.scroll-to-top-not-display {
 display: none;
}

#scroll-to-top {
  position: fixed;
  z-index: 2147483647;
  bottom: 20px;
  right: 20px;
  background: rgba(0,0,0,0.75);
  color: #fff;
  font-size: 16px;
  font-family: sans-serif;
  text-decoration: none;
  padding: 10px 10px;
  border-radius: 2px;
}
/* ここからエラーメッセージ点滅含み */
.errmsg {
   color: red;
   font-weight: bold;
   -webkit-animation:blink 1.5s ease-in-out infinite alternate;
   -moz-animation:blink 1.5s ease-in-out infinite alternate;
   animation:blink 1.5s ease-in-out infinite alternate;
}
@-webkit-keyframes blink{
   0% {opacity:0;}
   100% {opacity:1;}
}
@-moz-keyframes blink{
   0% {opacity:0;}
   100% {opacity:1;}
}
@keyframes blink{
   0% {opacity:0;}
   100% {opacity:1;}
}
/* ここまで */
.errmsg-noblink {
   color: red;
   font-weight: bold;
}
.idpwd {
   width:200px;
   text-align:left;
   ime-mode:disabled;
}
.tbl-bdr2 {
   border-collapse: collapse;
   border:1px solid #333;
   padding : 2px;
   margin-left: auto;
   margin-right: auto;
}
.calenderttl {
   width: 70px;
   text-align: center;
   border-collapse: collapse;
   border:1px solid #333;
   padding : 2px;
}
.calendeririday2 {
   border-collapse: collapse;
   border:1px solid #333;
   padding : 2px;
   width: 44px;
   font-size: 90%;
   vertical-align: middle;
   text-align: center;
   background-color: #E6E6FA;
}
.calendernowday2 {
   border-collapse: collapse;
   border:1px solid #333;
   padding : 2px;
   width: 44px;
   font-size: 90%;
   vertical-align: middle;
   text-align: center;
   background-color: #ffe5cc;
}
.calendeririday {
   border-collapse: collapse;
   border:1px solid #333;
   padding : 2px;
   width: 70px;
   height: 40px;
   font-size: 80%;
   vertical-align: top;
   text-align: left;
   background-color: #E6E6FA;
}
.calendernowday {
   border-collapse: collapse;
   border:1px solid #333;
   padding : 2px;
   width: 70px;
   height: 40px;
   font-size: 80%;
   vertical-align: top;
   text-align: left;
   background-color: #ffe5cc;
}
.calenderday {
   border-collapse: collapse;
   border:1px solid #333;
   padding : 2px;
   width: 70px;
   height: 40px;
   font-size: 80%;
   vertical-align: top;
   text-align: left;
}
.calenderday2 {
   border-collapse: collapse;
   border:1px solid #333;
   padding : 2px;
   width: 44px;
   font-size: 90%;
   vertical-align: middle;
   text-align: center;
}
.arrowbtn {
   margin: 0;
	padding: 0;
	background: none;
	border: none;
	border-radius: 0;
	outline: none;
        font-size: 16px;
	-webkit-appearance: none;
	-moz-appearance: none;
	appearance: none;
}
#diagin {
  max-width: 420px;
  padding: 30px 38px 66px;
  margin: 0 auto;
}
#diagin2 {
  max-width: 420px;
  margin: 0 auto;
}
#teachtbl {
   border: solid 2px;
   border-collapse: collapse;
}
.teachschtd {
   border: solid 1px;
   border-collapse: collapse;
   text-align: center;
   vertical-align: middle;
}
.teachschtd2 {
   border-right:solid 2px;
   border-collapse: collapse;
   text-align: center;
   vertical-align: middle;
}
.teachschtd3 {
   border-top:solid 2px;
   border-right:solid 1px;
   border-collapse: collapse;
   text-align: center;
   vertical-align: middle;
}
.teachschtd4 {
   border-top:solid 2px;
   border-right:solid 2px;
   border-collapse: collapse;
   text-align: center;
   vertical-align: middle;
}
.thlefttop {
   vertical-align: top;
}
.menubtn{
    background-color: rgb(54,153,203);
    border-style: none;
    border-radius: 10px;
    color: rgb(3,102,157);
    cursor: pointer;
    font-family: Impact, sans-serif;
    font-size: 24pt;
    font-weight: bold;
    padding: 10px 40px;
    -moz-user-select: none;
    -webkit-user-select: none;
    user-select: none;
    background-image:
        -webkit-gradient(linear,left top,left bottom,color-stop(25%, rgb(147,202,233)),color-stop(75%, rgb(54,153,203)) );
            background-image:
            -moz-linear-gradient(
            center top,
            rgb(147,202,233) 25%,
            rgb(54,153,203) 75%);
            box-shadow: 0 15px 10px -10px rgba(0, 0, 0, 0.5);
            border: 1px solid #669;
                box-shadow:
                1px 1px 0 rgba(255,255,255,.5) inset,0 15px 10px -10px rgba(0, 0, 0, 0.5);
                span {
                text-shadow:
                1px 1px 1px rgba(255,255,255,.3),
                -1px -1px 1px rgba(0,0,0,.3);

}
}
.kntbtn {
   border-radius:10px 10px 10px 10px;
   height: 40px;
   color: red;
   background-color: #DDDDDD;
   font-size: 16px;
   font-weight: bold;
}
.btnstyle {
   width : auto;
   height : auto;
   padding : 4px 10px;
   margin-left : 35%;
   vertical-align : middle;
   color : #444444;
   background : #eeeeee;
   border : 1px solid #cccccc;
   border-radius : 3px;
   font-family : inherit;
   font-weight : bold;
}
.btnstyle:hover{
   cursor : pointer;
   opacity: 0.6;
}
.usepaus {
   background-color: #FFFF8F;
}
.lsthd {
   text-align: center;
   vertical-align : middle;
}
.lstcntrtop {
   text-align: center;
   vertical-align : top;
}
.lstcntrmid {
   text-align: center;
   vertical-align : middle;
}