h1 {
padding: 0.4em 0.5em;
color: #494949;
background: #f4f4f4;
border-left: solid 5px #7db4e6;
border-bottom: solid 3px #d7d7d7;
}

h2 {
padding: 0.25em 0.5em;
color: #494949;
background: transparent;
border-left: solid 5px #7db4e6;
}

h3 {
padding: 0.25em 0.5em;
color: #494949;
background: transparent;
border-left: solid 5px #7db4e6;
}