*{
    margin: 0;
    padding: 0;
    font-family: 'Dyuthi', sans-serif;
}
.header{
    min-height: 100vh;
    width: 100%;
    background-image: url(images/beg.png);
    background-position: center;
    background-size: cover;
    position: relative;
}
nav{
    display: flex;
    padding: 2% 6%;
    justify-content: space-between;
    align-items: center;
}s
nav img{
    width: 90px;
}
.nav-links{
    flex: 1;
    text-align: right;
}
.nav-links ul li{
    list-style: none;
    display: inline-block;
    padding: 8px 12px;
    position: relative;
}
.nav-links ul li a{
    color: #00d3cfff;
    text-decoration: none;
    font-size: 25px;
}
.nav-links ul li::after{
    content: '';
    width: 0%;
    height: 2px;
    background: #00d3cfff;
    display: block;
    margin: auto;
    transition: 0.5s;
}
.nav-links ul li:hover::after{
    width: 100%;
}
.text-box{
    width: 90%;
    color: #00d3cfff;
    position: absolute;
    top: 45%;
    left: 50%;
    transform: translate(-50%,-50%);
    text-align: center;
}
.text-box h1{
    font-size: 100px;

}
.text-box{
    margin: 4px 0 1px;
    font-size: 34px;
    color: #00d3cfff;
}
.hero-btn{
    display: inline-block;
    text-decoration: none;
    color: #00d3cfff;
    border: 2px solid #00d3cfff;
    padding: 7px 14px;
    font-size: 25px;
    background: transparent;
    position: relative;
    cursor: pointer;
    
}

nav .fa{
    display: none;
}

@media(max-width: 700px){
    .text-box{
        font-size: 24px;
    }
    .text-box h1{
        font-size: 34px;
    }
    .nav-links ul li{
        display: block;
    }
    .nav-links{
        position: absolute;
        background: rgba(255, 255, 255, 0.897);
        border-color: #00d3cfff;
        height: 100vh;
        width: 200px;
        top: 0;
        right: -200px;
        text-align: left;
        z-index: 2;
        transition: 1s;
    }
    nav .fa{
        display: block;
        color: #00d3cfff;
        margin: 10px;
        font-size: 22px;
        cursor: pointer;
    }
    .nav-links ul{
        padding: 20px;

    }
  
}

.course{
    width: 80%;
    margin: auto;
    text-align: center;
    padding-top: 100px;
}
h1{
    font-size: 50px;
    font-weight: 600;
    color: #00d3cfff;
}
p{
    color: #00d3cfff;
    font-size: 20px;
    font-weight: 300;
    font-weight: 22px;
    padding: 10px;
}
h3{
    color: #00d3cfff;
    font-size: 35px;

}

.row{
    margin-top: 5%;
    display: flex;
    justify-content: space-between;
}
.course-col{
    flex-basis: 31%;
    background: rgb(242, 255, 255);
    border-radius: 10px;
    border-color: #00d3cfff;
    margin-bottom: 5%;
    padding: 20px;
    box-sizing: border-box;
    transition: 0.5s;
}
h3{
    text-align: center;
    font-weight: 600;
    margin: 10px 0;
}
.course-col:hover{
    box-shadow: 0 0 20px 0px rgb(77, 86, 87);
}
@media(max-width: 700px){
    .row{
        flex-direction: column;
    }
}
.Setting-up{
    width: 80%;
    margin: auto;
    text-align: center;
    padding-top: 50px;
}
.cta{
    margin: 100px auto;
    width: 80%;
    background-image:url(images/yo.png);
    background-size: cover;
    background-position: center;
    border-radius: 10px;
    text-align: center;
    padding: 100px 0 ;
}
.cta h1{
    color: #fff;
    margin-bottom: 40px;
    padding: 0s;
}
.hero-btn2{
    display: inline-block;
    text-decoration: none;
    color: #fff;
    border: 2px solid #fff;
    padding: 7px 14px;
    font-size: 25px;
    background: transparent;
    position: relative;
    cursor: pointer;
    
}
.footer{
    width: 100%;
    text-align: center;
    padding: 30px 0;
    color: #00d3cfff;
    font-size: 45px;
}
.footer.h4{
    margin-bottom: 25px;
    margin-top: 20px;
    font-weight: 600;
}
.sub-header{
    height: 50vh;
    width: 100%;
    background-image: linear-gradient(rgba(4,9,30,0.7),rgba(4,9,30,0.7)),url(images/yo.png);
    background-position: center;
    background-size: cover;
    text-align: center;
    color: #fff;
}
.sub-header h1{
    margin-top: 70px;

}
.about-us{
    width: 80%;
    margin: auto;
    padding-top: 80px;
    padding-bottom: 50px;
}
.about-col{
    flex-basis: 48%;
    padding: 30px 2px;
}
.about-col img{
    width: 100%;
}

.content-table {
    border-collapse: collapse;
    margin: 25px 0;
    font-size: 2em;
    min-width: 400px;
    border-radius: 5px 5px 0 0;
    overflow: hidden;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.15);
    margin-top:  80px;
    margin-left: 180px;
  }
  
  .content-table thead tr {
    background-color: #00d3cfff;
    color: #ffffff;
    text-align: left;
    font-weight: bold;
  }
  
  .content-table th,
  .content-table td {
    padding: 12px 15px;
  }
  
  .content-table tbody tr {
    border-bottom: 1px solid #dddddd;
  }
  
  .content-table tbody tr:nth-of-type(even) {
    background-color: #f3f3f3;
    color:#00d3cfff;
  }
  
  .content-table tbody tr:last-of-type {
    border-bottom: 2px solid #00d3cfff;
  }

  @media(max-width: 700px){
    .row{
        flex-direction: column;
    }
    .content-table{
        margin-left: 1px;
    }
}