body {
    margin: 1% 10%;
    background-color: white; 
}

.wrapper {
    margin: 2%;
}

img.thumbnail {
    width: 48px; 
    height: auto;
}

.tab-content {
    padding: 2%; 
}

.form-switch {
    padding-left: 2.5em;
    padding-right: 1.5em;
}