@import url('https://fonts.googleapis.com/css2?family=Bai+Jamjuree:ital,wght@0,400;0,600;1,400;1,600&family=Big+Shoulders+Display:wght@700&family=Lexend+Deca&display=swap');



*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Bai Jamjuree', sans-serif;
    /* font-family: 'Big Shoulders Display', cursive;
    font-family: 'Lexend Deca', sans-serif; */
}
body {
        /* display: flex; */
        justify-content: center;
        align-items: center;
        /* background-image: url(/images/bg-header-desktop.png); */
        background-repeat : no-repeat;
        /* background-attachment: fixed; */
        background-position: top center;
        background-size: 100%;
    }

/* -----------------------nav start-------------------------- */

/* .nav{
    width: 100%;
    height: 80px;
    background-color: #fff;
    position: relative;
    padding: 0 5%;
    display: flex;
    align-items: center;
    justify-content: center;
}

nav{
    width: 100%;
    position: absolute;
    top: 0;
    left: 0;
    padding: 20px 8%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

nav .logo{
    width: 60px;
    height: 60px;
}

nav ul li{
    list-style: none;
    display: inline-block;
    margin-left: 40px;
}

nav ul li a{
    text-decoration: none;
    color: black;
    font-size: 17px;
    font-family: 'Bai Jamjuree', sans-serif;
    font-weight: 400;
    cursor: pointer;
} */

#menu-nav {
    max-width: 1000px;
    /* margin: 130px auto; */
    margin-left: auto;
    margin-right: auto;
    margin-top: 2rem;
    background-color: #ecf0f1;
    border-radius: 4px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
  }
   
  #navigation-bar ul {
    border-radius: 4px;
    overflow: hidden;
  }
  #navigation-bar li {
    float: left;
    width: 20%;
  }
  #navigation-bar li:hover a::before {
    right: 0;
    left: 0;
  }
  #navigation-bar a {
    color: #848484;
    font-size: 20px;
    text-decoration: none;
    text-align: center;
    padding: 20px 0;
    display: block;
    position: relative;
    transition: all 0.3s ease;
  }
  #navigation-bar a:hover {
    color: #2ab9a5;
  }
  #navigation-bar a::before {
    content: "";
    transition: all 0.4s ease-in-out;
    position: absolute;
    right: 50%;
    left: 50%;
    bottom: 0;
    height: 2px;
    /* background-color: #e74c3c; */
    background-color: #2ab9a5;
  }
  #navigation-bar a:hover::before {
    right: 0;
    left: 0;
  }
   
  li {
   list-style: none;
  }
  
  
/* -----------------------sec1 start-------------------------- */

.sec1{
    display: block;
    justify-content: center;
    /* align-items: center; */
    /* border: 1px solid red; */
    width: 100%;
    height: 550px;
    /* background-image: url(/images/bg-header-desktop.png); */
    
}

.sec1 .icn{
    margin-top: 8rem;
    align-items: center;
    justify-content: center;
    display: flex;
}

.sec1 img{
    height: 145px;
    width: 145px;
}

.sec1 .text-header{
    /* border: 1px solid red; */
    justify-content: center;
    display: flex;
    margin-top: 4rem;
    color: hsl(210, 10%, 33%);
    font-family: 'Bai Jamjuree', sans-serif;
    
}

.sec1 .text-header h1{
    font-size: 50px;
}

.sec1 .text{
    /* border: 1px solid red; */
    justify-content: center;
    display: flex;
    margin-top: 1.5rem;
    color: hsl(210, 10%, 33%);
    font-family: 'Bai Jamjuree', sans-serif;
    width: 850px;
    /* align-items: center; */
    margin-left: auto;
    margin-right: auto;
}

.sec1 .text p{
    text-align: center;
    font-size: 23px;
    line-height: 35px;
}

.sec1 .button{
    display: flex;
    justify-content: center;
}

.sec1 .button .btn-left{
    /* display: inline-block; */
    width: 240px;
    height: 60px;
    border-radius: 30px;
    background-color: #2ab9a5;
    /* justify-content: center; */
    margin-top: 2.5rem;
    margin-right: 0.5rem;
    box-shadow: 3px 3px 3px grey;
    border: none;
    cursor: pointer;
    /* text-align: center; */
}

