.tcon {
  appearance: none;
  border: none;
  cursor: pointer;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  height: 45px;
  transition: 0.3s;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  width: 50px;
  background: transparent;
  outline: none; padding: 0 10px; }
  .tcon > * {
    display: block; }
  .tcon:hover, .tcon:focus {
    outline: none; }
  .tcon::-moz-focus-inner {
    border: 0; }

.tcon-menu__lines {
  display: inline-block;
  border-radius: 3px;
  height: 5px;
  width: 36px;
  transition: 0.3s;
  background: #37708A;
  position: relative; }
  .tcon-menu__lines::before, .tcon-menu__lines::after {
    display: inline-block;
  	border-radius: 3px;
    height: 5px;
    width: 50px;
    transition: 0.3s;
    background: #37708A;
    content: '';
    position: absolute;
    left: 0;
    -webkit-transform-origin: 5px center;
    transform-origin: 5px center;
    width: 100%; }
  .tcon-menu__lines::before {
    top: 10px; }
  .tcon-menu__lines::after {
    top: -10px; }
  .tcon-transform .tcon-menu__lines {
    -webkit-transform: scale3d(1, 1, 1);
    transform: scale3d(1, 1, 1); }

.tcon-menu--xcross {
  width: auto; }
  .tcon-menu--xcross.tcon-transform .tcon-menu__lines {
    background: transparent; }
    .tcon-menu--xcross.tcon-transform .tcon-menu__lines::before, .tcon-menu--xcross.tcon-transform .tcon-menu__lines::after {
      -webkit-transform-origin: 50% 50%;
      transform-origin: 50% 50%;
      top: 0;
      width: 36px; }
    .tcon-menu--xcross.tcon-transform .tcon-menu__lines::before {
      -webkit-transform: rotate3d(0, 0, 1, 45deg);
      transform: rotate3d(0, 0, 1, 45deg); }
    .tcon-menu--xcross.tcon-transform .tcon-menu__lines::after {
      -webkit-transform: rotate3d(0, 0, 1, -45deg);
      transform: rotate3d(0, 0, 1, -45deg); }

.tcon-visuallyhidden {
  border: 0;
  clip: rect(0 0 0 0);
  height: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute;
  width: 1px; }
  .tcon-visuallyhidden:active, .tcon-visuallyhidden:focus {
    clip: auto;
    height: auto;
    margin: 0;
    overflow: visible;
    position: static;
    width: auto; }