*{
    padding:0px;
    margin: 0px;
    box-sizing: border-box;
    font-family: 'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
}

:root{
    --main_bg: #00FFFF;
    --w: 5vw;
    --h: 2vh;
}

header{
    background-color:orange;
    color: white;
    padding: 5px 20px; 
    height: 84px;
    display: flex;
    align-items: center;
}

header h1{
    /* width:calc(100% - 80px) ;
    float: right;
    text-align: center;
    line-height: 84px; */
    flex: 1;
    font-size: clamp(12px, 5vw, 32px);
}

h2{
    font-size: calc(var(--w) + var(--h) * 2);
}
nav{
    background-color: red;
    color:white;
}

nav ul{
    display:flex;
    gap:20px;
    padding: 5px 20px;
    height: 30px;
    align-items: center;
    justify-content: space-evenly;
}

nav ul li{
    list-style: none;
}

nav ul li a{
    text-decoration: none;
    color: black;
}

#active{
    text-decoration: underline;
    text-underline-offset: 3px;
}

main{
    background-color: aliceblue;
    min-height: calc(100vh - 40px - 30px - 84px);
    padding: 20px 20px 50px 20px;
}

main section img{
    width: 25%;
    border-radius: 15px;
}

.with_image{
    display: flex;
    border-radius: 20px;

}

footer{
    background-color: grey;
    height: 30px;
    position: fixed;
    bottom: 0px;
    left: 0px;
    right: 0px;
    color: white;
}

p{
    color: red;
}

p#my_second_paragraph{
    color: blue;
}

p.my_purple_paragraph{
    color:purple;
}

p{
    color:green;
}

#closing{
    cursor: pointer;
    transition: 0.5s;
    display: block;
    position:absolute;
}

#closinghover{
    transform:rotate(360deg);
}