body{
    display: flex;
    flex-flow: column wrap;
    justify-content: center;
    align-items: center;
    padding: 0px;
    margin: 0px;
    width: 100vw;
}

/* header and introduction */
header{
    display: flex;
    width: 100vw;
    align-self: stretch;
    align-items: center;
    justify-content: space-around;
    flex-flow: row wrap;
    gap: 15%;

}

.intro{
    height: 45vh;
    gap: 32px;
    font-family: Arial, Helvetica, sans-serif;
}

header, .intro{
    display: flex;
    width: 100vw;
    align-self: stretch;
    align-items: center;
    justify-content: space-around;
    flex-flow: row wrap;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.3)) no-repeat fixed, url('../tiger-images/homepage/analysis-background.png') no-repeat top fixed;
    background-size: cover;
    background-position: bottom;
    color: #f9faf8;
}


.left-links{
    font-size: 24px;
    margin-top: 5px;
    text-shadow: 0px 0px 5px black, 0px 0px 20px black, 0px 0px 20px white;
}

p{
    display: block;
    margin-block-start: 1em;
    margin-block-end: 1em;
    margin-inline-start: 0px;
    margin-inline-end: 0px;
}

header ul{
    display: flex;
    gap: 80px;
    
}

ul{
    list-style-type: disc;
    margin-block-start: 1em;
    margin-block-end: 1em;
    margin-inline-start: 0px;
    margin-inline-end: 0px;
    padding-inline-start: 40px;
}

li{
    list-style: none;
    font-size: 18px;
    text-shadow: 0px 0px 5px black, 0px 0px 20px black, 0px 0px 20px white;
}

a{
    text-decoration: none;
    color: #f9faf8;
    font-family: Arial, Helvetica, sans-serif;
}

.main{
    display: flex;
    align-self: stretch;
    align-items: center;
    justify-content: space-between;
    color: #f9faf8;
    flex-flow: column wrap; 
    max-width: 100vw;

}

.intro-text{
    display: flex;
    text-align: center;
    flex-flow: column wrap;
    flex: 1;
}

.main h1{
    font-size: 75px;
    font-weight: bolder;
    margin-bottom: 0px;
    text-shadow: 0 0 0.8em rgb(255 255 255);
    margin-bottom: 80px;
}

.main-content{
    background-color: #121212;
    max-width: 100%;
    display: flex;
    justify-content: center;
    padding: 50px;
}

/* bib */
.sources{
    width: 90%;
    height: 90vh;
    color: white;
    background: linear-gradient(180deg, #50C878, rgba(0, 0, 0, 0));
    border-radius: 20px;
    margin-left: -5%;
}

.sources h2{
    font-size: 36px;
    font-style: italic;
    text-align: center;
    font-family: Arial, Helvetica, sans-serif;
}

.sources p{
    font-size: 20px;
    text-align: center;
    font-family: Arial, Helvetica, sans-serif;
}


/* footer */

footer{
    display: flex;
    width: 100vw;
    align-self: stretch;
    align-items: center;
    justify-content: space-around;
    flex-flow: row wrap;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.3)) no-repeat fixed, url('../tiger-images/homepage/analysis-background.png') no-repeat center center fixed;
    background-size: cover;
    color: #f9faf8;
}

.footer-list{
    display: flex;
    gap: 180px;
}