header{background-color:#151f47;-webkit-box-sizing:border-box;box-sizing:border-box;height:120px;padding:0 2em;position:fixed;top:0;width:100%;-webkit-box-orient:horizontal;-webkit-box-direction:reverse;-ms-flex-direction:row-reverse;flex-direction:row-reverse;z-index:100}header img.logo{height:auto;width:100px}header .mobile-nav-btn{color:#fff;font-size:2em}header nav ul{color:#fff;list-style-type:none;text-align:left}header nav ul li{cursor:pointer;font-family:proxima-nova-condensed,sans-serif;font-size:30px;font-weight:200;text-decoration:none;text-transform:uppercase;-webkit-transition:color .1s ease-in-out;transition:color .1s ease-in-out;z-index:1000}header nav ul li:hover,header nav ul li:hover a{color:#248cc9}header nav ul li.header-item{color:#fff;cursor:default;margin-top:30px}header nav aside div{background-size:cover}header nav aside div,header nav aside div img{height:40px;width:40px}header nav aside div:hover img{display:none}header nav aside div.fb:hover{background:url(//www.rsiinc.com/home/images/icons/Facebook.png) no-repeat}header nav aside div.ig:hover{background:url(//www.rsiinc.com/home/images/icons/Instagram.png) no-repeat}header nav aside div.ln:hover{background:url(//www.rsiinc.com/home/images/icons/LinkedIn.png) no-repeat}header nav aside div.tw:hover{background:url(//www.rsiinc.com/home/images/icons/Twitter.png) no-repeat}header nav.right-nav{display:none}header nav.right-nav ul{width:100%;-webkit-padding-start:0;padding-inline-start:0}header nav.left-nav.active{max-height:calc(100vh - 120px)}header nav.left-nav>ul li.dropdown{position:relative}header nav.left-nav>ul li.dropdown span{display:inline-block;position:relative;-webkit-transition:-webkit-transform .3s ease-in-out;transition:-webkit-transform .3s ease-in-out;transition:transform .3s ease-in-out;transition:transform .3s ease-in-out,-webkit-transform .3s ease-in-out}@media (max-width:1199.9px){header nav.left-nav{background-color:#151f47;height:100%;left:0;max-height:0;overflow:hidden;position:fixed;right:0;top:120px;-webkit-transition:max-height .6s ease-in-out;transition:max-height .6s ease-in-out}header nav.left-nav>ul li.dropdown.expanded ul{max-height:390px}header nav.left-nav>ul li.dropdown.expanded span{-webkit-transform:rotate(90deg);transform:rotate(90deg)}header nav.left-nav>ul li.dropdown ul{max-height:0;overflow:hidden;-webkit-transition:max-height .5s ease;transition:max-height .5s ease}}@media (min-width:1200px) and (max-width:1199.9px){header nav.left-nav>ul li.dropdown:hover ul{max-height:390px}}header nav.left-nav>ul li.dropdown ul li a{color:#248cc9}header nav.left-nav>ul li.dropdown ul li a:hover{color:#fff}header nav.left-nav .dropdown a small{display:block;font-size:.45em;margin-top:-.7em}@media (max-height:500px){header{height:60px}header img.logo{width:60px}header nav ul li{font-size:1.2em}header nav.left-nav{top:60px}header nav.left-nav.active{max-height:calc(100vh - 60px)}}@media (min-width:768px){header{-webkit-box-orient:horizontal;-webkit-box-direction:normal;-ms-flex-direction:row;flex-direction:row}header nav.right-nav{display:block;width:50%}}@media (min-width:1200px){header{padding:0 4em}header .mobile-nav-btn{display:none}header nav,header nav.right-nav{width:40%}header nav.left-nav>ul{-webkit-padding-start:0;display:-webkit-box;display:-ms-flexbox;display:flex;padding-inline-start:0;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;width:100%}header nav.left-nav>ul li.dropdown span{display:none}header nav.left-nav>ul li.dropdown.expanded ul{display:block}header nav.left-nav>ul li.dropdown:hover span{-webkit-transform:rotate(90deg);transform:rotate(90deg)}header nav.left-nav>ul li.dropdown ul{background-color:#151f47;display:none;left:-30px;padding:10px 30px;position:absolute}header nav.left-nav>ul li.dropdown:hover ul{display:block}}@media (min-width:1600px){header nav,header nav.right-nav{width:30%}}