* {
  margin: 0;
  padding: 0;
}

header {
  flex: 1;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

header .container {
  width: 80%;
  height: 40vh;
  margin: 125px auto 0;
  background: url('img/hero.jpg');
  background-size: cover;
  background-position: center;
  color: White;
  background-color: rgba(0, 0, 0, 0.5);
}

header .container .filter {
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 30px;
}

.about {
  color: var(--textColor);
  margin: 125px 50px;
  text-align: center;
}

.about .container h1 {
  font-size: 40px;
}

.about h3 {
  font-size: 30px;
  margin: 0 auto;
  width: 40%;
  min-width: 237px;
  padding-bottom: 10px;
  border-bottom: 2px var(--normalColor) solid;
}

.about p {
  font-size: 20px;
  margin: 15px 50px;
}

.members {
  margin: 75px 50px;
  background-color: transparent;
}

.members p {
  color: var(--textColor);
}

.members .container h1 {
  text-align: center;
  font-size: 50px;
  margin: 30px auto;
  padding-bottom: 10px;
  color: var(--textColor);
  width: 40%;
  border-bottom: 2px var(--normalColor) solid;
}

.team {
  display: flex;
  justify-content: center;
  width: auto;
  text-align: center;
  flex-wrap: wrap;
}

.team .team_member {
  background: var(--back1);
  margin: 0 5px;
  margin-bottom: 75px;
  margin-top: 75px;
  width: 300px;
  padding: 20px;
  color: #141414;
  position: relative;
}

.team .team_member .role {
  color: #ccc;
  margin-top: 65px;
  margin-bottom: 25px;
  font-size: 15px;
  text-transform: uppercase;
}

.team .team_member .team_img {
  position: absolute;
  top: -70px;
  left: 50%;
  transform: translateX(-50%);
  width: 120px;
  border-radius: 100%;
  background: transparent;
}

.team .team_member .team_img img {
  width: 100%;
  object-fit: cover;
  border-radius: 50%;
}

f {
  font-family: 'Raleway', sans-serif;
  position: relative;
  color: var(--normalColor);
  top: 50px;
  font-size: 24px;
  cursor: default;
  transition: .5s;
}

f:hover {
  animation: animate 8s linear infinite;
  color: #81c644;
}

@keyframes animate {
  0% {
    background-position: 0%;
  }

  100% {
    background-position: 400%;
  }
}

f:before {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, #03a9f4, #f441a5, #ffeb3b, #03a9f4);
  background-size: 400%;
  border-radius: 40px;
  opacity: 0;
  transition: 0.5s;
}

f:hover:before {
  filter: blur(20px);
  opacity: 1;
  animation: animate 8s linear infinite;
}

.aim {
  color: var(--textColor);
  text-align: center;
}

.aim .container {
  padding: 0 100px;
}

.aim .container h1 {
  font-size: 50px;
}

.aim .container h3 {
  font-size: 30px;
  margin: 0 auto;
  width: 40%;
  padding-bottom: 10px;
  border-bottom: 2px var(--normalColor) solid;
}

.aim .container p {
  padding-top: 10px;
}

.counter {
  width: 90%;
  text-align: center;
  color: var(--textColor);
  margin: 125px auto;
}

.counter>h1 {
  font-size: 40px;
}

.counter>h3 {
  font-size: 30px;
  margin: 0 auto;
  width: 40%;
  min-width: 237px;
  padding-bottom: 10px;
  border-bottom: 2px var(--normalColor) solid;
}

.counterBox {
  margin-top: 20px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  padding: 50px;
  color: var(--textColor);
  background-color: var(--back1);
}

.counterBox h1 {
  font-size: 50px;
}

@media only screen and (max-width: 1060px) {
  header .container {
    margin: 18px auto 0;
  }

  .about {
    color: var(--textColor);
    margin: 18px 15px;
    text-align: center;
  }

  .members {
    margin: 18px 50px;
  }

  .team .team_member {
    margin: 80px 5px 0;
  }

  .counter {
    margin: 18px auto;
  }
}

@media only screen and (max-width: 700px) {
  .counterBox {
    grid-template-columns: repeat(2, 1fr);
    grid-gap: 50px;
  }
}

@media only screen and (max-width: 456px) {
  header .container .filter h1 {
    font-size: 40px;
  }

  .about p {
    font-size: 20px;
    margin: 15px 10px;
  }

  .members .container h1 {
    min-width: 237px;
  }

  .aim .container {
    padding: 0 25px;
  }

  .aim .container h1 {
    font-size: 50px;
  }

  .aim .container h3 {
    min-width: 237px;
  }

  .aim .container p {
    font-size: 16px;
  }

  .counterBox {
    grid-template-columns: repeat(1, 1fr);
    grid-gap: 50px;
  }
}