/* ==========================================================================
  modules
========================================================================== */
/* background color */
.m-bgCol {
  background-color: #f2f2f2;
}

.m-bgCol2 {
  background-color: #282828;
}

/* texts */
.m-font-en {
  font-family: brother-xl, sans-serif;
}

/* display */
.m-pc {
  display: block;
}

.m-sp {
  display: none;
}

i.m-pc,
br.m-pc {
  display: inline-block;
}

i.m-sp,
br.m-sp {
  display: none;
}

/* anchor */
.m-anc {
  width: 1px;
  height: 1px;
  position: absolute;
  top: -108px;
  left: 0;
  opacity: 0;
}

/* btn */
.m-btn a {
  width: 100%;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  display: inline-block;
  text-align: center;
  font-size: 17px;
  background-color: transparent;
  color: #000;
  padding: 1em;
  border: 1px solid #000;
  -webkit-transition: background-color 250ms ease-out, color 250ms ease-out;
  transition: background-color 250ms ease-out, color 250ms ease-out;
}

.m-btn a .btn__icon:before, .m-btn a .btn__icon:after {
  background: #fff;
}

.m-btn a:hover {
  color: #fff;
  background: #000;
  opacity: 1;
}

.m-btn a:hover .btn__icon:before, .m-btn a:hover .btn__icon:after {
  background: #222;
}

@media (max-width: 767px) {
  /* display */
  .m-pc {
    display: none;
  }
  .m-sp {
    display: block;
  }
  i.m-pc,
  br.m-pc {
    display: none;
  }
  i.m-sp,
  br.m-sp {
    display: inline-block;
  }
  /* anchor */
  .m-anc {
    top: -72px;
  }
  /* btn */
  .m-btn a {
    width: 100%;
    min-width: auto;
    font-size: 15px;
  }
  .m-btn a:hover {
    color: #fff;
    background: #222;
  }
  .m-btn a:hover .btn__icon:before, .m-btn a:hover .btn__icon:after {
    background: #fff;
  }
}