/* カスタム CSS をここに入力してください */

h1#headline1{
  
border-bottom: solid 3px #b2d8ff;

}


.headline2{
  
border-top: solid 3px #8d93c8;
border-bottom: solid 3px #8d93c8;

}

.headline3{
  
  border-bottom: solid 3px #cce4ff;
  position: relative;
}

.headline3:after {
  position: absolute;
  content: " ";
  display: block;
  border-bottom: solid 3px #5472cd;
  bottom: -3px;
  width: 20%;
}


h4#headline4{

  padding: 0.25em 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*/
}