* {
    border: 0; margin:0; padding:0; box-sizing: border-box;
}

h1 {
    text-align: center;
    font-size: 3em;
}

body {
    background-color: rosybrown;
}

section {
    margin:20px;
}

img {
    margin: 20px 0px;
}

p {
    border: black 2px solid;
    border-radius: 45px;
    background-color: darksalmon;
    height: 50px;
    padding: 10px;
    
}

#section1 img {
    width: 50%;
}

#section2 img {
    width: 80%;
}

#section3 img {
    width: 50%;
}

#section4 img {
    width: 50%;
}