html,
body {
  background-color: #fff;
  color: #636b6f;
  font-family: 'Raleway', sans-serif;
  font-weight: 100;
  height: 100vh;
  margin: 0;
}
img {
  max-width: 100%;
}
.full-height {
  min-height: 100vh;
}
.flex-center {
  align-items: center;
  display: flex;
  justify-content: center;
}
.position-ref {
  position: relative;
}
.top-right {
  position: absolute;
  right: 10px;
  top: 18px;
}
.content {
  text-align: center;
}
.title {
  font-size: 84px;
}
.links > a {
  color: #636b6f;
  padding: 0 25px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .1rem;
  text-decoration: none;
  text-transform: uppercase;
}
.m-b-md {
  margin-bottom: 30px;
}
.arrow {
  position: fixed;
  bottom: 2%;
  left: 50%;
  transform: translate(-50%, -50%);
  cursor: pointer;
}
.arrow span {
  display: block;
  width: 30px;
  height: 30px;
  border-bottom: 5px solid #636b6f;
  border-right: 5px solid #636b6f;
  transform: rotate(45deg);
  margin: -10px;
  animation: animate 2s infinite;
}
.arrow span:nth-child(2) {
  animation-delay: -0.2s;
}
.arrow span:nth-child(3) {
  animation-delay: -0.4s;
}
.arrow.last span {
  border-bottom: none;
  border-right: none;
  border-top: 5px solid #636b6f;
  border-left: 5px solid #636b6f;
}
@keyframes animate {
  0% {
    opacity: 0;
    transform: rotate(45deg) translate(-20px, -20px);
  }
  50% {
    opacity: 1;
  }
  100% {
    opacity: 0;
    transform: rotate(45deg) translate(20px, 20px);
  }
}
.round-button {
  width: 192px;
  height: 192px;
  border-radius: 50%;
  border: 2px solid #636b6f;
  background-color: transparent;
  color: #5766EB;
  font-size: 18px;
  margin: 15px;
  position: relative;
  text-align: center;
  display: inline-block;
}
.round-button span {
  display: block;
  width: 100%;
  margin: 0;
  position: absolute;
  top: 50%;
  transform: translate(0, -50%);
  padding: 5px;
}
.round-button:hover {
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
}
@media screen and (min-width: 768px) {
  .round-button {
    width: 256px;
    height: 256px;
  }
}
.text-section .text-description {
  padding-top: 30px;
  text-align: justify;
}
.contact-form-section .description {
  text-align: justify;
}
.contact-form-section .contact-form {
  padding-top: 20px;
}
.contact-form-section .contact-form .form-group {
  min-height: 40px;
}
.contact-form-section .contact-form .select2 {
  max-width: 100%;
}