.bg-black{background-color: black;}
.bg-white{background-color: white;}
.bg-lightgreen{background-color: lightgreen;}
.bg-lightblue{background-color: lightblue;}
.white{color: white;}
.black{color: black;}
.darkgreen{color: darkgreen;}
.darkblue{color: darkblue;}
.b-darkgreen{border-color: darkgreen;}
.b-darkblue{border-color: darkblue;}
.b-black{border-color: black;}
.b-r18{border-radius: 18px;}
.b-solid{border-style : solid;}
.b-w3{border-width : 3px;}
.arial{font-family: Arial;}
.f18{font-size: 18px;}
.p5{padding: 5px;}

.left{float:left;}
.l0{left:0px;}

.t0{top:0px;}
.t100{top:100px;}

.right{float:right;}

.mb10{margin-bottom:10px;}

.justify{text-align: justify;}

.mw600{max-width:600px;}
.wfull{width:100%;}

.hfull{height:100%;}
.h100{height:100px;}

.clear-both{clear:both;}
.bold{font-weight: bold;}
.hide{visibility: hidden;}
.none{display:none;}
.rel{position:relative;}
.abs{position:absolute;}
.sta{position:static;}
.fix{position:fixed;}
.z0{z-index: 0;}
.z1{z-index: 1;}
.z2{z-index: 2;}
.z3{z-index: 3;}
.z4{z-index: 4;}
.z5{z-index: 5;}