.pull-right {
  float: right !important;
}
.pull-left {
  float: left !important;
}


@-webkit-keyframes menu_sticky {
  0% {
    margin-top: -150px;
  }
  50% {
    margin-top: -130px;
  }
  100% {
    margin-top: 0;
  }
}

@keyframes menu_sticky {
  0% {
    margin-top: -150px;
  }
  50% {
    margin-top: -130px;
  }
  100% {
    margin-top: 0;
  }
}

.main-header {
  position: relative; min-height:80px;
  width: 100%;
  z-index:9999;
  background: #ffffff;
  transition: all 500ms ease;
  -moz-transition: all 500ms ease;
  -webkit-transition: all 500ms ease;
  -ms-transition: all 500ms ease;
  -o-transition: all 500ms ease; 
}

.fixed-header {
  position: fixed;
  top: 0px;
  left: 0px;
  margin: 0;
  z-index:999;
  transition: all 500ms ease;
  -webkit-animation-name: menu_sticky;
  animation-name: menu_sticky;
  -webkit-animation-duration: 0.60s;
  animation-duration: 0.60s;
  -webkit-animation-timing-function: ease-out;
  animation-timing-function: ease-out;
  box-shadow: 0px 3px 20px 0px rgba(0, 0, 0, 0.11);
}

.main-menu{ width:1300px; height:auto; margin:0 auto; position:relative;}

.main-menu .navigation>li {
  position: relative;
  text-align: center; float:left; width:144.3px;
  padding: 0px 0px;
  margin-right:0px;
  display: inline-block;
}