.sec1 .button .btn-right{
    display: inline-block;
    width: 240px;
    height: 60px;
    border-radius: 30px;
    background-color: #6174ff;
    justify-content: center;
    margin-top: 2.5rem;
    margin-left: 0.5rem;
    box-shadow: 3px 3px 3px grey;
    border: none;
    cursor: pointer;
}

.sec1 .button .text-btn {
    justify-content: center;
    display: flex;
    align-items: center;
    /* border: 1px solid red; */
}

.sec1 .button .text-btn h1{
    font-size: 23px;
    color: #fff;
    text-align: center;
    /* display: inline-block; */
}

/* -----------------------sec1 end-------------------------- */

/* -----------------------sec2 start-------------------------- */

.sec2{
    display: block;
    justify-content: center;
    /* align-items: center; */
    /* border: 1px solid red; */
    width: 100%;
    height: 230px;
    align-items: center;
}

.sec2 .border{
    justify-content: center;
    align-items: center;
    /* display: block; */
    height: 400px;
    width: 800px;
    /* border: 1px solid red; */
    margin-left: auto;
    margin-right: auto;
}

.sec2 .text-header{
    justify-content: center;
    display: flex;
    margin-top: 5rem;
}

.sec2 .text-header h1{
    font-size: 35px;
    color: hsl(210, 10%, 33%);
    font-family: 'Bai Jamjuree', sans-serif;
}

.sec2 .text{
    justify-content: center;
    display: flex;
    margin-top: 1.5rem;
}

.sec2 .text p{
    text-align: center;
    font-size: 20px;
    line-height: 30px;
}

/* -----------------------sec2 end-------------------------- */
/* -----------------------sec3 start-------------------------- */

.sec3{
    display: block;
    justify-content: center;
    /* align-items: center; */
    /* border: 1px solid red; */
    width: 100%;
    height: 600px;
    align-items: center;
}

.sec3 .border{
    justify-content: center;
    align-items: center;
    /* display: block; */
    height: 400px;
    width: 800px;
    /* border: 1px solid red; */
    margin-left: auto;
    margin-right: auto;
}

.sec3 .text-header{
    justify-content: center;
    display: flex;
    margin-top: 5rem;
}

.sec3 .text-header h1{
    font-size: 35px;
    color: hsl(210, 10%, 33%);
    font-family: 'Bai Jamjuree', sans-serif;
}

.sec3 .text{
    justify-content: center;
    display: flex;
    margin-top: 1.5rem;
}

.sec3 .text p{
    text-align: center;
    font-size: 20px;
    line-height: 30px;
    font-family: 'Bai Jamjuree', sans-serif;
}

.sec3 .img1{
    justify-content: center;
    display: flex;
    margin-top: -50px;
}

.sec3 .img1 img{
    justify-content: center;
    display: flex;
    margin-top: 5rem;
    width: 280px;
    margin-right: 2.5rem;
} 

.sec3 .img{
    justify-content: center;
    display: flex;
    margin-top: -50px;
}

.sec3 .img2 img{
    justify-content: center;
    display: flex;
    margin-top: 5rem;
    width: 400px;
    margin-right: 2.5rem;
    margin-left: 2.5rem;
} 

.sec3 .img3{
    justify-content: center;
    display: flex;
    margin-top: -50px;
}

.sec3 .img3 img{
    justify-content: center;
    display: flex;
    margin-top: 5rem;
    width: 350px;
    margin-left: 2.5rem;
} 

.sec3 .img-zone .text1{
    justify-content: center;
    display: flex;
    margin-top: -50px;
}

.sec3 .img-zone .text1 h1{
    font-family: 'Bai Jamjuree', sans-serif;
    font-size: 30px;
    margin-top: 6rem;
    text-align: center;
}


.sec3 .img-zone .text2{
    justify-content: center;
    display: flex;
    margin-top: -50px;
}

.sec3 .img-zone .text2 h1{
    margin-top: 4rem;
    text-align: center;
    font-family: 'Bai Jamjuree', sans-serif;
    font-size: 30px;
}



.sec3 .img-zone .text3{
    justify-content: center;
    display: flex;
    margin-top: -50px;
}

