/*导航*/

.nav_box{

	width: 100%;

	height: 14vh;

	position: fixed;

	top: 0;

	z-index: 100;

	-webkit-transition: all 0.5s;

    -moz-transition: all 0.5s;

    transition: all 0.5s;

}

.nav_boxon{

	height: 8vh;

	background: #FFFFFF;

	top: 0;

	-moz-box-shadow: 0px 0px 35px 0 rgba(0,0,0,0.08);

    -webkit-box-shadow: 0px 0px 35px 0 rgba(0,0,0,0.08);

    box-shadow: 0px 20px 20px 0 rgba(0,0,0,0.03);

}

.nav_btn{

	display: none;

}

.nav{

	width: 100%;

	height: 100%;

	margin: 0 auto;

	display: flex;

	flex-direction: row;

	justify-content: space-between;

	align-items: center;

}

.nav_phone{

	display: none;

}

.nav_logo{

	width: auto;

	height: 100%;

	margin:0 2%;

	position: relative;

	display: inline-flex;

	flex-direction: column;

	justify-content: center;

}

.nav_logo>a{

	width: auto;

	height: auto;

	font-size: 0;
	position: relative;
}

.nav_logo>a>img{

	width: auto;

	height: 6vh;

	-webkit-transition: all 0.5s;

    -moz-transition: all 0.5s;

    transition: all 0.5s;
	
}

.nav_boxon .nav_logo>a>img{
	height: 4.5vh;
}
.nav_boxon .nav_logo>a:after{
	display: none;
}
.nav_boxon .nav_logo>a:hover .logo{
	opacity: 1;
}
.nav_logo>a:after {
    content: "";
    position: absolute;
    right: 0;
    top: 0;
    display: block;
    height: 6vh;
    width: 0;
    background: url(../picture/logo1.png) no-repeat center;
	background-size: cover;
    transition: all ease 600ms;
    z-index: 1;
}
.nav_logo>a:hover:after {
    width: 100%;
    left: 0;
    right: auto;
}
.nav_logo>a:hover .logo{
	opacity: 0;
}


.nav_meun{

	width: auto;

	height: 100%;

	display: flex;

	flex-direction: row;

	justify-content: center;

	align-items: center;

}

.nav_meun_tiem{

	width: auto;

	height: 100%;

	display: flex;

	flex-direction: column;

	justify-content: center;

	margin: 0 1.5rem;

	position: relative;

}

.nav_meun_tiem:before{

	position: absolute;

	content: '';

	width: 5px;

	height: 5px;

	background: #FFFFFF;

	left: calc(50% - 2px);

	top: calc(50% - 2px);

	border-radius: 50%;

	-webkit-transition: all 0.5s 0.1s;

    -moz-transition: all 0.5s 0.1s;

    transition: all 0.5s 0.1s;

	opacity: 0;

}

.nav_box_hei .nav_meun_tiem:before{

	background: #009fa8;

}

.nav_boxon .nav_meun_tiem:before{

	width: 4px;

	height: 4px;

	background: #009fa8;

}

.nav_meun_tiem:hover:before{

	opacity: 1;

	left: -1rem;

}

.nav_boxon .nav_meun_tiem:hover:before{

	left: -0.7rem;

}



.nav_meun_tiem:after{

	position: absolute;

	content: '';

	width: 5px;

	height: 5px;

	background: #FFFFFF;

	right: calc(50% - 2px);

	top: calc(50% - 2px);

	border-radius: 50%;

	-webkit-transition: all 0.5s 0.1s;

    -moz-transition: all 0.5s 0.1s;

    transition: all 0.5s 0.1s;

	opacity: 0;

}



.nav_box_hei .nav_meun_tiem:after{

	background: #009fa8;

}

.nav_boxon .nav_meun_tiem:after{

	width: 4px;

	height: 4px;

	background: #009fa8;

