form { margin:0px }
body > form { height:100% }
img { margin:0px; border-style:none }
button { margin:0px; border-style:none; padding:0px; background-color:transparent; vertical-align:top }
table { empty-cells:hide }
.f-sp { font-size:1px; visibility:hidden }
.f-lp { margin-bottom:0px }
.f-fp { margin-top:0px }