styles.css

* {
    box-sizing: border-box;
    padding: 0;
    margin: 0;
    /* border: 1px solid red; */
}

:root {
    font-size: 62.5%;
}

body {
    background-color: antiquewhite;
}


/* Header */
header {
    display: flex;
    justify-content: space-between;
    margin: 0 auto;
    padding: 3rem 3rem;
    max-width: 102rem;
    font-size: 1.5rem;
}
   
.speaker {
    display: flex;
    align-items: center;
}

header img {
    height: 25px;
}

h3 {
    margin: -30px;
    margin-left:30px;
}

ul {
    display: flex;
    gap: 50px;
   
}

li {
    list-style-type: none;
   
}


/* main */

main {
    margin: 0 auto;
    padding: 3rem 3rem;
    max-width: 102rem;
}

.matter {
    display: flex;
    flex-direction: column;
    margin: 0 auto;
    padding:5rem 3rem ;
}

h1 {
    font-size: 2rem;
    margin-bottom: 2rem;
}

p {
    font-size: 1.5rem;
}


.matter div {
    align-self: flex-end;
}

a.button {
    text-transform: uppercase;
    background-color: black;
    color: whitesmoke;
    font-size: 1.5rem;
    text-decoration: none;
    padding: 0;
    align-items: center;
    width: fit-content;
    display: flex;
}

.articles {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
}

article {
    height: 40rem;
    width: 30rem;
    padding: 30px;
    font-size: 12px;
    background-size: cover;
    background-position: center;
}

.article1 {
    background-image: url(./images/white-box.jpg);
}

.article2 {
    background-image: url(./images/room.jpg);
    background-position: left center;
}

.article3 {
    background-image: url(./images/black-white.jpg);
}

article h2 {
    text-decoration: none;
    margin: 3rem 0;
    padding:0 3rem;
    text-shadow: -5px 0px 20px rgb(47, 47, 47);
}

h2 {
    color: aliceblue;
    
}

article img {
    background: white;
    border-radius: 50%;
    height: 3rem;
    padding: 5px;
    box-shadow: 0 0 0 5px rgba(255, 255, 255, 0.25);
}

article img:hover {
    box-shadow: 0 0 0 5px rgba(255, 255, 255, 1);
}

footer {
    display: flex;
    font-size: 1.3rem;
    color: grey;
    padding: 2.5rem;
    justify-content: center;
  }