/* nav section */
*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, Helvetica, sans-serif;
}

.navbar{
    display: flex;
    justify-content: space-between;
    padding:  1rem 5rem;
    background-color: #9907facc;
    position: fixed;
    width: 100%;
    top: 0;
}
.navbar a{
    color: white;
    text-decoration: none;
    font-weight: 600;
    
}
.navbar a:hover{
    text-decoration: underline;
    transition: all 1s ease;
}
.navbar .nav-links a{
    margin: 0 1.2rem;
}
.navbar button{
    background-color: #3204fdba;
    padding: 0.4rem 1rem;
    border: none;
    outline: none;
    border-radius: 10px;
}

/* home section */
.home{
    min-height: 90.4vh;
    background: linear-gradient(to top, #3204fdba, #9907facc), url("https://cdn.pixabay.com/photo/2015/07/31/11/45/library-869061_960_720.jpg");
    overflow: hidden;
    padding: 1.5rem 4rem;
    display: flex;
    justify-content: center;
    align-items: center;
}
.home .lefttext{
    margin: 0 2rem;
    width: 40rem;
    color: white;
}
.home .lefttext .intro{
    margin: 0.6rem 0;
}
.home .form{
    background-color: white;
    border-radius: 8px;
    padding: 2rem;
}
.home .form form input{
    display: block;
    margin: 1rem 0;
    padding: 0.6rem;
    font-size: 17px;
}
.home .form form button{
    padding: 0.5rem;
    border: none;
    border-radius: 6px;
    background-color: #3204fdba;
    color: aliceblue;
}

/* courses section */
.courses .courses-header{
    background-color: #3204fdba;
    color: white;
    text-align: center;
    padding: 3rem;
}
.courses .courses-items{
    display: flex;
    justify-content: space-evenly;
    margin: 0 4rem;
}
.courses .courses-items .coursecard{
    background-color: white;
    border-radius: 10px;
    margin: 1rem;
    box-shadow: 3px 4px 10px grey;
    padding-bottom: 1rem;
}
.courses .courses-items .coursecard img{
    object-fit: contain;
    width: 400px;
    border-top-left-radius: 10px;
    border-top-right-radius: 10px;
}
.courses .courses-items .coursecard .duration{
    color: grey;
    padding: 0.5rem 1rem;
}
.courses .courses-items .coursecard .title{
    font-weight: bold;
    padding: 0 1rem;
    color: #7971ea;
}
.courses .courses-items .coursecard .decription{
    color: grey;
    padding: 0.4rem 1rem;
}
.courses .courses-items .coursecard .bottoms{
    color: grey;
    padding: 0.4rem 1rem;
    font-weight: 300;
    line-height: 1.7;
}
.courses .courses-items .coursecard button{
    background-color: #7971ea;
    padding: 0.4rem;
    border: none;
    margin: 0 2rem;
    color: white;
    font-size: 20px;
    border-radius: 5px;
}

/* programs section */
.programs{
    padding: 4rem;
}
.programshead{
    text-align: center;
    margin-bottom: 2rem;
}
.programshead h1{
    font-size: 26px;
    line-height: 3;
}
.programshead p{
    color: grey;
}
.progs{
    margin: 1rem;
    display: flex;
}
.progs .details{
    display: flex;
    align-items: center;
    justify-content: center;
}
.progs .img img{
    width:400px;
}

/* contact us section */
.contact{
    padding: 4rem;
    text-align: center;
    background-color: #f8f9fa !important;
}
.contact .contacthead h1{
    font-size: 40px;
    line-height: 2.3;
}
.contact .contacthead p{
    color: gray;
}
.contact .form{
    display: flex;
    justify-content: center;
    margin: 1rem;
}
.contact .form .names input{
    display: inline;
    width: 43.5%;
}
.contact .form input{
    display: block;
    margin: 1rem;
    padding: 0.4rem;
    font-size: 17px;
    width: 100%;
}
.contact .form textarea{
    display: block;
    margin: 1rem;
    width: 100%;
    padding: 0.5rem;
    font-size: 17px;
}
.contact .form button{
    border: none;
    background-color: #7971ea;
    padding: 1rem 3rem;
    border-radius: 15px;
    color: white;
    font-size: 20px;
}