h1 {
border-bottom: 2px solid #00F;
}

.titulo{
border: 2px solid #AAA;
}

#ul1{
border-top: 4px #F00 dotted;
border-bottom: 4px #F00 dotted;
}

#ul2{
border: 2px solid #0F0;
border-style: dashed;
}