@keyframes fadeIn {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}

body {
  background: rgb(255, 255, 255);
  background: linear-gradient(
    0deg,
    rgba(255, 255, 255, 1) 0%,
    rgba(0, 60, 113, 1) 100%
  );
  color: #fff;
  font-family: 'PT Sans', sans-serif;
  font-size: 15px;
  line-height: 1.4;
}

.material-symbols-outlined {
  font-variation-settings: 'FILL' 1, 'wght' 300, 'GRAD' 0, 'opsz' 48;
}

main,
section {
}
main {
  margin: 150px 0 0 0;
}
section.btnBox {
  margin: 30px 0 0;
  padding: 15px 0;
  border-top: 1px solid #fff;
  border-bottom: 1px solid #fff;
}

h1 {
  font-size: 3rem;
}

h2 {
  font-family: 'PT Serif', serif;
  font-size: 1.8rem;
  font-style: italic;
  margin: 0 0 10px;
}

h3 {
  font-size: 1.3rem;
}

h3 a,
h3 a:hover,
h3 a:active,
h3 a:visited {
  color: rgba(255, 255, 255, 1);
  text-decoration: none;
  transition: color 300ms;
}
h3 a:hover {
  color: rgba(255, 255, 255, 0.6);
}

section.btnBox h3 {
  margin-bottom: 15px;
}
h3 a,
section.btnBox a {
  margin: 0 15px 0 0;
}
h3 > a {
  display: block;
  margin-bottom: 20px;
}
h3 > a > span {
  display: block;
  float: left;
  margin-right: 10px;
}
.btn-primary {
  color: #fff;
  background-color: rgba(112, 69, 0, 1);
  border-color: rgba(112, 69, 0, 1);
}
.btn-primary:hover {
  color: #fff;
  background-color: rgba(112, 69, 0, 0.8);
  border-color: rgba(112, 69, 0, 1);
}

section.sec1 h1,
section.sec1 h2,
section.sec1 h3.mail,
section.sec1 h3.phone,
section.btnBox,
section.btnBox h3,
section.btnBox .resBtns {
  opacity: 0;
}

section.sec1 h1 {
  animation: fadeIn 1.5s 0.25s forwards;
}

section.sec1 h2 {
  animation: fadeIn 1.5s 0.5s forwards;
}

section.sec1 h3.mail {
  animation: fadeIn 1.5s 1.25s forwards;
}
section.sec1 h3.phone {
  animation: fadeIn 1.5s 1.5s forwards;
}

section.btnBox {
  animation: fadeIn 1.5s 2.25s forwards;
}
section.btnBox h3,
section.btnBox .resBtns {
  animation: fadeIn 1s 2.5s forwards;
}

.visible-sm,
.visible-xs {
  display: none;
}

@media screen and (max-width: 767px) {
  main {
    margin-top: 50px;
  }
  h1 {
    font-size: 2.5rem;
  }
  h2 {
    font-size: 1.4rem;
  }
  h3 {
    font-size: 1.2rem;
  }
  .visible-sm,
  .visible-xs {
    display: block;
  }
  .visible-md,
  .visible-lg {
    display: none;
  }
}