*{
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}
:root{
    --white: #fff;
    --black: #333;
    --ligh-green2: #00d1d1;
    --light-green: #00a3a3;
    --dark-blue: #000033;
}
body{
    font-family: Arial, Helvetica, sans-serif;
    color: #333;
}
ul{
    list-style-type: none;
}
p{
    letter-spacing: 0.1px;
}
a{
    text-decoration: none;
    font-weight: 400;
}
header{
    background-color: var(--white);
    color: var(--black);
    z-index: 10;
    position: fixed;
    width: 100%;
    margin-bottom: 400px;
}

/* Utilities */
.flex{
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100%;
}
.grid{
    display: grid;
    grid-template-columns: repeat(2, 1fr );
    justify-content: center;
    align-items: center;
    height: 100%;
}
/* Navigation */

header .container.flex{
    justify-content: space-between;
    margin: 15px 25px;
}
/*logo*/
header .container .logo{
    font-size: 20px;
    color: var(--light-green);
    letter-spacing: 0.5px;
    margin-left: 10px;
}
header .container .logo span{
    padding: 3px 6px;
    background-color: var(--light-green);
    color: var(--white);
    border-radius: 8px;
}
/*nav*/
header .nav .nav-1{
    margin-right: 20px;

}
header .nav .nav-1 ul{
    display: flex;
}
header .nav .nav-1 ul li{
    padding: 20px;
    margin-right: 20px;
}
header .nav .nav-1 ul li a{
    color: var(--black);
}
header .nav .nav-2{
    margin-left: 30px;

}
header .nav .nav-2 ul{
    display: flex;
}
header .nav .nav-2 ul li a{
    color: var(--black);
}
header .container a[href="login.html"]{
    border: 2px solid var(--dark-blue);
    padding: 10px 22px;
    border-radius: 4px;
    margin-right: 10px;
}
header .container a[href="login.html"]:hover{
    background-color: var(--dark-blue);
    color: var(--white);
}
header .container a[href="course.html"]{
    background-color: var(--ligh-green2);
    padding: 10px 22px;
    border-radius: 4px;
    margin: 0;
    border: 2px solid var(--ligh-green2);
    margin-right: 10px;
}
header .container a[href="course.html"]:hover{
    background-color: #00c4c4;
    border: 2px solid #00c4c4;
}
/* Showcase */
.showcase{
    width: 100%;
    height: 900px;
    background-color: #e6fff2;
}

.grid-container{
    width: 100%;
    padding-left: 100px;
}

.showcase-text{
    width: 100%;
    height: 65%;
    margin-top: 170px;
}
.showcase-text a[href="scorlarship.html"]{
    background-color: #ffc1c1;
    color: var(--black);
    padding: 10px 32px;
    border: 1px solid #f3b9b9;
    border-radius: 6px;
    letter-spacing: 0.3px;
    white-space: nowrap;
}
.showcase-text a[href="scorlarship.html"]:hover{
    border: none;
}
.showcase-text h1{
    font-size: 75px;
    color: var(--dark-blue);
    margin: 20px 0;
}
.showcase-text p{
    letter-spacing: 0.1px;
    line-height: 1.5;
    margin-bottom: 40px;
}
.showcase-text a[href="course.html"]{
    background-color: var(--ligh-green2);
    padding: 10px 37px;
    border-radius: 4px;
    margin: 0;
    border: 2px solid var(--ligh-green2);
    margin-right: 10px;
    color: var(--black);
    font-weight: 500;
}
.showcase-text a[href="course.html"]:hover{
    background-color: #00c4c4;
    border: 2px solid #00c4c4;
}
.showcase-image{
    width: 100%;
    display: flex;
    position: relative;
    top: 95px;
    right: 60px;
}
.showcase-image .girl-1,
.showcase-image .girl-2{
    width: 50%;
}
.showcase-image .girl-2{
    position: relative;
    top: 105px;
    left: 25px;
}
/* Employ */
.employ{
    height: 600px;
}
.employ .container.grid{
    overflow: visible;
    padding-left: 80px;
}
.employ-text{
    height: 60%;
    margin-top: 100px;
}
.employ-text h1{
    font-size: 50px;
    color: var(--dark-blue);
}
.employ-text h1 .years{
    text-decoration: line-through;
}
.employ-text h1 .month{
    color: var(--ligh-green2);
}
.employ-text p{
    line-height: 1.5;
    letter-spacing: 0.1px;
    margin-top: 20px;
    margin-bottom: 40px;
}
.employ-text a[href="course.html"]{
    background-color: var(--ligh-green2);
    padding: 10px 25px;
    border-radius: 4px;
    margin: 0;
    border: 2px solid var(--ligh-green2);
    margin-right: 10px;
    color: var(--black);
    font-weight: 500;
}
.employ-text a[href="course.html"]:hover{
    background-color: #00c4c4;
    border: 2px solid #00c4c4;
}
.employ .container img{
    width: 80%;
    justify-self: flex-end;
    position: relative;
    right: 50px;
    margin-bottom: 20px;
}

