body {
  font-family: sans-serif;
  background-color: #005010;
  margin:0;
}
#page {
  position:fixed;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0; 
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-direction: normal;
  -moz-box-direction: normal;
  -webkit-box-orient: vertical;
  -moz-box-orient: vertical;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  flex-direction: column;
  -webkit-box-align: stretch;
  -moz-box-align: stretch;
  -webkit-align-items: stretch;
  -ms-flex-align: stretch;
  align-items: stretch;
}
div#controls {
  margin: 1em;
  font-size: 14px;
  -webkit-box-flex: 0;
  -moz-box-flex: 0;
  -webkit-flex: 0 0 auto;
  -ms-flex: 0 0 auto;
  flex: 0 0 auto;
}
div#area {
  -webkit-box-flex: 1;
  -moz-box-flex: 1;
  -webkit-flex: 1 1 auto;
   -ms-flex: 1 1 auto;
  flex: 1 1 auto;
  position: relative;
}
div#notice {
  display:none;
  border: 1px solid red;
  background-color: white;
  margin: 1em;
  padding: 0 1em 1em 1em;
}
.stack{
  position:absolute;
  z-index:1;
}
img {
  position: absolute;
  width: 101px;
  height: 156px;
}
.stack>img {
  -moz-user-select: none;
  -webkit-user-select: none;
  -ms-user-select: none;
}
button.btn, select, input {
  margin:7px 3px;
}
.btn, select {
    position: relative;
    top: -1px;
}
.form-control {
  display: inline-block;
  height: 28px;
  padding: 4px 8px;
  -moz-padding-start: 3px;
}
select.input-sm {
  height: 22px;
  padding: 2px 6px;
  -moz-padding-start: 1px;
}
select#ruleset {
  width:160px;
}
select#language {
  width:60px;
}

span.info {
  display:inline-block;
  position:relative;
  margin:7px 3px;
  padding: 4px 8px;
  line-height: 20px;
  background-color:#a0c9a8;
  width:120px;
  border-radius: 4px 4px 4px 4px;
}
span.win {
  background-color:white;
}
span.data {
  position:absolute;
  right:0;
  padding-right:8px;
}
#help {
    width:auto;
    cursor:pointer;
}