}

.nav_meun_tiem:hover:after{

	opacity: 1;

	right: -1rem;

}

.nav_boxon .nav_meun_tiem:hover:after{

	right: -0.7rem;

}

.nav_meun_tiem>a{

	display: inline-block;

	min-width: 6rem;

	font-size: 1.375rem;

	color: #FFFFFF;

	font-family: opm;

	-webkit-transition: all 0.5s;

    -moz-transition: all 0.5s;

    transition: all 0.5s;

	position: relative;

	text-align: center;

}

.nav_box_hei .nav_meun_tiem>a{

	color: #000000;

}

.nav_boxon .nav_meun_tiem>a{

	min-width: 5rem;

}

.nav_meun_tiem:hover>a{

	color: #FFFFFF;

}

.nav_boxon .nav_meun_tiem>a{

	font-size: 1.25rem;

	color: #000000;

}

.nav_meun_tiem>a:after{

	position: absolute;

	content: '';

	width: 5rem;

	height: 5rem;

	background: #009fa8;

	border-radius: 50%;

	left: calc(50% - 2.5rem);

	top: calc(50% - 2.5rem);

	transform: scale(0);

	-webkit-transition: all 0.5s;

    -moz-transition: all 0.5s;

    transition: all 0.5s;

	z-index: -1;

}

.nav_boxon .nav_meun_tiem>a:after{

	width: 3.5rem;

	height: 3.5rem;

	top: calc(50% - 1.75rem);
	left: calc(50% - 1.9rem);
}

.nav_meun_tiem:hover>a:after{

	transform: scale(1);

}



.nav_boxon .nav_meun_tiem:hover>a{

	color: #FFFFFF;

}

.nav_tel{

	width: auto;

	height: 100%;

	display: flex;

	flex-direction: column;

	justify-content: center;

	align-items: center;

	padding-left: 5%;

}



.nav_tel>a{

	width: auto;

	height: auto;

	display: flex;

	flex-direction: row;
    align-items: flex-end;
	justify-content: flex-end;

}

.nav_tel>a>svg{

	width: 2rem;

	height: 2rem;

	fill:#ffffff;

	-webkit-transition: all 0.5s;

    -moz-transition: all 0.5s;

    transition: all 0.5s;

}

.nav_box_hei .nav_tel>a>svg{

	fill: #009fa8;

}

.nav_boxon .nav_tel>a>svg{

	width: 1.6rem;

	height: 1.6rem;

	fill:#009fa8;

}

.nav_tel>a>p>span{
	display: block;
	font-size: 1.687rem;

	font-family: gb;

	color: #FFFFFF;

	padding-left: 0.7rem;

	-webkit-transition: all 0.5s;

    -moz-transition: all 0.5s;

    transition: all 0.5s;

}
.nav_search{
	padding-left: 5%;
	padding-right: 5%;
}
.nav_search svg{
	width: 2rem;
	height: 2rem;
}
.nav_search svg path{
	fill: #fff;
}
.nav_search a{
	margin: 0 10px;
}
.nav_search a svg:hover path,
.nav_boxon .nav_search svg path{
    fill: #009fa8 ;
}


.nav_box_hei .nav_tel>a>span{

	color: #000000;

}

.nav_boxon .nav_tel>a>p>span{

	font-size: 1.5rem;

	color: #000000;

	padding-left: 0.4rem;

}

 .popup-container {
    position: fixed;
    display: -ms-flexbox;
	z-index: 999;
    pointer-events: none;
	visibility: hidden;
}

.popup-container {
    background-color: rgba(0,0,0,.8);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    display: -webkit-box;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    opacity: 0;
    -webkit-transition: all .6s cubic-bezier(.165,.84,.44,1);
    transition: all .6s cubic-bezier(.165,.84,.44,1);
    -webkit-transition-property: opacity,visibility;
    transition-property: opacity,visibility
}

