/*
 * MENU BUTTON
 */
 @media screen and (min-width:641px) {
.menu__toggler {
  display: none;
 }
}
 @media screen and (max-width:640px) { 
.menu__toggler {
  position: absolute;
  top: 20px;
  right: 20px;
  z-index: 999;
  height: 50px;
  width: 50px;
  outline: none;
  cursor: pointer;
  display: -webkit-box;
  display: flex;
  -webkit-box-align: center;
          align-items: center;
}
}
.menu__toggler span,
.menu__toggler span::before,
.menu__toggler span::after {
  position: absolute;
  content: '';
  width: 50px;
  height: 3px;
  background: #00bbdd;
  border-radius: 20px;
  -webkit-transition: 500ms cubic-bezier(0.77, 0, 0.175, 1);
  transition: 500ms cubic-bezier(0.77, 0, 0.175, 1);
}
.menu__toggler span::before {
  top: -16px;
}
.menu__toggler span::after {
  top: 16px;
}
.menu__toggler.active > span {
  background: transparent;
}
.menu__toggler.active > span::before, .menu__toggler.active > span::after {
  background: #005c9c;
  top: 0px;
}
.menu__toggler.active > span::before {
  -webkit-transform: rotate(-225deg);
          transform: rotate(-225deg);
}
.menu__toggler.active > span::after {
  -webkit-transform: rotate(225deg);
          transform: rotate(225deg);
}

/*
 * SLIDING MENU PANEL
 */
.menu {
  position: absolute;
  right: -32%;
  top: 0px;
  z-index: 998;
  color: #005c9c;
  background: rgba(0, 187, 221, 0.7);
  -webkit-clip-path: polygon(0 0, 100% 0, 100% 100%, 15% 100%); /* 斜め設定 */
  clip-path: polygon(0 0, 100% 0, 100% 100%, 15% 100%); /* 斜め設定 */
  width: 30%;
  height: 100%;
  padding: 100px;
  -webkit-transition: 300ms right cubic-bezier(0.77, 0, 0.175, 1);
  transition: 300ms right cubic-bezier(0.77, 0, 0.175, 1);
}
@media screen and (min-width:641px) {
  .menu {
  display: none;
 }
}
@media only screen and (max-width: 640px) {
  .menu {
    width: 250px;
    right: -250px;
    padding: 50px;
    position: fixed;
  }
}
.menu.active {
  right: 0;
  position: fixed;
}
.menu__toggler.active {
  position: fixed;
}
.menu p {
  font-size: 1.4rem;
  margin-bottom: 1rem;
}

/*
 * BASIC STYLES
 */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}