.PT0 {
border-top-style: solid; border-bottom-style: solid; border-width: 2; padding-left: 4; padding-right: 4
}

.PT1 {
border-top-style: solid; border-left-style: solid; border-bottom-style: solid; border-width: 2; padding-left: 4; padding-right: 4
}

.PT2 {
border-top-style: solid; border-left-style: solid; border-right-style: solid; border-bottom-style: solid; border-width: 2; padding-left: 4; padding-right: 4
}

.PT3 {
border-top-style: solid; border-right-style: solid; border-bottom-style: solid; border-width: 2; padding-left: 4; padding-right: 4
}

.PT0b {
border-top-style: solid; border-width: 2; padding-left: 4; padding-right: 4
}

.PT1b {
border-top-style: solid; border-left-style: solid; border-width: 2; padding-left: 4; padding-right: 4
}

.PT2b {
border-top-style: solid; border-left-style: solid; border-right-style: solid; border-width: 2; padding-left: 4; padding-right: 4
}

.PM0 {
border-bottom-style: solid; border-width: 2; border-bottom-width: 1; padding-left: 4; padding-right: 4
}

.PMb0 {
border-bottom-style: solid; border-width: 2; border-bottom-color: #111111; padding-left: 4; padding-right: 4
}

.PM1 {
border-left-style: solid; border-bottom-style: solid; border-width: 2; border-bottom-width: 1; padding-left: 4; padding-right: 4
}

.PMb1 {
border-left-style: solid; border-bottom-style: solid; border-bottom-color: #111111; border-width: 2; padding-left: 4; padding-right: 4
}

.PM2 {
border-bottom-style: solid; border-right-style: solid; border-left-style: solid; border-width: 2; border-bottom-width: 1; padding-left: 4; padding-right: 4
}

.PMb2 {
border-bottom-style: solid; border-right-style: solid; border-left-style: solid; border-bottom-color: #111111; border-width: 2; padding-left: 4; padding-right: 4
}

.PM3 {
border-right-style: solid; border-bottom-style: dotted; border-width: 2; padding-left: 4; padding-right: 4
}

.PD0 {
border-bottom-style: solid; border-width: 2; padding-left: 4; padding-right: 4
}

.PD1 {
border-left-style: solid; border-bottom-style: solid; border-width: 2; padding-left: 4; padding-right: 4
}

.PD2 {
border-left-style: solid; border-right-style: solid; border-bottom-style: solid; border-width: 2; padding-left: 4; padding-right: 4
}

.PD3 {
border-right-style: solid; border-bottom-style: solid; border-width: 2; padding-left: 4; padding-right: 4
}