.origin {
    width: 100%;
    height: 100%;
    overflow-y: hidden;
}

.nav_area {
    width: 4.2%;
    height: 100%;
    background-color: #4B6ECA;
    float: left;
}

.nav_occupied {
    height: 14px;
}

.nav_item {
    /*padding: 14px 0;*/
    padding: 24% 0;
    /*height: 45px;*/
    text-align: center;
    cursor: pointer;
}

.nav_item:hover > img {
    width: 41%;
    -webkit-transition: all 150ms;
    -moz-transition: all 150ms;
    -ms-transition: all 150ms;
    -o-transition: all 150ms;
    transition: all 150ms;
}

.nav_item:hover .nav_title {
    font-size: 14px !important;
    -webkit-transition: all 150ms;
    -moz-transition: all 150ms;
    -ms-transition: all 150ms;
    -o-transition: all 150ms;
    transition: all 150ms;
}

.nav_icon {
    width: 38%;
}

.nav_icon2 {
    width: 38%;
    display: none;
}

.nav_title {
    padding-top: 4px;
    font-size: 12px;
    color: white;
}

.context {
    float: left;
}

.nav_product {
    position: relative;
}

.nav_product_area {
    position: absolute;
    top: -120px;
    left: 100%;
    padding-left: 12px;
    cursor: Default;
    -webkit-transform-origin: 0 0;
    -moz-transform-origin: 0 0;
    -ms-transform-origin: 0 0;
    -o-transform-origin: 0 0;
    transform-origin: 0 0;
    display: none;
    /*transform: scale(expression(window.innerWidth/1920));*/
}

.nav_product_area1 {
    position: absolute;
    top: 0px;
    left: 100%;
    padding-left: 2px;
    cursor: Default;
    -webkit-transform-origin: 0 0;
    -moz-transform-origin: 0 0;
    -ms-transform-origin: 0 0;
    -o-transform-origin: 0 0;
    transform-origin: 0 0;
    display: none
    /*transform: scale(expression(window.innerWidth/1920));*/
}


.nav_product:hover .nav_product_area {
    display: block;
}
.nav_product:hover .nav_product_area1 {
    display: block;
}

.nav_product_panel {
    padding-left: 10px;
    padding-right: 10px;
    width: 438px;
    border: 1px solid #02a9d0;
    background-color: white;
    opacity: 0.95;
    padding-bottom: 20px;
    min-height: 200px;
    text-align: left;
}

.nav_product_panel1 {
	padding-left: 5px;
    padding-top: 5px;
    width: 105px;
    opacity: 0.95;
    padding-bottom: 20px;
    height: 105px;
    text-align: left;
    background-color:#fff;
    border: 1px solid #00ABD2;
    border-radius: 5px;
}

.nav_product_panel_arrow {
    position: absolute;
    top: 156px;
    left: 1px;
    width: 13px;
    height: 26px;
}

.nav_product_classify {
    height: 39px;
    line-height: 39px;
    border-bottom: 1px solid #4B6ECA;
    color: #4B6ECA;
    font-size: 16px;
}

.nav_product_mass {
    padding-top: 4px;
    width: 438px;
}

.nav_product_member {
    display: -moz-inline-block;
    display: inline-block;
    vertical-align: top;
    width: 142px;
    font-size: 14px;
    height: 26px;
    line-height: 26px;
    color: #333333;
    -webkit-transition: all 150ms;
    -moz-transition: all 150ms;
    -ms-transition: all 150ms;
    -o-transition: all 150ms;
    transition: all 150ms;
}

.nav_product_member span {
    cursor: pointer;
}

.nav_product_member span:hover {
    font-size: 15px;
    -webkit-transition: all 150ms;
    -moz-transition: all 150ms;
    -ms-transition: all 150ms;
    -o-transition: all 150ms;
    transition: all 150ms;
}

.nav_menu:hover {
    background-color: white;
}

.nav_menu:hover:hover .nav_icon {
    display: none;
}

.nav_menu:hover:hover .nav_icon2 {
    display: inline-block;
}

.nav_menu:hover:hover .nav_title {
    color: #4B6ECA;
}

.nav_menu:hover:hover .nav_menu_area {
    display: block;
}

.nav_menu_area {
    position: absolute;
    top: 0;
    left: 4.2%;
    width: 4.68%;
    height: 100%;
    border-right: 1px solid #cfd9ce;
    background-color: white;
    cursor: auto;
    display: none;
    overflow-y: hidden;
}

.nav_menu_temp {
    height: 16px;
}

.nav_menu_item {
    text-align: center;
    /*padding: 16px 0;*/
    padding: 21% 0;
    /*height: 45px;*/
    cursor: pointer;
}

.nav_menu_item_icon {
    width: 38%;
}

.nav_menu_item_title {
    padding-top: 4px;
    font-size: 12px;
    color: #757877;
}

.nav_menu_item:hover .nav_menu_item_icon {
    width: 41%;
    -webkit-transition: all 150ms;
    -moz-transition: all 150ms;
    -ms-transition: all 150ms;
    -o-transition: all 150ms;
    transition: all 150ms;
}

.nav_menu_item:hover .nav_menu_item_title {
    font-size: 14px;
    -webkit-transition: all 150ms;
    -moz-transition: all 150ms;
    -ms-transition: all 150ms;
    -o-transition: all 150ms;
    transition: all 150ms;
}