h2#danraku2{padding: 0.25em 0.5em;/*上下 左右の余白*/
color: #0B0B61;/*文字色*/
background: transparent;/*背景透明に*/
border-left: solid 5px #0B0B61;/*左線*/
}

h3#danraku3{color: #0B0B61;/*文字色*/
padding: 0.5em 0;/*上下の余白*/
border-top: solid 3px #0B0B61;/*上線*/
border-bottom: solid 3px #0B0B61;/*下線*/}

h4#danraku4{position: relative;
padding: 0.25em 0;
}
h4:after {
content: "";
display: block;
height: 4px;
background: -moz-linear-gradient(to right, rgb(255, 186, 115), #0B0B61);
background: -webkit-linear-gradient(to right, rgb(255, 186, 115),#0B0B61);
background: linear-gradient(to right, rgb(255, 186, 115), #0B0B61);

}  

h5#danraku5{}

h6#danraku6{}