.fix {
  width: 100%;
  position: fixed;
}
.fix.scr {
  overflow-y: scroll;
}

.drawer button {
  display: block;
  background: rgba(56, 111, 129, 1);

  border: 0;
  outline: 0;

  position: fixed;
  top: 0;
  right: 0;
  z-index: 9999;
  box-sizing: border-box;
  cursor: pointer;
}

.drawer button span {
  display: block;
  position: relative;
}
.drawer button span,
.drawer button span:before,
.drawer button span:after {
  background: rgba(255, 255, 255, 1);
  width: 100%;
  height: 1px;

  transition: all .5s cubic-bezier(0.2, 1.0, 0.2, 1.0);
}
.drawer button span:before,
.drawer button span:after {
  content: '';
  position: absolute;
  left: 0;
}
.drawer button span:before {
  top: -6px;
}
.drawer button span:after {
  top: 6px;
}

.drawer-open .drawer-nav {
  right: 0;
}
.drawer-open button span {
  background: transparent;
}
.drawer-open button span:before,
.drawer-open button span:after {
  top: 0;
}
.drawer-open button span:before {
  transform: rotate(45deg);
}
.drawer-open button span:after {
  transform: rotate(-45deg);
}


.drawer-nav {
  background: rgba(255, 255, 255, 0.8);
  background: rgba(56, 111, 129, 0.1);
  height: 100%;
  text-align: left;
  box-sizing: border-box;

  position: fixed;
  top: 0;
  z-index: 9998;
  overflow: hidden;
  overflow-y: scroll;

  transition: right .5s cubic-bezier(0.2, 1.0, 0.2, 1.0);
  -ms-overflow-style: none;
  scrollbar-width: none;
}
.drawer-nav::-webkit-scrollbar {
  display: none;
}
.drawer-nav nav {
  width: fit-content;
  min-width: 80%;
  padding-top: 50px;
  padding-bottom: 50px;
}
.drawer-nav nav * {
  line-height: 1em;
}
.drawer-nav nav > img {
  width: 2em;
  margin-bottom: 1.5em;
}
.drawer-nav nav a {
  display: block;
  color: #000000;
  font-weight: 300;
}
.drawer-nav nav > a {
  font-size: 1.4em;
  padding-top: 0.75em;
  padding-bottom: 0.75em;
  padding-left: 0.2em;
}
.drawer-nav nav > a span {
  display: block;
  font-size: 0.55em;
  font-weight: 400;
  padding-top: 0.5em;
}
.drawer-nav nav > a span:before {
  content: '－';
  margin-right: 0.5em;
}
.drawer-nav nav > ul {
  padding-top: 2em;
  padding-bottom: 2em;
  padding-left: 0.28em;
  border-top: solid 1px rgba(56, 111, 129, 0.25);
  border-bottom: solid 1px rgba(56, 111, 129, 0.25);
}
.drawer-nav nav > ul:nth-of-type(1) {
  margin-top: 2em;
}
.drawer-nav nav li {
  display: block;
}
.drawer-nav nav > ul a {
  padding-top: 0.6em;
  padding-bottom: 0.6em;
}
.drawer-nav nav > div {
  padding-top: 1.5em;
}
.drawer-nav nav > div a {
  display: inline-block;
  width: 1.5em;
  height: 1.5em;
  font-size: 1.5em;
  color: #ffffff;
  color: rgba(56, 111, 129, 0.5);
  text-align: center;
  position: relative;
}
/*
.drawer-nav nav > div a i.fa-envelope {
  font-size: 0.85em;
}
*/


.drawer-overlay {
  display: none;
  background: rgba(255, 255, 255, 0.9);
  width: 100%;
  height: 100%;

  position: fixed;
  top: 0;
  left: 0;
  z-index: 9997;
}
.drawer-open .drawer-overlay {
  display: block;
}