/*

.main-nav {
  float: right;
  margin-right: 5%;
  width: 44px;
  height: 100%;
  cursor: pointer;
}
.main-nav ul {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  -webkit-transform: translateY(-100%);
  -moz-transform: translateY(-100%);
  -ms-transform: translateY(-100%);
  -o-transform: translateY(-100%);
  transform: translateY(-100%);
}
.main-nav ul.is-visible {
  -webkit-transform: translateY(50px);
  -moz-transform: translateY(50px);
  -ms-transform: translateY(50px);
  -o-transform: translateY(50px);
  transform: translateY(50px);
}
.main-nav a {
  display: block;
  height: 50px;
  line-height: 50px;
  padding-left: 5%;
  background: #292a34;
}
*/

@media only screen and (min-width: 768px) {
  .main-nav {
    width: auto;
    height: auto;
    background: none;
    cursor: auto;
  }
  .main-nav ul {
    position: static;
    width: auto;
    -webkit-transform: translateY(0);
    -moz-transform: translateY(0);
    -ms-transform: translateY(0);
    -o-transform: translateY(0);
    transform: translateY(0);
    line-height: 80px;
  }
  .main-nav ul.is-visible {
    -webkit-transform: translateY(0);
    -moz-transform: translateY(0);
    -ms-transform: translateY(0);
    -o-transform: translateY(0);
    transform: translateY(0);
  }
  .main-nav li {
    display: inline-block;
    margin-left: 1em;
  }
  .main-nav li:nth-last-child(2) {
    margin-left: 2em;
  }
  .main-nav a {
    display: inline-block;
    height: auto;
    line-height: normal;
    background: transparent;
  }
  .main-nav a.cd-signin, .main-nav a.cd-signup {
    padding: .6em 1em;
    border: 1px solid rgba(255, 255, 255, 0.6);
    border-radius: 50em;
  }
  .main-nav a.cd-signup {
    background: #2f889a;
    border: none;
  }
}

/* -------------------------------- 

xsigin/signup popup 

-------------------------------- */
.cd-user-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
 /* background: rgba(52, 54, 66, 0.9);*/
  background:url(/images/fon1.png) left top repeat;
  z-index: 300;
  overflow-y: auto;
  cursor: pointer; 
  visibility: hidden; 
  opacity: 0;
  -webkit-transition: opacity 0.3s 0, visibility 0 0.3s;
  -moz-transition: opacity 0.3s 0, visibility 0 0.3s;
  transition: opacity 0.3s 0, visibility 0 0.3s;
}
.cd-user-modal.is-visible {
  visibility: visible;
  opacity: 1;
  -webkit-transition: opacity 0.3s 0, visibility 0 0;
  -moz-transition: opacity 0.3s 0, visibility 0 0;
  transition: opacity 0.3s 0, visibility 0 0;
}
.cd-user-modal.is-visible .cd-user-modal-container {
  -webkit-transform: translateY(0);
  -moz-transform: translateY(0);
  -ms-transform: translateY(0);
  -o-transform: translateY(0);
  transform: translateY(0);
}

.cd-user-modal-container {
  position: relative; 
  width: 90%;
  max-width: 550px;
  /*background: #FFF;*/
  margin: 3em auto 4em;
  cursor: auto;
  border-radius: 0.25em;
  -webkit-transform: translateY(-30px);
  -moz-transform: translateY(-30px);
  -ms-transform: translateY(-30px);
  -o-transform: translateY(-30px);
  transform: translateY(-30px);
  -webkit-transition-property: -webkit-transform;
  -moz-transition-property: -moz-transform;
  transition-property: transform;
  -webkit-transition-duration: 0.3s;
  -moz-transition-duration: 0.3s;
  transition-duration: 0.3s;
}
.cd-user-modal-container .cd-switcher:after {
  content: "";
  display: table;
  clear: both;
}
.cd-user-modal-container .cd-switcher li {
  width: 50%;
  float: left;
  text-align: center;
}
.cd-user-modal-container .cd-switcher li:first-child a {
  border-radius: .25em 0 0 0;
}
.cd-user-modal-container .cd-switcher li:last-child a {
  border-radius: 0 .25em 0 0;
}
.cd-user-modal-container .cd-switcher a {
  display: block;
  width: 100%;
  height: 50px;
  line-height: 50px;
  background: #d2d8d8;
  color: #809191;
}
.cd-user-modal-container .cd-switcher a.selected {
  background: #FFF;
  color: #505260;
}
@media only screen and (min-width: 600px) {
  .cd-user-modal-container {
    margin: 4em auto;
  }
  .cd-user-modal-container .cd-switcher a {
    height: 70px;
    line-height: 70px;
  }
}