div{margin:10px 20px}h1{font-family:Tahoma;font-size:2.3rem}h2{font-family:Trebuchet MS;font-size:1.5rem}h5{font-family:Trebuchet MS;font-size:1rem;font-style:italic}p,button{font-family:Trebuchet MS;font-size:1rem}