* {
box-sizing: border-box;
}

.sweet {
padding: 0;
margin: 0;
}

.wrapper {
width: 600px;
margin: 100px auto;
display: flex;
flex-direction: row;
}

ul, p, h1, h2, h3, h4, h5, h6, h7 {
font-family: arial;
margin: 0;
}

header {
border-right: black 2px solid;
padding-right: 10px;
}

header > * {
display: block;
margin: auto;
}

header:not(:last-child) > *{
margin-bottom: 10px;
}

.content {
flex-grow: 1;
padding: 10px;
}

.buttons img {
display: block;
}

.buttons img:not(:last-child) {
margin-bottom: 3px;
}

.buttons {
margin: auto;
width: fit-content;
}

.title {
text-align: center;
}