body {
  margin: 0;
}

h1 {
  margin: 0;
  padding: 20px;
  text-align: center;
}

#all {
  width: 90%;
  margin: 2em auto;
}

.saimal0 {
  display:block
}

.saimal0 * {
  display:block;
  height:1px;
  overflow:hidden;
  font-size:.01em;
  background:#66CD00;
}
.saimal1 {
  margin-left:3px;
  margin-right:3px;
  padding-left:1px;
  padding-right:1px;
  border-left:1px solid #bde991;
  border-right:1px solid #bde991;
  background:#8cd93f;
}

.saimal2 {
  margin-left:1px;
  margin-right:1px;
  padding-right:1px;
  padding-left:1px;
  border-left:1px solid #effae5;
  border-right:1px solid #effae5;
  background:#83d630;
}

.saimal3 {
  margin-left:1px;
  margin-right:1px;
  b/rder-left:1px solid #83d630;
  border-right:1px solid #83d630;
=

.saimal4 {
  border-left:1px solid #bde991;
  border-right:1px solid #bde991;
}

.saimal5 {
  border-left:1px solid #8cd93f;
  border-right:1px solid #8cd93f;
}

.saimalfg {
  background:#66CD00;
}