.sec3 .img-zone .text3 h1{
    font-family: 'Bai Jamjuree', sans-serif;
    font-size: 30px;
}





.sec3 .block{
    display: flex;
    justify-content: center;
}

/* -----------------------sec3 end-------------------------- */

.sec4{
    display: block;
    justify-content: center;
    /* align-items: center; */
    /* border: 1px solid red; */
    width: 100%;
    height: 600px;
    align-items: center;
}

.sec4 .border{
    justify-content: center;
    align-items: center;
    /* display: block; */
    height: 400px;
    width: 800px;
    /* border: 1px solid red; */
    margin-left: auto;
    margin-right: auto;
}

.sec4 .text-header{
    justify-content: center;
    display: flex;
    margin-top: 5rem;
}

.sec4 .text-header h1{
    font-size: 35px;
    color: hsl(210, 10%, 33%);
    font-family: 'Bai Jamjuree', sans-serif;
}

.sec4 .text{
    justify-content: center;
    display: flex;
    margin-top: 1.5rem;
}

.sec4 .text p{
    text-align: center;
    font-size: 20px;
    line-height: 30px;
}

.sec4 .img{
    justify-content: center;
    display: flex;
    margin-top: 2rem;
    /* width: 300px;
    height: 300px; */
}

.sec4 .img img{
    /* justify-content: center;
    display: flex;
    margin-top: 5rem; */
    width: 300px;
    height: 400px;
}



.footer-new{
    margin-bottom: 0%;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 500px;
    background-color: rgb(22, 21, 21);
    justify-content: center;
    display: grid;
    overflow: hidden;
  }
  
  .item{
    /* border: 1px solid red; */
    margin-top: 0.7rem;
  }
  
  .icon{
    margin-top: 10px;
    display: flex;
    justify-content: center;
  }
  
  .icon a{
    margin: 0.5rem;
    color: #fff;
    font-size: 40px;
  }
  
  .ft-text h1{
    color: #fff;
    font-size: 12px;
    text-align: center;
    padding: 2px;
  }
  
  .ft-text p{
    color: rgb(82, 80, 80);
    font-size: 10px;
    text-align: center;
  }
  
  .teacher{
    margin-top: 1rem;
    width: 1000px;
    height: 100%;
  }
  
  .teacher h1{
    color: #fff;
    font-size: 16px;
    text-align: center;
  }
  
  .teacher-box{
    display: flex;
    justify-content: center;
  }
  
  .teacher-box h1{
    margin-top: 1rem;
    color: #fff;
    font-size: 14px;
    margin-left: 1.5rem;
    margin-right: 1.5rem;
    font-weight: 100;
    /* border-left: 3px solid #fff;
    padding: 0.10em 0.2em; */
  }

  .item2{
    /* border: 1px solid rgb(0, 4, 255); */
    margin-top: 2rem;
    width: 1000px;
    height: 100%;
  }
  
  .item2 .name-box{
    display: flex;
    justify-content: center;
  }
  
  .name-box h1{
    font-size: 15px;
    margin-left: 1.5rem;
    margin-right: 1.5rem;
    margin-top: 1rem;
    justify-content: flex-start;
    display: flex;
    position: relative;
    /* border-left: solid 3px #ffffff;
    padding: 2px 2px; */
  }
  
  .name-box h1::before{
    content: "";
    position: absolute;
    width: 40px;
    height: 2px;
    bottom: -4px;
    background-color: #fff;
  }
  
  .name-box h2{
    color: #fff;
    font-size: 12px;
    margin-left: 1.5rem;
    margin-right: 1.5rem;
    margin-top: 1rem;
    justify-content: flex-start;
    display: flex;
    font-weight: 100;
  }
  
  .name-box p{
    font-size: 15px;
    color: #fff;
  }
  
  .item2 h1{
    color: #fff;
    font-size: 14px;
    text-align: center;
  }
  
  .cpr{
    justify-content: center;
    display: flex;
    margin-top: 2rem;
    /* border: 1px solid rgb(0, 4, 255); */
  }
  
  .cpr p{
    color: rgb(82, 80, 80);
    font-size: 10px;
    text-align: center;
  }