.outer-menu li {
        list-style: none;
}
.outer_size {
       font-size: 3.6vw;
       line-height: 4.1vw;
}
.outer-menu-1 {
  position: fixed;
  bottom: 60px;
  left: 3px;
  z-index: 2;
         border: 10px solid #FF0000;
         -webkit-box-sizing: border-box;
         -moz-box-sizing: border-box;
         box-sizing: border-box;
         -moz-border-radius: 10px;
         border-radius: 10px;
         -moz-box-shadow: 10px 10px 10px #4EE;
         -webkit-box-shadow: 10px 10px 10px #4EE;
         box-shadow: 10px 10px 10px #4EE;
}
.outer-menu-2 {
  position: fixed;
  top: 0px;
  left: 3px;
  z-index: 2;
         border: 10px solid #FF0;
         -webkit-box-sizing: border-box;
         -moz-box-sizing: border-box;
         box-sizing: border-box;
         -moz-border-radius: 10px;
         border-radius: 10px;
         -moz-box-shadow: 10px 10px 10px #FF0;
         -webkit-box-shadow: 10px 10px 10px #FF0;
}
.outer-menu-3 {
  position: fixed;
  bottom: 63px;
  right: 63px;
  z-index: 2;
         border: 10px solid #4EE;
         -webkit-box-sizing: border-box;
         -moz-box-sizing: border-box;
         box-sizing: border-box;
         -moz-border-radius: 10px;
         border-radius: 10px;
         -moz-box-shadow: 10px 10px 10px #FF0000;
         -webkit-box-shadow: 10px 10px 10px #FF0000;
         box-shadow: 10px 10px 10px #FF0000;
}
.outer-menu-4 {
  position: fixed;
  top: 0px;
  right: 66px;
  z-index: 2;
         box-shadow: 10px 10px 10px #888;
         border: 10px solid #888;
         -webkit-box-sizing: border-box;
         -moz-box-sizing: border-box;
         box-sizing: border-box;
         -moz-border-radius: 10px;
         border-radius: 10px;
         -moz-box-shadow: 10px 10px 10px #888;
         -webkit-box-shadow: 10px 10px 10px #888;
         box-shadow: 10px 10px 10px #888;
}
.outer-menu-page {
  position: fixed;
  bottom: 90px;
  left: 6px;
  z-index: 2;
         border: 10px solid #ff0000;
         -webkit-box-sizing: border-box;
         -moz-box-sizing: border-box;
         box-sizing: border-box;
         -moz-border-radius: 10px;
         border-radius: 10px;
         -moz-box-shadow: 10px 10px 10px #4EE;
         -webkit-box-shadow: 10px 10px 10px #4EE;
         box-shadow: 10px 10px 10px #4EE;
}

.outer-menu .checkbox-toggle {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 2;
  cursor: pointer;
  width: 60px;
  height: 60px;
  opacity: 0;
}
.outer-menu .checkbox-toggle:checked + .hamburger > div {
  -webkit-transform: rotate(135deg);
          transform: rotate(135deg);
}
.outer-menu .checkbox-toggle:checked + .hamburger > div:before,
.outer-menu .checkbox-toggle:checked + .hamburger > div:after {
  top: 0;
  -webkit-transform: rotate(90deg);
          transform: rotate(90deg);
}
.outer-menu .checkbox-toggle:checked + .hamburger > div:after {
  opacity: 0;
}
.outer-menu .checkbox-toggle:checked ~ .menu-outer {
  pointer-events: auto;
  visibility: visible;
}
.outer-menu .checkbox-toggle:checked ~ .menu-outer > div {
  -webkit-transform: scale(1);
          transform: scale(1);
  -webkit-transition-duration: .75s;
          transition-duration: .75s;
}
.outer-menu .checkbox-toggle:checked ~ .menu-outer > div > div {
  opacity: 1;
  -webkit-transition: opacity 0.4s ease 0.4s;
  transition: opacity 0.4s ease 0.4s;
}
.outer-menu .checkbox-toggle:hover + .hamburger {
  box-shadow: inset 0 0 10px rgba(0, 0, 0, 0.1);
}
.outer-menu .checkbox-toggle:checked:hover + .hamburger > div {
  -webkit-transform: rotate(225deg);
          transform: rotate(225deg);
}
.outer-menu .hamburger {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
  width: 60px;
  height: 60px;
  padding: .5em 1em;
