style.css

body{
    background-color: #000000;
    font-family: Helvetica;
    padding: 0;
    margin: 0;
}
header{
    background-color: #101010;
    color: #ffffff;
    margin: 0;
    height: 5em;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo{
    background-color: #ffffff;
    width: 11.375em;
    height: 2.3125em;
    margin:auto;
    margin-left: 8.375em;
    text-align: center;
}
img{
    width: 75%;
    height: 75%;
    margin: 5px;
    object-fit: contain;
}
ul{
    display: flex;
    margin-right: 8.375em;
}
li{
    list-style: none;
    padding: 0 0 0 2.5em;
    font-size: 1.25em;
}
a{
    text-decoration: none;
    color: #ffffff;
}

section{
    width: 100vh;
    height: 100vh;
    display: flex;
    align-items: center;
}
.rectangle{
    background-color: #101010;
    margin-left: 8.375rem;
    width: 48em;
    height: 20.1875em;

}
a:hover{
    text-decoration: underline;
    text-underline-offset: 1.75em;
    text-decoration-thickness: 4px;
}

.rectangle1{
    background-color: #000000;
    width: auto;

}
.box1{
    background-color: #101010;
    margin-left: 8.375rem;
    width: 48em;
    height: 20.1875em;

}
.rectangle2{
    background-color: #101010;
    width: auto;
}

.box2{
    background-color: #000000;
    margin-left: 8.375rem;
    width: 48em;
    height: 10em;
}