#stuck_container{background-color:#fff;-webkit-transition:all 0.4s ease;-moz-transition:all 0.4s ease;-ms-transition:all 0.4s ease;-o-transition:all 0.4s ease;transition:all 0.4s ease;z-index:999;}.isStuck{background-color:#fff;-webkit-transition:all 0.2s ease;-moz-transition:all 0.2s ease;-ms-transition:all 0.2s ease;-o-transition:all 0.2s ease;transition:all 0.2s ease;}.isStuck .menuBox{margin:0;-webkit-transition:all 0.4s ease;-moz-transition:all 0.4s ease;-ms-transition:all 0.4s ease;-o-transition:all 0.4s ease;transition:all 0.4s ease;}@media only screen and (max-width: 979px) {#stuck_container{position:relative!important;box-shadow:none;}.pseudoStickyBlock{height:0!important;}.isStuck{}}@media only screen and (max-width: 767px) {.isStuck{}}