(to left, rgba(255, 255, 255, 0), #ff8000);
}



.sec19 h1 {
  width: 100%;
  margin: auto;
  text-align: center;
  margin-top: 20px;
  font-size: 35px;
  color: rgb(0, 0, 0);
  margin-bottom: 20px;
  position: relative;
  z-index: 20;
}

.sec19 h1 span {
  color: #0a3c75;
  font-weight: 600;
}

.sec19 .text button {
  padding: 10px 30px;
  font-size: 16px;
  position: relative;
  z-index: 20;
  height: auto;
  background-color: #142334;
  color: white;
}

.sec19 .sec19-container {
  width: 95%;
  margin: auto;
  padding: 0 3%;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}

.sec19 .sec19-container .swiper-slide {
  width: 23%;
  background-color: white;
  /* padding: 10px; */
  border-radius: 10px;
  text-align: center;
  overflow: hidden;
  margin-bottom: 30px;
  padding-bottom: 20px;
  transition: ease-in-out 0.5s;
  justify-content: center;
  position: relative;
}

.sec19 .swiper-slide:hover {
  margin-bottom: 0;
}


.sec19 .swiper-slide .color-box {
  width: 50px;
  height: 50px;
  background-color: #ff8000;
  position: absolute;
  right: 0;
  transition: ease-in-out 0.5s;
  margin-top: -30px;
}

.sec19 .swiper-slide:hover .color-box {
  width: 100px;
  height: 100px;
}

.sec19 .swiper-slide img {
  width: 100%;
  margin: auto;
  height: 300px;
  border-radius: 8px 8px 0 0;
  position: relative;
  z-index: 10;
  background-color: rgb(228, 240, 255);
  border: 1px solid gray;
  border-radius: 10px;
}

.sec19 .swiper-slide h1 {
  width: 100%;
  font-size: 22px;
  margin-bottom: 0;
  text-align: center;
}

.sec19 .swiper-slide p {
  font-size: 18px;
  margin: 0;
  margin-top: 10px;
  text-align: center;
  color: #ff8000;
}

.sec19 .swiper-slide .icon-sec {
  width: 32px;
  /* margin-top: 180px; */
  /* display: flex; */
  position: absolute;
  right: 0;
  top: 0;
  justify-content: center;
  transition: ease-in-out 0.5s;
}

.sec19 .swiper-slide:hover .icon-sec {
  margin-bottom: 0;
}

.sec19 .swiper-slide .icon-sec img {
  width: 100%;
  height: fit-content;
  background-color: #0a3c75;
  padding: 6px;
  cursor: pointer;
  border-radius: 0;
}

.sec19 .swiper-slide .icon-sec img:hover {
  background-color: #ff8000;
}




@media screen and (max-width: 900px) {

  .header-banner {
    background-size: cover;
    height: 200px;
    padding-top: 130px;
    margin-top: -0px;
  }

  .header-banner h1 {
    font-size: 20px;
  }

  .sec19 .text {
    padding: 0;
    margin-top: 20px;
  }

  .sec19 h5 {
    font-size: 15px;
  }

  .sec19 .text h1 {
    font-size: 26px;
  }


  .sec19 .sec19-container .swiper-slide {
    width: 100%;
  }

  .sec19 .swiper-slide .icon-sec {
    width: 35px;
  }




  nav .navbar .links li:first-child a {
    color: #000000;
  }

  nav .navbar .links li:nth-child(3) a {
    color: #eb8d19;
  }


}