body{
    background-color: #25BAA4;
}
html{
    border: 10px solid rgb(39, 51, 96);
    min-height: 100%;
}

a{
    width: 100%;
    color: white;
}

header{
    background-color: black;
    outline: 10px dotted red;
    height: 100px;
    flex-wrap: nowrap;
    display: flex;
    font-size: 5em;
    text-align: center;
}
h1{
    font-size: 5em;
    text-align: center;
    letter-spacing: 12px;
}
h2{
    width: 100%;
    text-align: left;
    color: white;
}
i{
    font-size: 5em;
}

h3{
    text-align: center;
    font-size: 2.5em;
    letter-spacing: 12px;
}
article{
    width: 90%;
    margin: 20px auto;
    padding: 0 15px;
    display: flex;
    flex-wrap: wrap;
    justify-content: end;
}

section{
    display: flex;
    flex-wrap: nowrap;
}
article:nth-of-type(1){
    background-color: grey;
    border: 4px solid lightgray;
    }
article:first-of-type > section{
    display: flex;
    flex-wrap: wrap;
}
article:nth-of-type(2){
    background-color: rgb(156, 89, 89);
    border: 4px dotted white;
    }
article:nth-of-type(3){
    background-color: purple;
    border: 4px groove plum;
    }

article:nth-of-type(4){
    background-color: rgb(153, 111, 60);
    border: 4px inset brown;
}

p{
    margin-left: 0;
    margin-bottom: 0;
    padding: 10px;
}