/*variables*/
:root{
    --pageBackgroundColor: white;

    --headerColor: rgb(46, 46, 46);
    --headerTextColor: rgb(255, 255, 255);

    --buttonLinkColor: rgb(63, 63, 63);
    --buttonLinkTextColor: white;

    --darkHoverColor: rgb(78, 78, 78);
    --lightHoverColor: rgb(182, 182, 182);
}

/*big sections*/
html {
    scroll-behavior: smooth;
}

body{
    display: flex;
    flex-direction: column;
    align-items: center;

    text-align: center;
    margin: 0px;

    font-family: 'Arial';
    overflow-x: hidden;
    overflow-y: scroll;
}

.content{
    display: flex;
    flex-direction: column;
    align-items: center;

    min-height: 100vh;
    width: 100%;
    background-color: var(--pageBackgroundColor);
}

.body{
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;

    color: black;
}

.footer{
    color: rgb(43, 43, 43);
    height: 50px;
}

/*medium sections*/
.glue{
    flex-grow: 1;
}

.project{
    display: flex;
    flex-direction: column;
    align-items: center;
}

img{
    width: 640px;
    height: 360px;
    border: 1px solid black;
    margin-top: 10px;
}

/*small elements*/
p{
    margin: 0px;
    max-width: 600px;
}

a{
    text-decoration: none;
    color: black;
    margin: 0px;
}
a:hover{
    color: var(--darkHoverColor);
}

h1{
    font-size: 40px;
}

h2{ 
    margin: 0px;
}

h3{
    margin: 0px;
}

hr{
    width: 0px;
    margin-top: 40px;
    margin-bottom: 40px;
    color: rgba(0, 0, 0, 0)
}

/*header*/
.header{
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;

    width: 100%;
    height: 100px;
    margin-bottom: 40px;

    border-bottom: 2px solid black;
    background-color: var(--headerColor);
}
.title{
    color: var(--headerTextColor);
}
.header h2{
    margin: 0px;
    width: 200px;
}
.header a{
    color: var(--headerTextColor);
}
.header a:hover{
    color: var(--lightHoverColor);
}

/*body2*/
.body2{
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.body2 h2{
    margin-bottom: 20px;
}

.links{
    display: flex;
    flex-direction: row;

    width: 300px;
}

.linkBox{
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
   
    width: 100px;
    height: 40px;
    border: solid black 1px;
    border-radius: 10px;

    background-color: var(--buttonLinkColor);
    color: var(--buttonLinkTextColor);
}
.linkBox:hover{
    color: var(--lightHoverColor);
}

/*features*/
.featureSection{
    display: flex;
    flex-direction: row;
    align-items: center;
}

.featureShower{
    display: flex;
    flex-direction: row;
    align-items: center;

    overflow-y: hidden;
    overflow-x: scroll;
    scrollbar-width: none;
    -ms-overflow-style: none;

    width: 660px;
    height: 450px;

    margin-left: 20px;
    margin-right: 20px;
}

.feature{
    display: flex;
    flex-direction: column;
    align-items: center;

    margin-left: 10px;
    margin-right: 10px;
}
.feature p{
    height: 40px;
}

.arrow{
    width: 50px;
    height: 50px;
    font-size: 30px;

    color: black;
    background-color: rgba(0, 0, 0, 0);
    border: 1px solid black;
    border-radius: 10px;
}
.arrow:hover{
    border-color: var(--darkHoverColor);
    color: var(--darkHoverColor);
}