styles.css

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Poppins", sans-serif;
}
html {
  scroll-behavior: smooth;
}
.nav {
  position: fixed;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 15px 70px;
  background: #222;
  z-index: 1;
}
.nav h2 {
  color: #fff;
  font-size: 24px;
  cursor: pointer;
}
#item {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
}
#item li {
  list-style: none;
  padding-right: 50px;
}
#item li a {
  text-decoration: none;
  font-size: 15px;
  text-transform: uppercase;
  color: #fff;
}
#item li a:hover {
  color: #ff5733;
  cursor: pointer;
}
#item .icon i {
  color: #fff;
  padding-right: 20px;
  font-weight: bold;
  cursor: pointer;
}
#item .icon i:hover {
  color: #ff5733;
  cursor: pointer;
}
#bar {
  color: #ff5733;
  cursor: pointer;
  font-size: 20px;
  display: none;
}
.back {
  background-image: url(images/bg.jpg);
  width: 100%;
  height: 100vh;
  background-size: cover;
  z-index: -1;
}
.back .overlay {
  background: #171819;
  width: 100%;
  height: 100%;
  opacity: 0.8;
}
.mid {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
}
.mid p {
  color: #7f8c8d;
  font-size: 22px;
}
.mid h2 {
  color: #fff;
  font-size: 48px;
  margin-top: 30px;
  margin-bottom: 50px;
}
.mid .btn a {
  text-decoration: none;
  text-transform: uppercase;
}
.mid .btn a.simple {
  color: #fff;
  font-weight: 500;
  padding: 10px 25px;
}
.mid .btn a.simple:hover {
  color: #ff5733;
  text-decoration: underline;
  text-underline-offset: 5px;
}
.mid .btn a.border {
  color: #ff5733;
  border: 1px solid #ff5733;
  border-radius: 5px;
  font-weight: 500;
  padding: 10px 25px;
}
.mid .btn a.border:hover {
  background: #fff;
  border: 1px solid #fff;
  color: #ff5733;
}
.details {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-direction: row;
  padding: 100px 200px;
  background: #171819;
}
.details h3,
h6,
h5 {
  color: #fff;
}
.details .one {
  width: 45%;
}
.details .one h3 {
  font-size: 30px;
  padding-bottom: 18px;
}
.details .one h6 {
  font-size: 22px;
  font-weight: 500;
  padding-bottom: 18px;
  line-height: 1.4;
}
.details .one p {
  color: #666262;
  font-size: 16px;
  padding-bottom: 48px;
}
.details .one a {
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  background: #f13a11;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  text-transform: uppercase;
  transition: all 0.5s ease-in-out;
}
.details .one a:hover {
  background: #fff;
  color: #f13a11;
}
.details .two {
  width: 45%;
  border-left: 1px solid #666262;
  padding-left: 100px;
}
.details .two h3 {
  font-size: 30px;
}
.details .two h5 {
  font-size: 14px;
  line-height: 1.8;
}
.details .two p {
  font-size: 14px;
  color: #666262;
  margin-bottom: 13px;
}
.trainer {
  background: #f9f9f9;
  padding: 130px;
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
}
.trainer .about {
  width: 39%;
}
.trainer .about h2 {
  color: #212529;
  font-size: 28px;
  padding-bottom: 45px;
}
.trainer .about p {
  color: #7f8c8d;
  font-size: 18px;
}
.trainer .people {
  width: 55%;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
}
.trainer .people .team {
  width: 45%;
  height: auto;
  box-sizing: border-box;
  background: #fff;
  box-shadow: 4.5px 4.5px 3.6px rgba(0, 0, 0, 0.031),
    12.5px 12.5px 10px rgba(0, 0, 0, 0.045),
    30.1px 30.1px 24.1px rgba(0, 0, 0, 0.059),
    100px 100px 80px rgba(0, 0, 0, 0.09);
}
.trainer .people .team .img img {
  width: 100%;
  height: 300px;