.popup-container input {
    border: none;
    background: 0 0;
    outline: 0;
    -webkit-box-shadow: none;
    box-shadow: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    cursor: pointer;
    line-height: 40px;
    width: 100%;
    border-bottom: 1px solid #000;
    margin-bottom: 5px;
    padding: 0;
    font-size: 1rem;
    -webkit-transition: border-color .35s cubic-bezier(.165,.84,.44,1);
    transition: border-color .35s cubic-bezier(.165,.84,.44,1)
}



.popup-container.search {
    background-color: rgba(245,245,245,.9);
}

.show-search.popup-container.search {
    pointer-events: auto;
    opacity: 1;
    visibility: visible;
}

.btn-close {
    width: 3.125vw;
    height: 3.125vw;
    border-radius: 50%;
    background-color: #009fa8;
    display: flex;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    position: absolute;
    right: 20px;
    top: 20px;
    min-width: 32px;
    min-height: 32px;
    cursor: pointer;
}
.btn-close svg {
    display: block;
    width: 25%;
    height: auto;
    transition: all .35s cubic-bezier(.165,.84,.44,1);
}

.btn-close line{
    stroke: #fff;
}

.search-bar {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    position: relative;
    -webkit-box-flex: 1;
    -ms-flex: auto;
    flex: auto;
}
.popup-container .search-container {
	max-width: 1055px;
	width: 70%;
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-align: end;
	-ms-flex-align: end;
	align-items: flex-end;
	padding: 7.7vw 0 3.125vw;
}

.show-search .popup-container.search .search-container {
    -webkit-transform: none;
    transform: none;
    opacity: 1;
    -webkit-transition-delay: .15s;
    transition-delay: .15s;
}

.popup-container .search-container input {
    line-height: 50px;
    font-weight: 700;
    width: 100%;
    border-bottom: 2px solid #525252;
    font-size: 1.8rem;
}
.popup-container .search-container button{
    font-family: PingFang, PingFangTC, "Microsoft JhengHei", Helvetica, Arial;
    border: none;
    background: 0 0;
    outline: 0;
    -webkit-box-shadow: none;
    box-shadow: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}
.search-bar button {
    position: absolute;
    width: 2rem;
    height: 100%;
    right: 0;
    cursor: pointer;
}

.popup-container .search-container button {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: end;
    -ms-flex-pack: end;
    justify-content: flex-end;
}
.popup-container .search-container button path {
    -webkit-transition: all .35s cubic-bezier(.165,.84,.44,1);
    transition: all .35s cubic-bezier(.165,.84,.44,1);
    fill: #009fa8;
}


/*广告*/

.id_ad{

	width: 100%;

	height: calc(100vw * 400 / 1920);

	background: #000000;

	display: flex;

	flex-direction: column;

	justify-content: center;

	position: relative;

}

.id_ad_title{

	text-align: center;

	font-size: 3rem;

	color: #FFFFFF;

	font-weight: bold;

	position: relative;

	z-index: 5;

}

.id_ad>a{

	display: block;

	position: absolute;

	left: 0;

	top: 0;

	z-index: 10;

	width: 100%;

	height: 100%;

}



/*底部*/

.footer_box{

	width: 100%;

	height: auto;

	padding-top: 3rem;

	padding-bottom: 2rem;

	background: #f5f5f5;

	position: relative;

	z-index: 20;

}

.footer_menu{

	width: 90vw;

	height: auto;

	margin: 0 auto;

	position: relative;

	display: flex;

	flex-direction: row;

	justify-content: space-between;

	align-items: center;

}

.footer_menu_left{

	width: 50%;

	height: auto;

}

.footer_menu_left>a{

	font-size: 1.375rem;

	color: #000000;

	font-family: opm;

	margin-right: 3rem;

	-webkit-transition: all 0.5s;

    -moz-transition: all 0.5s;

    transition: all 0.5s;

}

.footer_menu_left>a:hover{

	color: #009fa8;

