.hamburger {
  padding: 15px 0px;
  display: inline-block;
  cursor: pointer;
  -webkit-transition-property: opacity, -webkit-filter;
  transition-property: opacity, -webkit-filter;
  -o-transition-property: opacity, filter;
  transition-property: opacity, filter;
  transition-property: opacity, filter, -webkit-filter;
  -webkit-transition-duration: 0.15s;
  -o-transition-duration: 0.15s;
  transition-duration: 0.15s;
  -webkit-transition-timing-function: linear;
  -o-transition-timing-function: linear;
  transition-timing-function: linear;
  font: inherit;
  color: inherit;
  text-transform: none;
  background-color: transparent;
  border: 0;
  margin: 0;
  overflow: visible
}

.hamburger:hover {
  opacity: 0.7
}

.hamburger-box {
  width: 25px;
  height: 21px;
  display: inline-block;
  position: relative
}

.hamburger-inner {
  display: block;
  top: 50%;
  margin-top: -1.5px
}

.hamburger-inner, .hamburger-inner:after, .hamburger-inner:before {
  width: 25px;
  height: 3px;
  background-color: #000;
  border-radius: 4px;
  position: absolute;
  -webkit-transition-property: -webkit-transform;
  transition-property: -webkit-transform;
  -o-transition-property: transform;
  transition-property: transform;
  transition-property: transform, -webkit-transform;
  -webkit-transition-duration: 0.15s;
  -o-transition-duration: 0.15s;
  transition-duration: 0.15s;
  -webkit-transition-timing-function: ease;
  -o-transition-timing-function: ease;
  transition-timing-function: ease
}

.hamburger-inner:after, .hamburger-inner:before {
  content: "";
  display: block
}

.hamburger-inner:before {
  top: -9px
}

.hamburger-inner:after {
  bottom: -9px
}

.hamburger--spin .hamburger-inner {
  -webkit-transition-duration: 0.22s;
  -o-transition-duration: 0.22s;
  transition-duration: 0.22s;
  -webkit-transition-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19);
  -o-transition-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19);
  transition-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19)
}

.hamburger--spin .hamburger-inner:before {
  -webkit-transition: top 0.1s 0.25s ease-in, opacity 0.1s ease-in;
  -o-transition: top 0.1s 0.25s ease-in, opacity 0.1s ease-in;
  transition: top 0.1s 0.25s ease-in, opacity 0.1s ease-in
}

.hamburger--spin .hamburger-inner:after {
  -webkit-transition: bottom 0.1s 0.25s ease-in, -webkit-transform 0.22s cubic-bezier(0.55, 0.055, 0.675, 0.19);
  transition: bottom 0.1s 0.25s ease-in, -webkit-transform 0.22s cubic-bezier(0.55, 0.055, 0.675, 0.19);
  -o-transition: bottom 0.1s 0.25s ease-in, transform 0.22s cubic-bezier(0.55, 0.055, 0.675, 0.19);
  transition: bottom 0.1s 0.25s ease-in, transform 0.22s cubic-bezier(0.55, 0.055, 0.675, 0.19);
  transition: bottom 0.1s 0.25s ease-in, transform 0.22s cubic-bezier(0.55, 0.055, 0.675, 0.19), -webkit-transform 0.22s cubic-bezier(0.55, 0.055, 0.675, 0.19)
}

.hamburger--spin.is-active .hamburger-inner {
  -webkit-transform: rotate(225deg);
  -ms-transform: rotate(225deg);
  transform: rotate(225deg);
  -webkit-transition-delay: 0.12s;
  -o-transition-delay: 0.12s;
  transition-delay: 0.12s;
  -webkit-transition-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);
  -o-transition-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);
  transition-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1)
}

.hamburger--spin.is-active .hamburger-inner:before {
  top: 0;
  opacity: 0;
  -webkit-transition: top 0.1s ease-out, opacity 0.1s 0.12s ease-out;
  -o-transition: top 0.1s ease-out, opacity 0.1s 0.12s ease-out;
  transition: top 0.1s ease-out, opacity 0.1s 0.12s ease-out
}

.hamburger--spin.is-active .hamburger-inner:after {
  bottom: 0;
  -webkit-transform: rotate(-90deg);
  -ms-transform: rotate(-90deg);
  transform: rotate(-90deg);
  -webkit-transition: bottom 0.1s ease-out, -webkit-transform 0.22s 0.12s cubic-bezier(0.215, 0.61, 0.355, 1);
  transition: bottom 0.1s ease-out, -webkit-transform 0.22s 0.12s cubic-bezier(0.215, 0.61, 0.355, 1);
  -o-transition: bottom 0.1s ease-out, transform 0.22s 0.12s cubic-bezier(0.215, 0.61, 0.355, 1);
  transition: bottom 0.1s ease-out, transform 0.22s 0.12s cubic-bezier(0.215, 0.61, 0.355, 1);
  transition: bottom 0.1s ease-out, transform 0.22s 0.12s cubic-bezier(0.215, 0.61, 0.355, 1), -webkit-transform 0.22s 0.12s cubic-bezier(0.215, 0.61, 0.355, 1)
}