  object-fit: cover;
}
.trainer .people .team .name,
.trainer .people .team .pro {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
}
.trainer .people .team .name {
  padding: 15px 20px 2px 20px;
}
.trainer .people .team .pro {
  padding: 5px 20px 15px 20px;
}
.trainer .people .team .name h4 {
  color: #212529;
  font-size: 20px;
}
.trainer .people .team .name i,
.trainer .people .team .pro i {
  color: #212529;
  font-size: 15px;
  font-weight: bold;
  transition: all 0.5s ease-in-out;
}
.trainer .people .team .name i:hover,
.trainer .people .team .pro i:hover {
  color: #ff5733;
  cursor: pointer;
}
.trainer .people .team .pro p {
  color: #212529;
}
.class {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 100px 125px;
}
.class .paragraph {
  font-size: 20px;
  color: #95a5a6;
  padding-bottom: 6px;
  text-align: center;
}
.class .h2 {
  font-size: 30px;
  color: #222;
  font-weight: 700;
  padding-bottom: 50px;
  text-align: center;
}
.class .classMenu {
  display: flex;
  flex-direction: row;
  justify-content: space-around;
  align-items: center;
}
.class .classMenu .team {
  width: 320px;
  height: auto;
  box-sizing: border-box;
  background: #fff;
  box-shadow: 4.5px 4.5px 3.6px rgba(0, 0, 0, 0.031),
    12.5px 12.5px 10px rgba(0, 0, 0, 0.045),
    30.1px 30.1px 24.1px rgba(0, 0, 0, 0.059),
    100px 100px 80px rgba(0, 0, 0, 0.09);
}
.class .classMenu .team .img img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}
.class .classMenu .team .teamDetails .name {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
  padding: 15px 30px 0px 30px;
}
.class .classMenu .team .teamDetails .name .nameDetails h4 {
  color: #212529;
  font-size: 24px;
  padding-bottom: 5px;
}
.class .classMenu .team .teamDetails .name .nameDetails p {
  color: #212529;
  font-size: 18px;
}
.class .classMenu .team .teamDetails .name .nameDetails p span {
  font-weight: 700;
  font-size: 18px;
}
.class .classMenu .team .teamDetails .name .num h5 {
  font-size: 16px;
  background: #f13a11;
  width: 54px;
  height: 54px;
  line-height: 54px;
  text-align: center;
  border-radius: 50%;
}
.class .classMenu .team .pro {
  padding: 15px 30px 30px 30px;
}
.class .classMenu .team .pro p {
  font-size: 18px;
  color: #666262;
  line-height: 1.3;
}
.contact {
  padding: 128px;
  display: flex;
  flex-direction: row;
  justify-content: space-between;
}
.contact .form {
  width: 45%;
}
.contact .form h2 {
  font-size: 32px;
  color: #212529;
  padding-bottom: 10px;
  width: 100%;
}
.contact .form .submit {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: flex-start;
}
.contact .form .submit input,
.contact .form .submit textarea {
  width: 100%;
  padding: 15px;
  border: 1px solid #95a5a6;
  outline: none;
  margin: 12px 0;
  font-size: 16px;
}
.contact .form .submit input:focus,
.contact .form .submit textarea:focus {
  border: 1px solid #111;
}
.contact .form .submit input::placeholder {
  color: #7f8c8d;
  font-size: 16px;
}
.contact .form .submit textarea::placeholder {
  color: #7f8c8d;
  font-size: 16px;
}
.contact .form .submit a {
  width: 100%;
  padding: 15px 0;
  text-decoration: none;
  background: #111;
  color: #fff;
  text-align: center;
  margin: 15px 0;
  font-size: 18px;
}
.contact .map {
  width: 45%;
}
.contact .map h2 {
  font-size: 32px;
  color: #212529;
  padding-bottom: 10px;
  width: 100%;
}
.contact .map p {
  font-size: 18px;
  color: #212529;
  padding-bottom: 30px;
