style.css

*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body {
    height: 100%;
    width: 100%;
}

.nav-bar{
    width: 100%;
    height: 10vh;
    display: flex;
    justify-content: space-evenly;
    align-items: center;
    box-shadow: -3px -3px 20px 4px rgba(178, 160, 160, 0.866);
}

.nav-logo img{
    margin-top: 1vh;
    width: 7vw;
    height: 9vh;
}

.nav-content{
    display: flex;
    gap: 4vw;
}
.nav-content a{
    text-decoration: none;
    font-size: 1.5em;
    color:#201e1e;
}

.nav-button a button{
    padding: 0.7em 2em;
    font-size: 0.9em;
    margin-left: 1vw;
    font-weight: 500;
    border-radius: 8px;
    border: 1px solid #232398df;
}
.login{
    background-color: #232398df;
    color: white;
    border: none;
}


/* Content Box */

.content{
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: calc(100% - 10vh);
}

.content-right{
    width: 40vw;
    padding-left: 2.4vw;
}
.content-right h2{
    font-size: 4.5em;
    padding: 0.3rem;
    font-weight: bold;
}
.content-right h2 span{
    color: #232398df;
}
.para{
    color: #201e1e;
    font-weight: 500;
    font-size: 2em;
}
.course{
    font-size: 1.2em;
    color: white;
    padding: 0.5vw 0.5vw;
    background-color:#232398df;
    border-radius: 1.5vh;
    border: 1px solid #232398df;

}
.login{
    font-size: 1.2em;
    color: hsl(0, 0%, 0%);
    padding: 0.5vw 0.5vw;
    background-color:white;
    border-radius: 1.5vh;
    border: 1px solid #232398df;
}
.content-right button{
    margin-top: 5vh;
}
.content-right a:first-child{
    margin-right: 1vw;
}

.content-left{
    width: 60vw;

}
.content-left img{
    width: 100%;
}