}

.footer_menu_right{

	width: 50%;

	height: auto;

	text-align: right;

}

.footer_menu_right>img{

	height: 3rem;

}

.footer_tel{

	width: 90vw;

	height: auto;

	margin: 2rem auto;

	position: relative;

	text-align: center;

}

.footer_tel:after{

	position: absolute;

	content: '';

	width: 100%;

	height: 1px;

	background: rgba(0,0,0,0.1);

	left: 0;

	top: 50%;

	z-index: 0;

}

.footer_tel>a{

	width: auto;

	height: auto;

	padding: 0.5rem 1.5rem;

	font-size: 1.875rem;

	font-family: "Arial";

	font-weight: bold;

	color: #000000;

	display: inline-flex;

	flex-direction: row;

	justify-content: center;

	align-items: center;

	background: #f3f5fb;

	border: 1px solid rgba(0,0,0,0.1);

	border-radius: 50px;

	position: relative;

	z-index: 5;

}

.footer_tel>a>svg{

	width: 2rem;

	height: 2rem;

	margin-right: 0.5rem;

}



.footer_copy{

	width: 90vw;

	height: auto;

	margin: 0 auto;

	position: relative;

	display: flex;

	flex-direction: row;

	justify-content: space-between;

	align-items: center;

	margin-top: 3rem;

}

.footer_copy_left{

	width: 50%;

	height: auto;

	text-align: left;

	font-size: 1rem;

	color: rgba(0,0,0,0.4);

}

.footer_copy_left a{

	color: rgba(0,0,0,0.4);

}



.footer_copy_right{

	width: 50%;

	height: auto;

	display: flex;

	flex-direction: row;

	justify-content: flex-end;

	align-items: center;

	font-size: 1rem;

	color: rgba(0,0,0,0.4);

}

.footer_copy_ico{

	width: 2rem;

	height: 2rem;

	background: #7a7a7a;

	border-radius: 50%;

	margin-right: 0.5rem;

}

.footer_copy_ico>img{

	width: 1.3rem;

	height: 1.3rem;

	margin-top: 0.3rem;

	margin-left: 0.3rem;

}





/*广告*/

.id_ad{

	width: 100%;

	height: calc(100vw * 400 / 1920);

	background: #000000;

	display: flex;

	flex-direction: column;

	justify-content: center;

	position: relative;

}

.id_ad_video{

    position: absolute;

    width: 100%;

    height: 100%;

    left: 0;

    top: 0;

    z-index: 0;

}

.id_ad_video video{

    width:100%;

	height: 100%;

	object-fit: cover;

	object-position: center;

}

.id_ad_title{

    width: 100%;

    height: 100%;

	display: flex;

	flex-direction: column;

	justify-content: center;

	text-align: center;

	font-size: 3rem;

	color: #FFFFFF;

	font-weight: bold;

	position: absolute;

    left: 0;

    top: 0;

	z-index: 5;

}

.id_ad>a{

	display: block;

	position: absolute;

	left: 0;

	top: 0;

	z-index: 10;

	width: 100%;

	height: 100%;

}



/*鼠标*/

.cursor{

    width: 3.5rem;

    height: 3.5rem;

    position: absolute;

    left: 0;

    top: 0;

    pointer-events: none;

	border-radius: 50%;

	z-index: 500;

    user-select: none;

	border: 1px solid rgba(0,0,0,0.1);

	display: flex;

	flex-direction: column;

	justify-content: center;

	transition-property: width,height,border,background,opacity; 

	transition-duration:0.5s,0.5s,0.5s,0.5s,0.5s;

}

.cursor_bai{

	border: 1px solid rgba(255,255,255,0.8);

}

.cursor_bai2{

	border: 1px solid rgba(255,255,255,0.8);

}

.cursor_ser{

    width: 4rem;

    height: 4rem;

	border: 1px solid rgba(255,255,255,1);

