.r {text-align:right}
.c {text-align:center}
.bld {font-weight:bold}
.w100 {width:100%}
.h100 {height:100%}
.t {vertical-align:top}
.m {vertical-align:middle}
.b {vertical-align:bottom}

td, body {line-height:140%}
table {border-spacing:0; border-collapse:collapse}
td {padding:0; vertical-align:top}
img {border:0}
dt {font-weight:bold; margin:10px 0}
input, select {vertical-align:middle}