  width: 100%;
}
.contact .map p i {
  color: red;
  padding-right: 8px;
}
.contact .map iframe {
  width: 100%;
}
.footer {
  padding: 35px 120px;
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
  background: #212529;
}
.footer p {
  color: #fff;
  justify-content: flex-start;
}
.footer p a {
  font-weight: 600;
  color: rgb(185, 188, 194);
  text-decoration: none;
}
.footer p i {
  color: #f13a11;
  padding-right: 8px;
  line-height: 1.6;
}

/* Responsive Design with Media Query  */
@media screen and (max-width: 1042px) {
  .nav {
    padding: 15px 30px;
  }
  .nav h2 {
    font-size: 18px;
  }
  #item li {
    padding-right: 30px;
  }
  #item li a {
    font-size: 12px;
  }
  #item .icon i {
    padding-right: 16px;
  }
}

@media screen and (max-width: 991px) {
  .nav {
    padding: 15px 30px;
  }
  .nav h2 {
    font-size: 22px;
  }
  #item {
    flex-direction: column;
    text-align: center;
    width: 300px;
    height: 100vh;
    position: fixed;
    top: -22px;
    right: -300px;
    background: rgba(0, 0, 0, 0.9);
    z-index: 1;
    margin-top: 75px;
    transition: 0.5s;
  }
  #item li {
    padding-right: 0;
    padding: 4px 0;
  }
  #item li a {
    font-size: 18px;
  }
  #item .icon {
    padding-top: 20px;
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
  }
  #item .icon i {
    padding: 0 15px 0 15px;
  }
  #bar {
    display: initial;
    cursor: pointer;
  }
  .mid p {
    font-size: 18px;
    margin-bottom: 18px;
  }
  .mid h2 {
    font-size: 35px;
    margin-top: 30px;
    margin-bottom: 50px;
  }
  .mid .btn a.simple {
    padding: 10px 20px;
  }
  .mid .btn a.border {
    padding: 10px 20px;
  }
  .details {
    padding: 80px 100px;
  }
  .details .one {
    width: 50%;
  }
  .details .one h3 {
    font-size: 25px;
    padding-bottom: 15px;
  }
  .details .one p {
    font-size: 15px;
    padding-bottom: 45px;
  }
  .details .one a {
    font-size: 14px;
    padding: 15px 20px;
  }
  .details .two {
    padding-left: 80px;
  }
  .details .two h3 {
    font-size: 25px;
  }
  .trainer {
    padding: 80px;
  }
  .trainer .about h2 {
    font-size: 24px;
    padding-bottom: 35px;
  }
  .trainer .about p {
    font-size: 16px;
  }
  .trainer .people .team {
    width: 48%;
  }
  .trainer .people .team .name h4 {
    color: #212529;
    font-size: 18px;
  }
  .class {
    padding: 80px;
  }
  .class .paragraph {
    font-size: 18px;
    padding-bottom: 4px;
  }
  .class .h2 {
    font-size: 25px;
    padding-bottom: 40px;
  }
  .class .classMenu .team {
    width: 240px;
  }
  .class .classMenu .team .teamDetails .name {
    padding: 5px 15px 0px 15px;
  }
  .class .classMenu .team .teamDetails .name .nameDetails h4 {
    font-size: 18px;
  }
  .class .classMenu .team .teamDetails .name .nameDetails p {
    font-size: 16px;
  }
  .class .classMenu .team .teamDetails .name .nameDetails p span {
    font-size: 16px;
  }
  .class .classMenu .team .teamDetails .name .num h5 {
    font-size: 15px;
    width: 54px;
    height: 54px;
  }
  .class .classMenu .team .pro {
    padding: 15px 15px 30px 15px;
  }
  .class .classMenu .team .pro p {
    font-size: 16px;
  }
  .contact {
    padding: 100px;
  }
  .contact .form h2 {
    font-size: 25px;
  }
  .contact .form .submit input,
  .contact .form .submit textarea {
    padding: 12px;
    font-size: 16px;
  }
  .contact .form .submit a {
    padding: 12px 0;
    margin: 15px 0;
    font-size: 16px;
  }
