@import url(//fonts.googleapis.com/css?family=Lato:300:400);

body {
  font-family: 'Lato', sans-serif;
}

.disp-f {
  display: flex;
}

.j-c-c {
  justify-content: center;
}

.j-c-sp-btwn {
  justify-content: space-between;
}

.j-c-sp-ard {
  justify-content: space-around;
}

.al-c {
  align-items: center;
}

.f-d-c {
  flex-direction: column;
}

.f-w-w {
  flex-wrap: wrap;
}

.w-50vw {
  width: 50vw;
}

.w-130px {
  width: 130px;
}

.header-s {
  height:65vh;
  width:100%;
}

.video-s {
  height: 30vh;
  width: 90%;
}

.card {
  height: 200px;
  width: 250px;
  border-radius: 10px;
  box-shadow: 10px 10px 20px 1px rgba(0, 0, 0, 0.5);
  transition: 500ms;
}

.card:hover {
  background-color: #f7f7f7;
  transform: scale(1.05);
}

.gap-50px {
  gap: 50px;
}

.mg-t-2_5vh {
  margin-top: 2.5vh;
}

.mg-5vh-0 {
  margin: 5vh 0;
}

.mg-15px-0 {
  margin: 15px 0;
}

.f-w-bld {
  font-weight: bold;
}

.f-s-title {
  font-size: 2em;
}

.f-s-subtitle {
  font-size: 1.5em;
}

.txt-al-c {
  text-align: center;
}

.txt-d-none {
  text-decoration: none;
}

.b-r-100pc {
  border-radius: 100%;
}

.bg-blue {
  background: linear-gradient(60deg, rgba(34,183,231,1) 0%, rgba(159,215,241,1) 100%);
}

.c-black {
  color: black;
}

.c-white {
  color: white;
}

.waves {
  width: 100%;
  height:15vh;
  min-height:100px;
  max-height:150px;
}

.parallax > use {
  animation: move-forever 25s cubic-bezier(.55,.5,.45,.5) infinite;
}

.parallax > use:nth-child(1) {
  animation-delay: -2s;
  animation-duration: 7s;
}

.parallax > use:nth-child(2) {
  animation-delay: -3s;
  animation-duration: 10s;
}

.parallax > use:nth-child(3) {
  animation-delay: -4s;
  animation-duration: 13s;
}

.parallax > use:nth-child(4) {
  animation-delay: -5s;
  animation-duration: 20s;
}

@keyframes move-forever {
  0% {
   transform: translate3d(-90px,0,0);
  }
  100% { 
    transform: translate3d(85px,0,0);
  }
}

@media (min-width: 541px) {
  .video-s {
    height: 50vh;
    width: 80vw;
  }
}

@media (max-width: 541px) {
  .waves {
    height:40px;
    min-height:40px;
  }

  .f-w-w {
    flex-wrap: nowrap;
  }

  .f-d-c-m {
    flex-direction: column;
  }
}