@charset "UTF-8";
/*
    Template: swell
    Theme Name: SWELL CHILD
    Theme URI: https://swell-theme.com/
    Description: SWELLの子テーマ
    Version: 1.0.0
    Author: LOOS WEB STUDIO
    Author URI: https://loos-web-studio.com/

    License: GNU General Public License
    License URI: http://www.gnu.org/licenses/gpl.html
*/


/*== 矢印の線がループして伸縮 */

.btnlinestretches5{
    /*線の基点とするためrelativeを指定*/
  position:relative;
    /*リンクの形状*/ 
  color:#fff;
    padding: 10px 0;
  display:inline-block;
    text-decoration: none;
    outline: none;
	color: #fff;
	font-weight: bold;
}

/*線の設定*/
.btnlinestretches5::before {
    content: "";
    /*絶対配置で線の位置を決める*/
    position: absolute;
    bottom: 0;
    /*線の形状*/
    width: 100%;
    height: 1px;
    background: #fff;
}

/*矢印の設定*/
.btnlinestretches5::after {
    content: "";
    /*絶対配置で線の位置を決める*/
    position: absolute;
    bottom:-4px;
    /*矢印の形状*/
    width: 8px;
    height: 8px;
    border-top: 1px solid #fff;
    border-right: 1px solid #fff;
    transform: rotate(45deg);
}

/*線と矢印を繰り返しアニメーション*/
.btnlinestretches5::before {
    animation: arrowlong01 2s ease infinite;
}
.btnlinestretches5::after {
    animation: arrowlong02 2s ease infinite;
}

@keyframes arrowlong01{
    0%{width:0;opacity:0}
    20%{width:0;opacity:1}
    80%{width:105%;opacity:1}
    100%{width:105%;opacity:0}
}

@keyframes arrowlong02{
    0%{left:0;opacity:0}
    20%{left:0;opacity:1}
    80%{left:103%;opacity:1}
    100%{left:103%;opacity:0}
}