}

.cursor_case{

    width: 4rem;

    height: 4rem;

	border: 1px solid #009fa8;

}

.cursor_casemore{

    width: 5rem;

    height: 5rem;

	border: 1px solid #009fa8;

}

.cursor_ad{

    width: 5rem;

    height: 5rem;

	border: 1px solid #009fa8;

}

.cursor_curtext{

    width: 4rem;

    height: 4rem;

	border: 1px solid #009fa8;

	mix-blend-mode: difference;

}

.cursor_link{

	width: 4rem;

    height: 4rem;

	opacity: 0;

}



.cursor_text{

	opacity: 0;

	font-size: 0;

	text-align: center;

	font-family: opm;

	overflow: hidden;

}

.cursor_box{

	width: 1rem;

	height: 1rem;

	margin: 0 auto;

	background: #009fa8;

	border-radius: 50%;

	opacity: 1;

	-webkit-transition: all 0.5s;

    -moz-transition: all 0.5s;

    transition: all 0.5s;

	display: flex;

	flex-direction: column;

	justify-content: center;

}

.cursor_bai2 .cursor_box{

	background: #FFFFFF;

}

.cursor_ser .cursor_box{

	width: 100%;

	height: 100%;

	background: rgba(255,255,255,1);

}

.cursor_ser .cursor_text{

	opacity: 1;

	font-size: 1rem;

	color: #009fa8;

}

.cursor_case .cursor_box{

	width: 100%;

	height: 100%;

	background: #009fa8;

}

.cursor_case .cursor_text{

	opacity: 1;

	font-size: 1rem;

	color: #FFFFFF;

}

.cursor_casemore .cursor_box{

	width: 100%;

	height: 100%;

	background: #009fa8;

}

.cursor_casemore .cursor_text{

	opacity: 1;

	font-size: 1rem;

	color: #FFFFFF;

}

.cursor_ad .cursor_box{

	width: 100%;

	height: 100%;

	background: #009fa8;

}

.cursor_ad .cursor_text{

	opacity: 1;

	font-size: 1.125rem;

	color: #FFFFFF;

}

.cursor_curtext .cursor_box{

	width: 100%;

	height: 100%;

	background: #ffffff;

}

.cursor_curtext .cursor_text{

	opacity: 0;

	font-size: 0;

}

.cursor_link .cursor_box{

	background: #009fa8;

	width: 100%;

	height: 100%;

}

.cursor_link .cursor_text{

	opacity: 0;

	font-size: 0;

	transform: scale(0);

}



.cursor_addtext{

	display: inline-block;

	width: auto;

	height: auto;

}





/*客服栏*/

.customer{

	position: fixed;

	display: block;

	width: 7rem;

	height: 7rem;

	top: calc(50% - 3.5rem);

	right: 1rem;

	z-index: 2000;

}

.customer_1{

	position: absolute;

	width: 7rem;

	height: 7rem;

	background: #586ecf;

	border-radius: 50%;

	top: 0;

	left: 0;

	animation: custamint 2s 0s ease-out infinite;

    -webkit-animation: custamint 2s 0s ease-out infinite;

	opacity: 0;

}

.customer_1_1{

	position: absolute;

	width: 7rem;

	height: 7rem;

	background: #586ecf;

	border-radius: 50%;

	top: 0;

	left: 0;

	animation: custamint 2s ease-out 0.4s infinite;

    -webkit-animation: custamint 2s ease-out 0.4s infinite;

	opacity: 0;

}

.customer_1_2{

	position: absolute;

	width: 7rem;

	height: 7rem;

	background: #586ecf;

	border-radius: 50%;

	top: 0;

	left: 0;

	animation: custamint 2s ease-out 0.8s infinite;

    -webkit-animation: custamint 2s ease-out 0.8s infinite;

	opacity: 0;

