#nav  {width:35px; float:left; position:relative;   height:30px;    background-color:red;   margin:5px 0px 0 0px; }
nav header  {padding:0px 2.5%;  background-color:#fff; height:70px;   position: relative;} 
nav header  img {margin-top:20px}

 
.cd-nav-trigger span.ham::before, .cd-nav-trigger span.ham:after {
  /* upper and lower lines of the menu icon */
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
  background-color: inherit;
  /* Force Hardware Acceleration in WebKit */
  -webkit-transform: translateZ(0);
  -moz-transform: translateZ(0);
  -ms-transform: translateZ(0);
  -o-transform: translateZ(0);
  transform: translateZ(0);
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  -webkit-transition: -webkit-transform 0.2s, width 0.2s;
  -moz-transition: -moz-transform 0.2s, width 0.2s;
  transition: transform 0.2s, width 0.2s;
}
.cd-nav-trigger span.ham::before {
  -webkit-transform-origin: right top;
  -moz-transform-origin: right top;
  -ms-transform-origin: right top;
  -o-transform-origin: right top;
  transform-origin: right top;
  -webkit-transform: translateY(-10px);
  -moz-transform: translateY(-10px);
  -ms-transform: translateY(-10px);
  -o-transform: translateY(-10px);
  transform: translateY(-10px);
}
.cd-nav-trigger span.ham::after {
  -webkit-transform-origin: right bottom;
  -moz-transform-origin: right bottom;
  -ms-transform-origin: right bottom;
  -o-transform-origin: right bottom;
  transform-origin: right bottom;
  -webkit-transform: translateY(10px);
  -moz-transform: translateY(10px);
  -ms-transform: translateY(10px);
  -o-transform: translateY(10px);
  transform: translateY(10px);
}
.no-touch .cd-nav-trigger:hover {
  /* rotate trigger on hover */
  -webkit-transform: rotate(180deg);
  -moz-transform: rotate(180deg);
  -ms-transform: rotate(180deg);
  -o-transform: rotate(180deg);
  transform: rotate(180deg);
}
.no-touch .cd-nav-trigger:hover span::after,
.no-touch .cd-nav-trigger:hover span::before {
  /* animate arrow --> from hamburger to arrow */
  width: 50%;
}
.no-touch .cd-nav-trigger:hover span::before {
  -webkit-transform: translateX(1px) translateY(1px) rotate(45deg);
  -moz-transform: translateX(1px) translateY(1px) rotate(45deg);
  -ms-transform: translateX(1px) translateY(1px) rotate(45deg);
  -o-transform: translateX(1px) translateY(1px) rotate(45deg);
  transform: translateX(1px) translateY(1px) rotate(45deg);
}
.no-touch .cd-nav-trigger:hover span::after {
  -webkit-transform: translateX(1px) translateY(-1px) rotate(-45deg);
  -moz-transform: translateX(1px) translateY(-1px) rotate(-45deg);
  -ms-transform: translateX(1px) translateY(-1px) rotate(-45deg);
  -o-transform: translateX(1px) translateY(-1px) rotate(-45deg);
  transform: translateX(1px) translateY(-1px) rotate(-45deg);
}
 


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

xnavigation 

-------------------------------- */
.cd-nav-container {
  position: fixed;
  z-index:99999999999999999999999999;
  top: 0;
  left: 0;
  width: 90%;
  max-width:350px; 
  height: 100%;
  overflow-y: auto;
  background-color: #ffffff;
  /* Force Hardware Acceleration in WebKit */
  -webkit-transform: translateZ(0);
  -moz-transform: translateZ(0);
  -ms-transform: translateZ(0);
  -o-transform: translateZ(0);
  transform: translateZ(0);
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  -webkit-transform: translateX(100%);
  -moz-transform: translateX(100%);
  -ms-transform: translateX(100%);
  -o-transform: translateX(100%);
  transform: translateX(100%);
 	display:none;


}
.cd-nav-container.is-visible {
  -webkit-transform: translateX(0);
  -moz-transform: translateX(0);
  -ms-transform: translateX(0);
  -o-transform: translateX(0);
  transform: translateX(0);
  -webkit-overflow-scrolling: touch;
   display:block;
 }  
  
