* {
      box-sizing: border-box;
    }

    .slider {
        /* width: 50%; */
        width: 100%;
        margin: 0px auto;
    }

    .slick-slide {
      /* margin: 0px 20px; */
      margin: 0px 0px;
    }

    .slick-slide img {
      width: 100%;
    }

    .slick-prev:before,
    .slick-next:before {
      color: black;
    }
/*
    .slick-slide {
      transition: all ease-in-out .3s;
      opacity: .2;
    }
    
    .slick-active {
      opacity: .5;
    }

    .slick-current {
      opacity: 1;
    }
*/
    
    /** slick-theme.css **/
      /* Arrows */
      .slick-prev,
      .slick-next {
          font-size: 0;
          line-height: 0;
          position: absolute;
          /* top: 50%; */
          top: 46%;
          display: block;
          width: 20px;
          height: 20px;
          padding: 0;
          -webkit-transform: translate(0, -50%);
          -ms-transform: translate(0, -50%);
          transform: translate(0, -50%);
          cursor: pointer;
          color: transparent;
          border: none;
          outline: none;
          background: transparent;
      }
      
      .slick-prev:hover,
      .slick-prev:focus,
      .slick-next:hover,
      .slick-next:focus {
          color: transparent;
          outline: none;
          background: transparent;
      }
      .slick-prev:hover:before,
      .slick-prev:focus:before,
      .slick-next:hover:before,
      .slick-next:focus:before {
          opacity: 1;
      }
      .slick-prev.slick-disabled:before,
      .slick-next.slick-disabled:before {
          opacity: .25;
      }

      .slick-prev:before,
      .slick-next:before {
          font-family: 'slick';
          font-size: 20px;
          line-height: 1;

          opacity: .75;
          color: white;

          -webkit-font-smoothing: antialiased;
          -moz-osx-font-smoothing: grayscale;
      }
/*
      .slick-prev {
          left: -25px;
      }
      
      [dir='rtl'] .slick-prev {
          right: -25px;
          left: auto;
      }
*/
      .slick-prev:before {
          /* content: '←'; */
         
          content: '';
          display: inline-block;
          width: 45px;
          height: 86px;
          /* background-image: url("../images/a_left.png"); */
          background-size: contain;
          background-repeat: no-repeat;
          vertical-align: middle;
      }
      [dir='rtl'] .slick-prev:before {
          /* content: '→'; */
          content: '';
          display: inline-block;
          width: 45px;
          height: 86px;
          /* background-image: url("../images/a_right.png"); */
          background-size: contain;
          background-repeat: no-repeat;
          vertical-align: middle;
      }
/*
      .slick-next {
          right: -25px;
      }
      
      [dir='rtl'] .slick-next {
          right: auto;
          left: -25px;
      }
*/
      .slick-next:before {
          /* content: '→'; */
          content: '';
          display: inline-block;
          width: 45px;
          height: 86px;
          /* background-image: url("../images/a_right.png"); */
          background-size: contain;
          background-repeat: no-repeat;
          vertical-align: middle;
      }
      [dir='rtl'] .slick-next:before
      {
          /* content: '←'; */
          content: '';
          display: inline-block;
          width: 45px;
          height: 86px;
          /* background-image: url("../images/a_left.png"); */
          background-size: contain;
          background-repeat: no-repeat;
          vertical-align: middle;
      }
      
      /* kobayashi add start */
      
      @media screen and (max-width: 767px) {
        .slick-prev:before,
        [dir='rtl'] .slick-prev:before ,
        .slick-next:before,
        [dir='rtl'] .slick-next:before
        {
            width: 100%;
            height: 190%;
        }
      }
      
      .slick-prev {
        /* left: 2%; */
        left: 14.5%;
        z-index: 1;
      }
      
      .slick-next {
        /* left: 88%; */
        left: 81%;
      }
      /* kobayashi add end */


      /* Dots 
      .slick-dotted.slick-slider
      {
          margin-bottom: 30px;
      }

      .slick-dots
      {
          position: absolute;
          bottom: -25px;
          display: block;
          width: 100%;
          padding: 0;
          margin: 0;
          list-style: none;
          text-align: center;
      }
      .slick-dots li
      {
          position: relative;
          display: inline-block;
          width: 20px;
          height: 20px;
          margin: 0 5px;
          padding: 0;
          cursor: pointer;
      }
      .slick-dots li button
      {
          font-size: 0;
          line-height: 0;

          display: block;

          width: 20px;
          height: 20px;
          padding: 5px;
          cursor: pointer;
          color: transparent;
          border: 0;
          outline: none;
          background: transparent;
      }
      .slick-dots li button:hover,
      .slick-dots li button:focus
      {
          outline: none;
      }
      .slick-dots li button:hover:before,
      .slick-dots li button:focus:before
      {
          opacity: 1;
      }
      .slick-dots li button:before
      {
          font-family: 'slick';
          font-size: 6px;
          line-height: 20px;
          position: absolute;
          top: 0;
          left: 0;
          width: 20px;
          height: 20px;
          content: '•';
          text-align: center;
          opacity: .25;
          color: black;

          -webkit-font-smoothing: antialiased;
          -moz-osx-font-smoothing: grayscale;
      }
      .slick-dots li.slick-active button:before
      {
          opacity: .75;
          color: black;
      }
    */
    
    
    /** slick.css **/
      /* Slider */
      .slick-slider
      {
          position: relative;
          display: block;
          box-sizing: border-box;
          -webkit-user-select: none;
             -moz-user-select: none;
              -ms-user-select: none;
                  user-select: none;

          -webkit-touch-callout: none;
          -khtml-user-select: none;
          -ms-touch-action: pan-y;
              touch-action: pan-y;
          -webkit-tap-highlight-color: transparent;
      }

      .slick-list
      {
          position: relative;
          display: block;
          overflow: hidden;
          margin: 0;
          padding: 0 !important; /* 20210513 verのみ、important */
      }
      .slick-list:focus
      {
          outline: none;
      }
      .slick-list.dragging
      {
          cursor: pointer;
          cursor: hand;
      }

      .slick-slider .slick-track,
      .slick-slider .slick-list
      {
          -webkit-transform: translate3d(0, 0, 0);
             -moz-transform: translate3d(0, 0, 0);
              -ms-transform: translate3d(0, 0, 0);
               -o-transform: translate3d(0, 0, 0);
                  transform: translate3d(0, 0, 0);
      }

      .slick-track
      {
          position: relative;
          top: 0;
          left: 0;

          display: block;
          margin-left: auto;
          margin-right: auto;
      }
      .slick-track:before,
      .slick-track:after
      {
          display: table;
          content: '';
      }
      .slick-track:after
      {
          clear: both;
      }
      .slick-loading .slick-track
      {
          visibility: hidden;
      }

      .slick-slide
      {
          display: none;
          float: left;
          /* height: 100%; */
          min-height: 1px;
      }
      [dir='rtl'] .slick-slide
      {
          float: right;
      }
      .slick-slide img
      {
          display: block;
      }
      .slick-slide.slick-loading img
      {
          display: none;
      }
      .slick-slide.dragging img
      {
          pointer-events: none;
      }
      .slick-initialized .slick-slide
      {
          display: block;
      }
      .slick-loading .slick-slide
      {
          visibility: hidden;
      }
      .slick-vertical .slick-slide
      {
          display: block;
          height: auto;
          border: 1px solid transparent;
      }
      .slick-arrow.slick-hidden {
          display: none;
      }
/* for slider END */