:root {
  --red: #f53b57;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: cursive;
  text-transform: capitalize;
  text-decoration: none;
  outline: none;
  border: none;
  transition: all 0.2s ease-out;
}

*::selection {
  background-color: var(--red);
  color: #fcfcfc;
}

html {
  font-size: 62.5%;
  overflow-x: hidden;
  scroll-behavior: smooth;
}
section {
  min-height: 100vh;
  padding: 0 7%;
  padding-top: 11rem;
  padding-bottom: 9rem;
}

.background {
  background: url(./images/background.png) no-repeat;
  background-size: cover;
  background-position: center;
}

.btn {
  display: inline-block;
  margin-top: 1rem;
  padding: 0.7rem 3rem;
  border-radius: 5rem;
  background: var(--red);
  color: white;
  font-size: 2rem;
  box-shadow: 0 0.5rem 1rem rgb(0, 0, 0, 0.1);
}

.btn:hover {
  background: rgb(0, 0, 0);
}

.up-and-down::before,
.up-and-down::after {
  content: "";
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  height: 10rem;
  width: 100%;
  background-size: cover;
}

.up-and-down::before {
  background: url(images/img-top.png) repeat;
  top: -6rem;
}
.up-and-down::after {
  background: url(./images/img-down.png) repeat;
  bottom: -6rem;
}


.heading {
    text-align: center;
    color: var(--red);
    padding: 1rem;
    font-size: 3.5rem;
}


header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: url(./images/header-bg.png);
  background-size: cover;
  background-position: bottom;
  z-index: 10000;
  padding: 1.5rem 7%;
  padding-bottom: 6rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

header .logo {
  font-size: 2.5rem;
  color: rgb(0, 0, 0);
}

header .logo .fas {
  padding-right: 0.5rem;
  color: var(--red);
}

header .navbar a {
  font-size: 2rem;
  margin-left: 2rem;
  color: rgb(0, 0, 0);
}

header .navbar a:hover {
  color: var(--red);
}

#menu-bars {
  font-size: 3rem;
  border: 0.1rem solid rgb(0, 0, 0);
  color: rgb(0, 0, 0);
  padding: 0.5rem 1.5rem;
  cursor: pointer;
  border-radius: 0.5rem;
  display: none;
}

.home {
  display: flex;
  align-items: center;
}

.home .content h1 {
  font-size: 5rem;
  color: var(--red);
}
.home .content h3 {
  font-size: 3rem;
  color: rgb(0, 0, 0);
}
.home .content p {
  font-size: 1.7rem;
  color: rgb(0, 0, 0);
  padding: 1rem 0;
}

.home .image img {
  width: 36vw;
  position: relative;
  bottom: 9rem;
}

.features {
  display: flex;
  position: relative;
}

.features .stick {
  padding: 0 2rem;
}

.features .box-container .title {
  font-size: 3rem;
  color: var(--red);
  padding: 2rem;
}

.features .box-container .box {
  display: flex;
  align-items: center;
  padding: 1rem 0;
}

.features .box-container img {
  height: 6rem;
  width: 6rem;
  margin: 2.5rem;
}

.features .box-container .box .info h3 {
  font-size: 2.5rem;
  color: rgb(0, 0, 0);
}

.features .box-container .box .info p {
  font-size: 1.7rem;
  color: #666;
}

.features .box-container:first-child .box {
  flex-flow: row-reverse;
}

.features .box-container:first-child .box {
  text-align: right;
}

.about {
  display: flex;
  align-items: center;
  justify-content: center;
}

.about .image img {
  width: 45vw;
}

.about .content h3 {
  font-size: 4rem;
  color: var(--red);
}
.about .content p {
  font-size: 1.7rem;
  color: #666;
  padding: 1rem 0;
}

.services {
    position: relative;
}


.services .box-container {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
}