.cd-close-nav {
  /* 'X' close icon */
  position: absolute;
  height: 44px;
  width: 44px;
  /* set the right position value so that it overlaps the .cd-nav-trigger*/
  right: 1%;
  top: 50%;
  bottom: auto;
  -webkit-transform: translateY(-50%);
  -moz-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  -o-transform: translateY(-50%);
  transform: translateY(-50%);
  /* image replacement */
  overflow: hidden;
  text-indent: 100%;
  white-space: nowrap;
  -webkit-transition: opacity 0.2s;
  -moz-transition: opacity 0.2s;
  transition: opacity 0.2s;
}
.cd-close-nav::after, .cd-close-nav::before {
  /* lines of 'X' icon */
  content: '';
  position: absolute;
  height: 2px;
  width: 30px;
  left: 50%;
  top: 50%;
  background-color: #333;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
}
.cd-close-nav::after {
  -webkit-transform: translateX(-50%) translateY(-50%) rotate(45deg);
  -moz-transform: translateX(-50%) translateY(-50%) rotate(45deg);
  -ms-transform: translateX(-50%) translateY(-50%) rotate(45deg);
  -o-transform: translateX(-50%) translateY(-50%) rotate(45deg);
  transform: translateX(-50%) translateY(-50%) rotate(45deg);
}
.cd-close-nav::before {
  -webkit-transform: translateX(-50%) translateY(-50%) rotate(-45deg);
  -moz-transform: translateX(-50%) translateY(-50%) rotate(-45deg);
  -ms-transform: translateX(-50%) translateY(-50%) rotate(-45deg);
  -o-transform: translateX(-50%) translateY(-50%) rotate(-45deg);
  transform: translateX(-50%) translateY(-50%) rotate(-45deg);
}
.no-touch .cd-close-nav:hover {
  opacity: .8;
}
 
/* -------------------------------- 

xshadow layer 

-------------------------------- */
.cd-overlay {
  
  position: fixed;
  height: 100%;
  width: 100%;
  z-index:99999999;
  top: 0;
  left: 0;
  cursor: pointer;
 /*  background-color: rgba(0, 0, 0, 0.35); */
  visibility: hidden;
  opacity: 0;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  -webkit-transition: opacity 0.4s 0s, visibility 0s 0.4s;
  -moz-transition: opacity 0.4s 0s, visibility 0s 0.4s;
  transition: opacity 0.4s 0s, visibility 0s 0.4s;
}
.cd-overlay.is-visible {
  opacity: 1;
  visibility: visible;
  -webkit-transition: opacity 0.4s 0s, visibility 0s 0s;
  -moz-transition: opacity 0.4s 0s, visibility 0s 0s;
  transition: opacity 0.4s 0s, visibility 0s 0s;
}

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

xcontent 

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

.cd-nav-container  {padding:0 5%; box-sizing:border-box}

.navi  {width:100%; background-color:#fff;  box-sizing:border-box;  }
 
 
 .nav_ul ul {padding-bottom:30px; box-sizing:border-box; }


.nav_ul ul li {
	display:inline-block;
	padding:9px 0;
	width:100%;
	font-weight:400;
	font-size:1em;
	letter-spacing:.5px;
	box-sizing:border-box;
 	
}
.nav_ul > ul > li {}
/* .nav_ul > ul > li a {margin-bottom:5px;} */
.nav_ul ul li a {color:#333; width:100%; display:inline-block}
 .nav_ul ul ul {
 	display: none;
 	list-style: none;
 	padding:10px;
	box-sizing:border-box;
	background:#f3f3f3;
	margin-top:7px;
  }
 .nav_ul ul li.open > ul {
    display: block;
  }
 
  .nav_ul ul li ul li {
 	display:inline-block;
 	padding:5px 0;
 	width:100%;
 	font-weight:400;
 	font-size:.9em;
 	letter-spacing:.5px;
 	box-sizing:border-box;
 	
 }
 .nav_ul ul li ul li a {color:#666; width:100%; display:inline-block}
 .nav_ul  + div li a {font-size:15px; color:#555; margin-right:5px }

 nav .btm{display:flex; gap:10px; font-size:.9em; align-items:center;}