header{
	position: relative;
	top: 0;
	width: 100%;
    height: 87px;
	z-index: 100;
    background: #fff;
    border-bottom: 1px solid #e0e0e0;
    transition: all 0.2s linear;
}
.indicator{
    background: #fff;
    border-bottom: 1px solid #2C4DEC;
    transition: all 0.2s linear;
}
.logo_top{
	position: absolute;
	top: 35px;
	left: 50px;
	display: block;
	width: 80px;
	height: 22px;
	background: url(/wp-content/uploads/wcif/images/logo_color.svg) no-repeat center center/contain;
	text-indent: -9999px;
    transition: background 0.2s linear;
}
.indicator .logo_top{
    transition: background 0.2s linear;
    background-image: url(/wp-content/uploads/wcif/images/logo_color.svg);
}
.logo_top a{
    display: block;
    width: 100%;
    height: 100%;
}
.navigation_wrapper{
    margin: 0 auto;
    position: absolute;
    display: inline-block;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
}
.navigation_wrapper.hidden{
    display: none;
}
.nav_lists{
	text-align: center;
    white-space: nowrap;
}
.nav_list{
	margin: 0 3.125vw;
	padding: 5px;
	position: relative;
	display: inline-block;
}
.nav_list:first-of-type{
	margin-left: 0;
}
.nav_list:last-of-type{
	margin-right: 0;
}
.nav_title{
    position: relative;
    display: inline-block;
	font-size: 18px;
    line-height: 77px;
    color: #333;
    transition: color 0.2s linear;
}
.nav_title:after{
    content: "";
    position: absolute;
    width: 1.8229vw;
    height: 1.8229vw;
    top: 38%;
    right: 0;
    display: none;
    transform: rotate(45deg);
    border-top: 2px solid #333;
    border-left: 2px solid #333;
}
.indicator .nav_title{
    color: #333;
    transition: color 0.2s linear;
}
.nav_title.active{
	font-weight: bold;
}
.nav_title.active:hover{
    text-decoration: none;
}
.nav_title.up:after{
    top: 24%;
    transform: rotate(225deg);
}
.nav_sub_lists{
    padding-top: 25px;
	position: absolute;
    top: 100%;
	left: 50%;
	transform: translateX(-50%);
	display: none;
}
.nav_sub_lists li{
	padding-bottom: 18px;
}
.nav_sub{
    font-size: 18px;
    color: #175594;
}
.nav_sub:hover{
    text-decoration: underline;
}
.nav_sub.active{
	position: relative;
	font-weight: bold;
}
.nav_sub.active:before{
	position: absolute;
	bottom: -1px;
	left: -4px;
	display: block;
	content: "";
	width: calc(100% + 8px);
	height: 6px;
	background-color: #2C4DEC;
	z-index: -1;
}
.nav_sub.active:hover{
    text-decoration: none;
}
.bg_sub_nav{
    position: absolute;
    width: 100%;
    height: 200px;
    top: 88px;
    left: 0;
    z-index: -1;
    background-color: rgba(255, 255, 255, 0.7);
    display: none;
}
.change_language{
	position: absolute;
	top: 36px;
	right: 50px;
}
.change_language span, .change_language a{
    font-family: "GmarketSans", sans-serif;
	color: #333;
	font-size: 14px;
    transition: color 0.2s linear;
}
.indicator .change_language span, .indicator .change_language a{
    color: #333;
    transition: color 0.2s linear;
}
.change_language a.active{
    font-weight: bold;
}
.btn_hamburger{
    padding: 0;
    position: absolute;
    width: 27px;
    height: 24px;
    top: 40px;
    right: 40px;
    display: none;
    background-color: transparent;
    border: none;
    outline: none;
}
.hamburger_line{
    margin-bottom: 9px;
    width: 100%;
    height: 2px;
    background-color: #333;
    transition: all 0.2s linear;
    -webkit-transition: all 0.2s linear;
    -o-transition: all 0.2s linear;
}
.btn_hamburger.is-active .hamburger_line:nth-child(2){
  opacity: 0;
}
.btn_hamburger.is-active .hamburger_line:nth-child(1){
  -webkit-transform: translateY(10px) rotate(45deg);
  -ms-transform: translateY(10px) rotate(45deg);
  -o-transform: translateY(10px) rotate(45deg);
  transform: translateY(10px) rotate(45deg);
}
.btn_hamburger.is-active .hamburger_line:nth-child(3){
  -webkit-transform: translateY(-12px) rotate(-45deg);
  -ms-transform: translateY(-12px) rotate(-45deg);
  -o-transform: translateY(-12px) rotate(-45deg);
  transform: translateY(-12px) rotate(-45deg);
}

@media all and (max-width:991px){
    header{
        height: 104px;
    }
    .logo_top{
        top: 41px;
        left: 40px;
        background-image: url(/wp-content/uploads/wcif/images/logo_top_t.png);
    }
    .btn_hamburger{
        display: block;
    }
    .indicator .hamburger_line{
        background-color: #333;
        transition: all 0.2s linear;
    }
    .navigation_wrapper{
        width: 100%;
        height: 100vh;
        top: 105px;
        background-color: #fff;
        z-index: 10;
        display: none;
        overflow-y: auto;
    }
    header .btn_close{
        display: block;
    }
    .navigation{
        padding: 6.5104vw 0 19.5313vw;
    }
    .nav_list{
        margin: 3.2552vw 0;
        padding: 0;
        display: block;
    }
    .nav_title{
        padding: .3906vw 3.9063vw .3906vw .3906vw;
        position: relative;
        font-size: 3.3854vw;
        line-height: normal;
        color: #333;
    }
    .nav_title:after{
        display: block;
    }
    .nav_sub_lists{
        padding-top: 1.3021vw;
        position: static;
        width: 100%;
        transform: none;
    }
    .nav_sub_lists li{
        margin-bottom: 1.3021vw;
        padding-bottom: 0;
    }
    .nav_sub_lists li:last-of-type{
        margin-bottom: 0;
    }
    .nav_sub{
        font-size: 2.3438vw;
        color: #333;
    }
    .change_language{
        top: 42px;
        right: 86px;
    }
    .change_language span, .change_language a{
        font-size: 12px;
    }
}

@media all and (max-width:479px){
    header{
        height: 60px;
    }
    .logo_top{
        top: 19px;
        left: 20px;
        background-image: url(/wp-content/uploads/wcif/images/logo_top_m.png);
    }
    .btn_hamburger{
        top: 18px;
        right: 20px;
    }
    .navigation_wrapper{
        top: 61px;
    }
    .navigation{
        padding: 8.3333vw 0 41.6667vw;
    }
    .nav_list{
        margin: 6.9444vw 0;
        padding: 0;
        display: block;
    }
    .nav_title{
        padding: .8333vw 8.3333vw .8333vw .8333vw;
        font-size: 7.2222vw;
    }
    .nav_title:after{
        width: 3.8889vw;
        height: 3.8889vw;
    }
    .nav_sub_lists{
        padding-top: 2.7778vw;
    }
    .nav_sub_lists li{
        margin-bottom: 2.7778vw;
    }
    .nav_sub{
        font-size: 5vw;
    }
    .change_language{
        top: 19px;
        right: 62px;
    }
}