.services .box-container .box {
    overflow: hidden;
    height: 23rem;
    flex:1 1 30rem;
    margin: 1rem;
    border-radius: 1rem;
    box-shadow: 0 .5rem 1rem rgb(0, 0, 0,.3);
    position: relative;
    cursor: pointer;
}

.services .box-container .box img{
 height: 100%;
 width: 100%;
 object-fit: cover;
}

.services .box-container .box .info{
 height: 100%;
 width: 100%;
 background-color: rgb(0, 0, 0,.7);
 text-align: center;
 position: absolute;
 top: -100%;
 left: 0;
 padding: 2rem;
 display: flex;
 align-items: center;
 justify-content: center;
}

.services .box-container .box .info h3{
    font-size: 3rem;
    color: white;
    transform:translateY(5rem);
    opacity: 0;
}



.services .box-container .box:hover .info {
    top: 0%;
}


.services .box-container .box:hover .info h3{
    transform:translateY(0rem);
    opacity: 1;
    transition-delay: .2s;
}


.teacher .box-container {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
}


.teacher .box-container .box{
   flex: 1 1 27rem;
   padding: 2rem 3rem;
   margin: 1rem;
   box-shadow: 0 .5rem 1rem rgb(0, 0, 0,.2);
   border:.1rem solid rgb(0, 0, 0,.3);
   border-radius: 1rem;
   text-align: center;
   background: url(./images/card-bg1.png) no-repeat;
   background-size: cover;
   background-position:center;

}

.teacher .box-container .box img{
    height: 12rem;
    width: 12rem;
    padding: 1rem;
    border-radius: 50%;
    object-fit: cover;
}

.teacher .box-container .box h3{
    font-size: 2.5rem;
    color: #333;
}

.teacher .box-container .box span{
    font-size: 1.7rem;
    color: var(--red);
}

.teacher .box-container .box .share{
    padding: 1rem 0;
}

.teacher .box-container .box .share a{
   height: 4.5rem;
   width: 4.5rem;
   line-height: 4.5rem;
   border-radius: 50%;
   border: .1rem solid #333;
   color: #333;
   font-size: 1.7rem;
   margin: .2rem;
}

.teacher .box-container .box .share a:hover {
    background:var(--red);
    color: white;
    border-color: var(--red);
}


.teacher .box-container .box p{
    color: #666;
    font-size: 1.4rem;
    padding: 1rem 0;

}

.pricing {
    position: relative;

}

.pricing .box-container {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
}

.pricing .box-container .box {
    flex: 1 1 35rem;
    margin: 1rem;
    padding: 4rem 2rem;
    border-radius: 1rem;
    box-shadow: 0 .5rem 1rem rgb(0, 0, 0,.1);
    border: .1rem solid rgb(0, 0, 0,.3);
    text-align: center;
    background-size: cover !important;
    background-position:center !important;
    position: relative;
    overflow: hidden;
}


.pricing .box-container .box h3 {
    font-size: 4rem;
    color: #333;
}

.pricing .box-container .box .price {
    font-size: 5.5rem;
    color:var(--red);
}
.pricing .box-container .box .price span{
    font-size: 2.5rem;

}

.pricing .box-container .box p {
    font-size: 1.7rem;
    padding: 1rem 0;
    color: #666;
}

.pricing .box-container .box .choise{
    position: absolute;
    top: 0;
    right: -5rem;
    background: var(--red);
    color: white;
    font-size: 2rem;
    padding: .6rem 5.5rem;
    transform:rotate(45deg);

}

.contact {
    display: flex;
    align-items: center;

}

.contact .image img {
    width:25vw;
}

.contact .row {
    display: flex;
    align-items: flex-end;
}

.contact .row .contact-info {
    padding: 2rem;
}

.contact .row .contact-form {
    padding: 2rem;
}

.contact .row .btn {
    cursor: pointer;
}

.contact .row .contact-info .box {
    padding: 1rem 0;
}
.contact .row .contact-info .box .title {
    padding: 1rem 0;
    font-size: 3rem;
    color: #333;
}

