.drawer-nav {
  position: fixed;
  z-index: 401;
  top: 5%;
  /*background-image: url(../Images/back130.jpg);*/
  /*background-color:#808080;*/
  overflow-y:auto;
  width: 25.50rem;
  height: 86%;
  border-radius: 5% / 2%;
  color: white;
}
.drawer-nav:before {
  content: '';
  position: relative;
  top: -10%;
  bottom: 10%;
  right: -5%;
  left: -5%;
  background: inherit;
  border-radius: 5% / 50%;
}
.panel-default>.panel-heading a:after {
  content: "";
  position: relative;
  top: 1px;
  display: inline-block;
  font-family: 'Glyphicons Halflings';
  font-style: normal;
  font-weight: 400;
  line-height: 1;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  float: right;
  transition: transform .25s linear;
  -webkit-transition: -webkit-transform .25s linear;
}

.panel-default>.panel-heading a[aria-expanded="true"] {
  /*background-image: url(../Images/back131.jpg);*/
  background-color:#ececec;
}

.panel-default>.panel-heading a[aria-expanded="true"]:after {
  content: "\e113";
}

.panel-default>.panel-heading a[aria-expanded="false"]:after {
  content: "\e114";
}


.drawer-brand {
  font-size: 1.5rem;
  font-weight: bold;
  line-height: 3.75rem;
  display: block;
  padding-right: .75rem;
  padding-left: .75rem;
  text-decoration: none;
  color: #222;
}

.drawer-menu {
  margin: 0;
  padding: 0;
  list-style: none;
}

.drawer-menu-item {
  font-size: 1rem;
  display: block;
  padding: .75rem;
  text-decoration: none;
  color: #222;
}

.drawer-menu-item:hover {
  text-decoration: underline;
  color: #555;
  background-color: transparent;
}

/*! overlay */
.drawer-overlay {
  position: fixed;
  z-index: 100;
  top: 0;
  left: 0;
  display: none;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, .1);
}

.drawer-open .drawer-overlay {
  display: block;
}
/*!------------------------------------*\
    Left
\*!------------------------------------*/
.drawer--left .drawer-nav {
  left: -25.25rem;
  -webkit-transition: left .6s cubic-bezier(0.190, 1.000, 0.220, 1.000);
  transition: left .6s cubic-bezier(0.190, 1.000, 0.220, 1.000);
}

.drawer--left.drawer-open .drawer-nav,
.drawer--left .drawer-hamburger,
.drawer--left.drawer-open .drawer-navbar .drawer-hamburger {
  left: 0;
}

.drawer--left.drawer-open .drawer-hamburger {
  left: 25.30rem;
}

/*!------------------------------------*\
    Hamburger
\*!------------------------------------*/
.drawer-hamburger {
    position: fixed;
    z-index: 104;
    top: 2px;
    display: block;
    /*box-sizing: content-box;*/
    width: 42px;
    height: 42px;
    background: no-repeat url(/Imagelib/button_hamburger.png) 0px 1px;
    /*background-size: cover;*/
    padding: 3px;
    padding-bottom: 5px;
    margin-top: 2px;
    margin-right: 7px;
    margin-bottom: 12px;
    margin-left: 2px;
    -webkit-transition: all .6s cubic-bezier(0.190, 1.000, 0.220, 1.000);
    transition: all .6s cubic-bezier(0.190, 1.000, 0.220, 1.000);
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
    border: 0px solid #64676b;
    outline: 0;
    background-color: transparent;
}

.drawer-hamburger:hover {
  cursor: pointer;
  background-color: transparent;
}

.drawer-hamburger-icon {
  position: relative;
  display: block;
  margin-top: 4px;
}

.drawer-hamburger-icon,
.drawer-hamburger-icon:before,
.drawer-hamburger-icon:after {
  width: 100%;
  height: 3px;
  -webkit-transition: all .6s cubic-bezier(0.190, 1.000, 0.220, 1.000);
  transition: all .6s cubic-bezier(0.190, 1.000, 0.220, 1.000);

}

.drawer-hamburger-icon:before,
.drawer-hamburger-icon:after {
  position: absolute;
  top: -10px;
  left: 0;
  content: ' ';
}

.drawer-hamburger-icon:after {
  top: 10px;
}

.drawer-open .drawer-hamburger-icon {
  background-color: transparent;
}

.drawer-open .drawer-hamburger-icon:before,
.drawer-open .drawer-hamburger-icon:after {
  top: 0;
}

.drawer-open .drawer-hamburger-icon:before {
  -webkit-transform: rotate(45deg);
      -ms-transform: rotate(45deg);
          transform: rotate(45deg);
}

.drawer-open .drawer-hamburger-icon:after {
  -webkit-transform: rotate(-45deg);
      -ms-transform: rotate(-45deg);
          transform: rotate(-45deg);
}


.drawer-navbar {
  z-index: 102;
  top: 0;
  width: 100%;
}

/*! .drawer-navbar modifier */
.drawer-navbar--fixed {
  position: fixed;
}

.drawer-navbar-header {
  position: relative;
  z-index: 102;
  box-sizing: border-box;
  width: 100%;
  height: 3.75rem;
  padding: 0 .75rem;
  text-align: center;
}

.drawer-navbar .drawer-brand {
  line-height: 3.75rem;
  display: inline-block;
  padding-top: 0;
  padding-bottom: 0;
  text-decoration: none;
}

.drawer-navbar .drawer-brand:hover {
  background-color: transparent;
}

.drawer-navbar .drawer-nav {
  padding-top: 3.75rem;
}

.drawer-navbar .drawer-menu {
  padding-bottom: 7.5rem;
}

@media (min-width: 64em) {
    .drawer-navbar {
        height: 3.75rem;
        border-bottom: 1px solid #ddd;
        background-color: #fff;
    }

        .drawer-navbar .drawer-navbar-header {
            position: relative;
            display: block;
            float: left;
            width: auto;
            padding: 0;
            border: 0;
        }

        .drawer-navbar .drawer-menu--right {
            float: right;
        }

        .drawer-navbar .drawer-menu li {
            float: left;
        }

        .drawer-navbar .drawer-menu-item {
            line-height: 3.75rem;
            padding-top: 0;
            padding-bottom: 0;
        }

        .drawer-navbar .drawer-hamburger {
            display: none;
        }

        .drawer-navbar .drawer-nav {
            position: relative;
            left: 0;
            overflow: visible;
            width: auto;
            height: 3.75rem;
            padding-top: 0;
            -webkit-transform: translate3d(0, 0, 0);
            transform: translate3d(0, 0, 0);
        }

        .drawer-navbar .drawer-menu {
            padding: 0;
        }

        /*! dropdown */
        .drawer-navbar .drawer-dropdown-menu {
            position: absolute;
            width: 16.25rem;
            border: 1px solid #ddd;
        }

        .drawer-navbar .drawer-dropdown-menu-item {
            padding-left: .75rem;
        }
}


@media (min-width: 64em) {
  .drawer-container {
    max-width: 60rem;
  }
}

@media (min-width: 75em) {
  .drawer-container {
    max-width: 70rem;
  }
}