img {
  max-width: 100%;
  height: auto;
  vertical-align: middle;
  object-fit: cover;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

ul li {
  list-style: none;
}

body {
  font-family: Microsoft JhengHei, Microsoft YaHei, MingLiU, Arial, serif;
  background-color: #efefef;
}
.bg-main {
  background-color: #efefef;
}

.darkBlue {
  color: #244289;
}
.lightBlue {
  color: #235ad2;
}
.redLine {
  background-color: #d0112b;
}
.navbar-brand {
  width: 230px;
}
.navbar {
  box-shadow: 0 4px 6px gray;
}
.navbar a:hover {
  color: #235ad2;
  background-color: #efefef;
}
.active {
  font-weight: bold;
}
.unit-title {
  padding-top: 80px;
  padding-bottom: 16px;
  margin-bottom: 40px;
  border-bottom: 3px solid #d0112b;
}
.rectangle {
    background-color: #efefef;
    background-image: url(./image/Rectangle\ 46.png);
    background-repeat: no-repeat;
    background-blend-mode: soft-light;
}
.about p {
  text-indent: 50px;
  line-height: 2.5rem;
}
.service-box .card {
  height: 260px;
  background-color: #d5d6f9;
  border-radius: 15px;
}
.service-box .card img {
  width: 80px;
  height: 80px;
}
.service-box .card:hover {
    color: white;
    background-color:#244289;
}
.contact {
  background-color: #e7e5ea;
  background-image: url(./image/martin-katler-7RzPuV3-xyI-unsplash\ 2.jpg);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center center;
  height: 600px;
  background-blend-mode: soft-light;
}
.contact form {
  width: 480px;
}
footer {
    background-color: #fff;
}
.footer-logo {
    width: 260px;
    padding-bottom: 24px;
} 
footer a {
    color: black;
    text-decoration: none;
}
footer a:hover{
    color: #235ad2;
}
footer ul {
    padding-left: 0;
    padding-top: 16px;
}
/*swiper*/
html,
body {
  position: relative;
  height: 100%;
}
swiper-container {
  width: 80%;
  height: 500px;
}

swiper-slide {
  text-align: center;
  font-size: 18px;
  background: #fff;
  display: flex;
  justify-content: center;
  align-items: center;
}

swiper-slide img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
@media (max-width: 768px) {
  .nav-item {
    text-align: center;
  }
  .appointment {
    width: 100%;
    margin-top: 8px;
  }
  .footer-logo {
    margin: auto;
  }
  .footer-link, .footer-info {
    text-align: center;
  }
  footer h5 {
    padding-top: 24px;
  }
  footer li{
    padding-bottom: 8px;
  }
}

@media (max-width: 576px) {
  .about p {
    line-height: 1.5rem;
  }
  swiper-container {
    width: 80%;
    height: auto;
  }
  .service-box {
    justify-content: center;
  }
  .service-box .col-sm-12 {
    width: 90%;
  }
  
}