/* Third */
.third{
}
.third .container{
    height: 60%;
    text-align: center;
    margin-top: 90px;
}
.third .container h1{
    font-size: 50px;
    margin-bottom: 20px;
    color: var(--dark-blue);
}

/* Employees */
.employees{
    height: 600px;
    margin-top: 50px;
}
.employees .container{
    text-align: center;
    line-height: 1.5;
}
.img-1{
    grid-template-columns: repeat(4, 1fr);
}
.img-2{
    margin-top: 50px;
    grid-template-columns: repeat(4, 1fr);
}
.employees img{
    width: 50%;
    border-radius: 50%;
}
.employees h3{
    color: var(--dark-blue);
    font-size: 21px;
}
.employees h5{
    font-size: 12px;
}

/* Career */
.career{
    background-color: #0f0f4b;
    height: 580px;
}
.career img{
    width: 12%;
    border-radius: 50%;
    padding: 0 30px;
}
.career .container{
    text-align: center;
    padding-top: 20px;
    height: 100%;
    width: 100%;
}
.career .h3{
    color: #e4e4e4;
    font-size: 28.1px;
    padding: 80px 120px;
}
.img-text{
    color: #9c9c9c;
    display: flex;
    text-align: left;
    align-items: center;
    justify-content: center;
}
.img-text h3{
    font-size: 20px;
    color: #00ffff;
    line-height: 1.5;
}
.img-text p{
    font-size: 13px;
    letter-spacing: 1.5px;
    line-height: 1.5;
}

/* World */
.world{
    height: 450px;
}
.world .container{
    text-align: center;
    padding-top: 160px;
}
.world h1{
    color: var(--dark-blue);
    font-size: 50px;
    margin-bottom: 30px;
}
.world p{
    letter-spacing: 0.1px;
}

/* Talk */
.talk{

}
.talk .container{
}
.talk .small-container{
    margin: 40px;
    padding: 180px 0;
    text-align: center;
    border-radius: 20px;
    background-color: #00d1d1;
}
.talk h1{
    color: var(--dark-blue);
    font-size: 50px;
}
.talk .btn{
    margin-top: 50px;
}
.white{
    padding: 15px;
    background-color: var(--white);
    color: var(--black);
    border-radius: 4px;
    font-size: 20px;
}
.blue{
    padding: 15px;
    background-color: var(--dark-blue);
    color: var(--white);
    border-radius: 4px;
    font-size: 20px;
}
.white,
.blue{
    margin: 4px;
}

