h2#danraku2{
margin-top: 2.0em;
margin-bottom: 2.0em;
background: #c2edff; /*背景色*/
padding: 1.0em;/*文字周りの余白*/
color: black;/*文字を白に*/
border-radius: 0.5em;/*角の丸み*/


}
 
h3#danraku3{
color: black;
margin-top: 2.0em;
margin-bottom: 2.0em;
padding: 0.75em;
border-top: solid 2px #6cb4e4;
border-bottom: solid 2px #6cb4e4;
background: -webkit-repeating-linear-gradient(-45deg, #f0f8ff, #f0f8ff 3px,#e9f4ff 3px, #e9f4ff 7px);
background: repeating-linear-gradient(-45deg, #f0f8ff, #f0f8ff 3px,#e9f4ff 3px, #e9f4ff 7px);


}
 
h4#danraku4{
margin-top: 2.0em;
margin-bottom: 2.0em;
padding: 0.75em 0.5em;/*上下 左右の余白*/
color: #494949;/*文字色*/
background: transparent;/*背景透明に*/
border-left: solid 5px #7db4e6;/*左線*/


}