.contact .row .contact-info .box p {
    font-size: 1.7rem;
    padding: .5rem 0;
    color: #666;
}
.contact .row .contact-info .box p i {
    padding-right: .5rem;
    color: var(--red);
}

.contact .row .contact-info .box a {
    height: 4.5rem;
   width: 4.5rem;
   line-height: 4.5rem;
   border-radius: 50%;
   border: .1rem solid #333;
   color: #333;
   font-size: 1.7rem;
   margin: .2rem;
   text-align: center;
}

.contact .row .contact-info .box a:hover {
    background: var(--red);
    border-color: var(--red);
    color: white;
}

.contact .row .contact-info .box form input[type="email"] {
    padding: 1rem 1.5rem;
    font-size: 1.5rem;
    color: #666;
    text-transform: none;
    border-radius: 5rem;
    border: .1rem solid rgb(0, 0, 0,.3);
    box-shadow: 0 .5rem 1rem rgb(0, 0, 0,.1);

}

.contact .row .contact-form h3{
    font-size: 3rem;
    color: #333;
    padding-bottom: 1rem;
}

.contact .row .contact-form .box {
    width: 100%;
    border-radius: 5rem;
    padding: 1rem 1.5rem;
    font-size: 1.7rem;
    color: #666;
    margin: 1rem 0;
    border: .1rem solid rgb(0, 0, 0,.3);
    box-shadow: 0 .5rem 1rem rgb(0, 0, 0,.1);
    text-transform: none;
}

.contact .row .contact-form .message {
    border-radius: 2rem;
    height: 15rem;
    resize: none;
}


.footer {
    position: relative;
    text-align: center;
    padding: 2.5rem 1.5rem;
    font-size: 2rem;
    color: #666;

}


.footer span {
    color: var(--red);
}

.footer::before {
    content: '';
    position: absolute;
    top: -8rem;
    left: 50%;
    transform: translateX(-50%);
    background: url(./images/img-top.png) no-repeat;
    background-size: cover;
    height: 8rem;
    width: 100%;
}


@media (max-width: 1200px) {
  html {
    font-size: 55%;
  }
  header {
    padding: 1.5rem 3%;
    padding-bottom: 6rem;
  }

  section {
    padding: 0 3%;
    padding-top: 11rem;
    padding-bottom: 9rem;
  }

  .home .image img {
    display: none;
  }
  .home .content {
    text-align: center;
  }
  .home .content h1 {
    font-size: 3.5rem;
  }
  .home .content h3 {
    font-size: 2.5rem;
  }
  .home .content p {
    font-size: 1.5rem;
  }

  .features {
    flex-flow: column;
  }

  .features .stick {
    display: none;
  }

  .about .image img {
    display: none;
  }

  .about .content {
      text-align: center;
  }
  .contact .image {
      display: none;
  }
  .contact .row {
      flex-flow: column;
      align-items: flex-start;
  }
}

















@media (max-width: 768px) {
  #menu-bars {
    display: block;
  }
  header .navbar {
    position: absolute;
    top: 70%;
    left: 0;
    right: 0;
    height: calc(100vh - 70%);
    border-top: 0.2rem solid rgb(0, 0, 0);
    background: url(./images/card-bg1.png) no-repeat;
    background-size: cover;
    background-position: center;
    clip-path: polygon(0 0, 100% 0, 100% 0, 0 0);
  }

  header .nav-toggle {
    clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
  }

  header .navbar a {
    font-size: 2.5rem;
    margin: 2rem 0;
    display: block;
    text-align: center;
  }
}


















@media (max-width: 450px) {
  html {
    font-size: 50%;
  }

  .features .box-container,
  .features .box-container:first-child {
    text-align: center;
  }

  .features .box-container .box,
  .features .box-container:first-child .box {
    flex-flow: column;
  }

  .features .box-container .box,
  .features .box-container:first-child .box {
    text-align: center;
  }
}