  background: rgba(33, 150, 243, 0.75);
  border-radius: 0 0.12em 0.12em 0;
  cursor: pointer;
  -webkit-transition: box-shadow 0.4s ease;
  transition: box-shadow 0.4s ease;
  -webkit-backface-visibility: hidden;
          backface-visibility: hidden;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
         border: 10px solid orange;
         -webkit-box-sizing: border-box;
         -moz-box-sizing: border-box;
         box-sizing: border-box;
         -moz-border-radius: 10px;
         border-radius: 10px;
         -moz-box-shadow: 10px 10px 10px #888;
         -webkit-box-shadow: 10px 10px 10px #888;
         box-shadow: 10px 10px 10px #888;
}
.outer-menu .hamburger > div {
  position: relative;
  -webkit-box-flex: 0;
      -ms-flex: none;
          flex: none;
  width: 100%;
  height: 2px;
  background: #FEFEFE;
  -webkit-transition: all 0.4s ease;
  transition: all 0.4s ease;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}
.outer-menu .hamburger > div:before,
.outer-menu .hamburger > div:after {
  content: '';
  position: absolute;
  z-index: 1;
  top: -10px;
  left: 0;
  width: 100%;
  height: 2px;
  background: inherit;
  -webkit-transition: all 0.4s ease;
  transition: all 0.4s ease;
}
.outer-menu .hamburger > div:after {
  top: 10px;
}
.outer-menu .menu-outer {
  position: fixed;
  top: 2%;
  left: 2%;
  width: 96%;
  height: 96%;
  pointer-events: none;
  visibility: hidden;
  overflow: hidden;
  -webkit-backface-visibility: hidden;
          backface-visibility: hidden;
  outline: 1px solid transparent;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
   border: 10px solid orange;
        -webkit-box-sizing: border-box;
        -moz-box-sizing: border-box;
        box-sizing: border-box;
        -moz-border-radius: 10px;
        border-radius: 24px;
        -moz-box-shadow: 10px 10px 10px #888;
        -webkit-box-shadow: 10px 10px 10px #888;
        box-shadow: 8px 8px 8px red,
                 -8px 8px 8px green,
                  8px -8px 8px blue,
               -8px -8px 8px yellow;
}
.outer-menu .menu-outer > div {
  width: 200vw;
  height: 200vw;
  color: #000000;
  background: rgba(41, 98, 255, 0.97);
  border-radius: 50%;
  -webkit-transition: all 0.4s ease;
  transition: all 0.4s ease;
  -webkit-box-flex: 0;
      -ms-flex: none;
          flex: none;
  -webkit-transform: scale(0);
          transform: scale(0);
  -webkit-backface-visibility: hidden;
          backface-visibility: hidden;
  overflow: hidden;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}
.outer-menu .menu-outer > div > div {
  text-align: center;
  max-width: 90vw;
  max-height: 100vh;
  opacity: 0;
  -webkit-transition: opacity 0.4s ease;
  transition: opacity 0.4s ease;
  overflow-y: auto;
  -webkit-box-flex: 0;
      -ms-flex: none;
          flex: none;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}
.outer-menu .menu-outer > div > div > ul {
  list-style: none;
  padding: 0 1em;
  margin: 0;
  display: block;
  max-height: 100vh;
}
.outer-menu .menu-outer > div > div > ul > li {
  padding: 0;
  margin: 1em;
  font-size: 24px;
  display: block;
}
.outer-menu .menu-outer > div > div > ul > li > a {
  position: relative;
  display: inline;
  cursor: pointer;
  -webkit-transition: color 0.4s ease;
  transition: color 0.4s ease;
}
.outer-menu .menu-outer > div > div > ul > li > a:hover {
  color: #e5e5e5;
}
.outer-menu .menu-outer > div > div > ul > li > a:hover:after {
  width: 100%;
}
.outer-menu .menu-outer > div > div > ul > li > a:after {
  content: '';
  position: absolute;
  z-index: 1;
  bottom: -0.15em;
  left: 0;
  width: 0;
  height: 2px;
  background: #e5e5e5;
  -webkit-transition: width 0.4s ease;
  transition: width 0.4s ease;
}