/* Footer */

footer{
    height: 450px;
    background-color: #0f0f4b;
}
footer .container{
    height: 100%;
}
footer .small-container{
    line-height: 3;
    display: flex;
    justify-content: space-around;
    padding-top: 60px;
}
footer .logo{
    font-size: 20px;
    color: #00c4c4;
    letter-spacing: 0.5px;
    margin-left: 10px;
    margin-bottom: 90px;
}
footer .logo span{
    padding: 3px 6px;
    background-color: #00c4c4;
    color: #0f0f4b;
    border-radius: 8px;
}
.footer p a{
    color: var(--white);
}
.footer{
    color: #9c9c9c;
    font-weight: bold;
}
.footer li a{
    color: var(--white);
    font-weight: normal;
}
/* Tablets */
@media(max-width: 1000px){
    header .container.flex{
        flex-direction: column;
        margin: 15px 25px;
        text-align: center;
    }
    header .nav{
        flex-direction: column;
    }
    header a{
        font-size: 13px;
    }


    .grid-container{
        padding: 40px;
        grid-template-columns: 1fr;
    }
    .showcase{
        height: 700px;
    }
    .showcase-image{
        display: none;
    }
    .showcase-text a[href="scorlarship.html"]{
        font-size: 13px;
        padding: 8px 28px;
    }
    .showcase-text h1{
        font-size: 50px;
    }
    .showcase-text p{
        font-size: 13px;
    }
    .showcase-text a[href="course.html"]{
        font-size: 13px;
    }


    .employ{
        height: auto;
    }
    .employ .container.grid{
        grid-template-columns: 1fr;
        padding-left: 35px;
    }
    .employ-text{
        height: 60%;
        margin-top: 100px;
        margin-bottom: 40px;
    }
    .employ-text h1{
        font-size: 35px;
    }
    .employ-text p{
        font-size: 13px;
    }
    .employ-text a[href="course.html"]{
        font-size: 13px;
    }
    .employ .container img{
        width: 100%;
        text-align: center;
        margin: auto;
        padding-left: 35px;
    }
    .third{
        height: auto;
    }
    .third .container{
    }
    .third .container h1{
        font-size: 35px;
    }
    .third p{
        font-size: 13px;
    }


    .employees{
        height: auto;
    }
    .employees .container .grid{
        margin-bottom: 50px;
    }
    .img-1,
    .img-2{
        grid-template-columns: repeat(2, 1fr);
    }
    .employees img{
        width: 50%;
    }
    .employees h3{
        font-size: 18px;
    }
    .employees h5{
        font-size: 12px;
    }
    .employees p{
        font-size: 13px;
    }


    .career{
        height: auto;
    }
    .career .container{
        padding: 50px 0;
    }
    .career img{
        width: 40%;
    }
    .career .h3{
        color: #e4e4e4;
        font-size: 20px;
        padding: 80px 20px;
        line-height: 1.5;
        margin: 5px 10px;
    }
    .img-text{
        display: block;
        text-align: center;
        align-items: center;
        justify-content: center;
    }
    .img-text h3{
        font-size: 15px;
    }
    .img-text p{
        font-size: 11px;
        display: inline;
        text-align: center;
    }


    .world{
        height: 450px;
    }
    .world h1{
        font-size: 35px;
    }
    .world p{
        font-size: 13px;
    }

    .talk{

    }
    .talk .container{
    }
    .talk .small-container{
        margin: 40px;
        padding: 120px 0;
    }
    .talk h1{
        font-size: 35px;
    }
    .talk .btn{
        margin-top: 50px;
        flex-direction: column;
    }
    .white{
        font-size: 13px;
    }
    .blue{
        font-size: 13px;
    }


    footer{
        height: auto;
    }
    footer .container{
    }
    footer .small-container{
        display: block;
        padding-left: 50px;
    }
    .footer p a{
        font-size: 13px;
    }
    .footer{
        padding: 40px;
    }
    .footer li a{
        font-size: 13px;
    }
}
@media(max-width: 500px){
    .footer li a{
        font-size: 13px;
        padding-left: 100px;
    }
}