  .contact .map h2 {
    font-size: 25px;
  }
  .contact .map p {
    font-size: 14px;
  }
  .footer {
    padding: 38px;
  }
}

@media screen and (max-width: 768px) {
  .nav {
    padding: 15px 25px;
  }
  .nav h2 {
    font-size: 20px;
  }
  .back {
    background-position: center;
  }
  .mid p {
    font-size: 16px;
    margin-bottom: 18px;
  }
  .mid h2 {
    font-size: 30px;
    margin-top: 30px;
    margin-bottom: 50px;
  }
  .mid .btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
  }
  .mid .btn a.simple {
    padding: 10px 20px;
    margin-bottom: 10px;
  }
  .mid .btn a.border {
    padding: 10px 20px;
  }
  .details {
    padding: 60px 60px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
  }
  .details .one {
    width: 70%;
  }
  .details .one h3 {
    font-size: 25px;
    padding-bottom: 15px;
    text-align: center;
  }
  .details .one h6 {
    text-align: center;
  }
  .details .one p {
    font-size: 15px;
    padding-bottom: 30px;
    text-align: center;
  }
  .details .one a {
    font-size: 14px;
    padding: 15px 20px;
    display: grid;
    place-items: center;
    margin-bottom: 30px;
  }
  .details .two {
    padding-left: 0;
    border-left: 0;
    border-top: 1px solid #666262;
    width: 70%;
  }
  .details .two h3 {
    margin-top: 30px;
    font-size: 25px;
    text-align: center;
  }
  .details .two h5 {
    text-align: center;
  }
  .details .two p {
    margin-bottom: 15px;
    text-align: center;
  }
  .trainer {
    padding: 60px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
  }
  .trainer .about {
    width: 70%;
    margin-bottom: 50px;
  }
  .trainer .about h2 {
    font-size: 24px;
    padding-bottom: 30px;
    text-align: center;
  }
  .trainer .about p {
    font-size: 16px;
    text-align: center;
  }
  .trainer .people {
    width: 70%;
  }
  .class {
    padding: 80px;
  }
  .class .classMenu {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
  }
  .class .classMenu .team {
    width: 60%;
    margin: 15px;
  }
  .contact {
    padding: 80px 0px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
  }
  .contact .form {
    width: 70%;
  }
  .contact .form h2 {
    font-size: 25px;
    text-align: center;
  }
  .contact .map {
    width: 60%;
  }
  .contact .map h2 {
    font-size: 25px;
    text-align: center;
    margin-top: 30px;
  }
  .contact .map p {
    text-align: center;
  }
  .footer {
    padding: 25px 25px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
  }
  .footer p {
    color: #fff;
    margin-top: 10px;
    text-align: center;
  }
}
@media screen and (max-width: 496px) {
  .nav {
    padding: 15px 20px;
  }
  .mid {
    width: 80%;
  }
  .mid p {
    font-size: 16px;
    margin-bottom: 15px;
  }
  .mid h2 {
    font-size: 25px;
    margin-top: 30px;
    margin-bottom: 50px;
    line-height: 1.3;
  }
  .details {
    padding: 60px 60px;
  }
  .details .one {
    width: 100%;
  }
  .details .one h3 {
    font-size: 20px;
  }
  .details .one h6 {
    font-size: 18px;
  }
  .trainer {
    padding: 50px;
  }
  .trainer .about {
    width: 100%;
    margin-bottom: 50px;
  }
  .trainer .people {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
  }
  .trainer .people .team {
    width: 100%;
    margin: 15px;
  }
  .class {
    padding: 60px 15px;
  }
  .class .classMenu .team {
    width: 90%;
  }
  .contact {
    padding: 60px 0px;
  }
  .contact .form {
    width: 80%;
  }
  .contact .map {
    width: 80%;
  }
}