html
{
background-color:#fdf5e6;
}



h1
{
margin-top:0px;
padding: 0.4em 0.5em;/*文字の上下 左右の余白*/
color: #494949;/*文字色*/
background: #f4f4f4;/*背景色*/
border-left: solid 7px #7db4e6;/*左線*/
border-bottom: solid 5px #d7d7d7;/*下線*/
font-size: 1.10em;
}



@media screen and (min-width: 1250px)
{
h1
{
margin-top:0px;
padding: 0.4em 0.5em;/*文字の上下 左右の余白*/
color: #494949;/*文字色*/
background: #f4f4f4;/*背景色*/
border-left: solid 7px #7db4e6;/*左線*/
border-bottom: solid 5px #d7d7d7;/*下線*/
font-size: 1.50em;
}
}



dl, dt, dd {
margin: 0;
padding: 0;
}



dt{
color:blue;
font-weight:bold;
}



dd {
margin-left: 2em;
margin-bottom:1em;
}




h2 {
  position: relative;
  padding: 0.7em 1em 0.5em 2em;
  border-radius: 100vh 0 0 100vh;
  background: #afeeee;
  font-size: 1.25em;
}

h2:before {
  position: absolute;
  top: calc(50% - 7px);
  left: 10px;
  width: 14px;
  height: 14px;
  content: '';
  border-radius: 50%;
  background: #fff;
}



h3
{
border-bottom: dashed 2px #6594e0;
}



a:link { color: #0000ff; }
a:visited { color: #0000ff; }
a:hover { color: #0000ff; }
a:active { color: #0000ff; }



p
{
font-size:14px;
line-height: 150%;
}



body
{
font-size: 14px;
line-height: 150%;
}



table{
border-collapse: collapse;
}



td,th{
border:1px solid #696969;
border-collapse: collapse;
padding-top:2.5px;
padding-bottom:2.5px;
line-height: 150%;
font-size:14px;
}



table.xyz{
border-collapse: collapse;
}



table.xyz td,th{
border:0px solid #7f7f7f;
border-collapse: collapse;
padding-top:2.5px;
padding-bottom:2.5px;
line-height: 150%;
font-size:14px;
}



@media screen and (min-width: 1620px)
{
body
{
margin-left: calc(calc(100% - 1520px)/4);
margin-right: calc(calc(100% - 1520px)/4);
margin-top: 40px;
margin-bottom: 40px;
padding: 0;
}
}



@media screen and (min-width: 1460px) and (max-width: 1619px)
{
body
{
margin-left: calc(calc(100% - 1360px)/4);
margin-right: calc(calc(100% - 1360px)/4);
margin-top: 40px;
margin-bottom: 40px;
padding: 0;
}
}



@media screen and (min-width: 1250px) and (max-width: 1459px)
{
body
{
margin-left: calc(calc(100% - 1200px)/2);
margin-right: calc(calc(100% - 1200px)/2);
margin-top: 40px;
margin-bottom: 40px;
padding: 0;
}
}



@media screen and (min-width: 830px) and (max-width: 1249px)
{
body
{
margin-top: 15px;
margin-bottom: 15px;
margin-left: calc(calc(100% - 800px)/2);
margin-right: calc(calc(100% - 800px)/2);
padding: 0;
}
}



@media screen and (min-width: 800px) and (max-width: 829px)
{
body
{
margin-top: 15px;
margin-bottom: 15px;
margin-left: calc(calc(100% - 770px)/2);
margin-right: calc(calc(100% - 770px)/2);
padding: 0;
}
}



@media screen and (max-width: 799px)
{
body
{
margin: 15px;
padding: 0;
}
}



@media screen and (min-width: 1250px)
{
.box1
{
 display: flex;
 justify-content: space-between	;
 align-items: stretch;
}
}



.item1
{
 flex-basis: 49%;
}



.item2
{
 flex-basis: 49%;
}



@media screen and (min-width: 1250px)
{
.sidebar
{
  float:left;
  width:27.5%;
  margin-right: 5%;
}
}



@media screen and (min-width: 1250px)
{
.main
{
  float:right;
  width:67.5%;
}
}



/*
@media screen and (min-width: 1459px)
{
.container {
  display: flex;
  justify-content: space-between;
  margin: 0 auto;
}
}
*/


.left-ad,
.right-ad {
  width: 160px;
  height: 600px;
  /*background-color: #ccc;*/
}



.content {
  max-width: 1200px;
  /*background-color: #eee;*/
}


/*
@media (max-width: 1619px) {
  .left-ad {
    display: none;
  }
}



@media (max-width: 1459px) {
  .right-ad {
    display: none;
  }
}
*/



.left-ad
{
position: fixed;
top: 40px;
left: calc(calc(calc(100% - 1200px)/2) - 190px);
background-color: #ccc;
}



@media screen and (max-width: 1619px)
{
.left-ad
{
display: none;
}
}



.right-ad
{
position: fixed;
top: 40px;
right: calc(calc(calc(100% - 1200px)/2) - 190px);
background-color: #ccc;
}



@media screen and (max-width: 1619px)
{
.right-ad
{
display: none;
}
}