main.css

* {
    box-sizing: border-box;
}

body {
    background-color: #3e2fae;
    color:#fff;
    font-family: 'Josefin Sans', sans-serif;
}

header{
    display: flex;
    align-items: center;
    justify-content: space-around;
}


#chatBox {
    width: 100vw;
    position: absolute;
    bottom: 70px;
    top: 80px;
    right: 0px;
    left: 0px;
    overflow: scroll;
    background:#fff;
    color:#000;
    padding:15px;

}



#chatInput {
    position:fixed;
    left:0px;
    bottom:0; 
    width:100%;
    background-color:#eee;
    display: flex;
    justify-content: space-between;
    height: 70px;
    padding: 10px;
    
    
}

#chatInput input {
    width:100%;
    text-indent: 10px;
    background-color: #eee;
    border-radius: 15px;
    border:2px solid #3e2fae;
    margin-right: 10px;
    
}

#chatInput button {
    margin:0px 0px;
    padding:0px 10px;
    background-color:#3e2fae;
    color:#fff;
    border-radius: 15px;
}

header p{
    background-color: #3e2fae;
    margin-right: 20%;
    border-radius: 10px;
    text-align: center;
    margin: 0 auto;
    padding: 5px 20px;
    color: white;
}
.smallImage{
    width: 40px;
    height: 40px;
    border-radius: 50px;
    text-align: center;;
}