}

.customer_2{

	position: absolute;

	width: 5.6rem;

	height: 5.6rem;

	background: #FFFFFF;

	border-radius: 50%;

	top: 0.7rem;

	left: 0.7rem;

}



@keyframes custamint

{

    0%{

		opacity:0;

		transform:scale(0.7); 

	} 

	5%{ 

		opacity:1;

	}  

	100%{

		opacity:0;

		transform:scale(1.2)

	}

}

 

@-webkit-keyframes custamint

{

    0%{

		opacity:0;

		transform:scale(0.7); 

	} 

	5%{ 

		opacity:1;

	}  

	100%{

		opacity:0;

		transform:scale(1.2)

	}

}



.customer_3{

	position: absolute;

	width: 4.2rem;

	height: 4.2rem;

	background: #009fa8;

	border-radius: 50%;

	top: 1.4rem;

	left: 1.4rem;

}

.customer_4{

	position: absolute;

	width: 4.6rem;

	height: 1.8rem;

	line-height: 1.8rem;

	text-align: center;

	color: #FFFFFF;

	font-size: 12px;

	background: #009fa8;

	top: 5.2rem;

	left: 1.2rem;

	border-top-left-radius: 3rem;

	border-top-right-radius: 3rem;

	border-bottom-left-radius: 1rem;

	border-bottom-right-radius: 1rem;

}

.customer_5{

	position: absolute;

	width: 2.8rem;

	height: 2.8rem;

	background:linear-gradient(to right,#989797,#ffffff);

	border-radius: 50%;

	top: 0.7rem;

	left: 0.7rem;

	display: flex;

	flex-direction: column;

	justify-content: center;

}

.customer_6{

	position: relative;

	width: 100%;

	margin: 0 auto;

	height: auto;

	display: flex;

	flex-direction: row;

	justify-content: center;

}

.customer_6 span{

	display: block;

	font-size: 0;

	position: relative;

}

.customer_6 span.customer_6_1{

	width: 4px;

	height: 7px;

	border-radius: 2px;

	background: #009fa8;

}

.customer_6 span.customer_6_2{

	width: 10px;

	height: 7px;

}

.customer_6 span.customer_6_3{

	width: 4px;

	height: 7px;

	border-radius: 2px;

	background: #009fa8;

}

.nav_meun_tiem .rd-navbar-dropdown {
    position: absolute;
    top: 71%;
    left: 50%;
    margin-left: -100px;
    width: 200px;
    padding: 20px 0 0;
    z-index: 5;
    margin-top: 20px;
    text-align: center;
    transform: translate3d(0, 0, 0);
    visibility: hidden;
    opacity: 0;
    transition: 0.35s all cubic-bezier(0.65, 0.05, 0.36, 1);
}

.nav_meun_tiem .rd-navbar-dropdown li{display:block;float:none;margin-right: 0;}
.nav_meun_tiem .rd-navbar-dropdown::before {content: '';background: rgba(255, 255, 255, 0.5);position: absolute;top: 20px;right:0;bottom:0;left:0;box-shadow: 0 13px 16px 0 rgba(0, 0, 0, 0.13);border-radius: 15px;}
.nav_meun_tiem .rd-navbar-dropdown::after {content: '';position: absolute;top: 10px;left: 50%;width: 0;height: 0;border-style: solid;border-width: 0 8px 10px 8px;border-color: #fff transparent #fff transparent;margin-left: -8px;display: none;}
.nav_meun_tiem .rd-navbar-dropdown li > a, .nav_meun_tiem .rd-navbar-dropdown li > a::before, .nav_meun_tiem .rd-navbar-dropdown li > a{ transition: .15s ease-in-out;}
.nav_meun_tiem .rd-navbar-dropdown li > a, .nav_meun_tiem .rd-navbar-dropdown li > a:focus, .nav_meun_tiem .rd-navbar-dropdown li > a:active{ color: #151515;}
.nav_meun_tiem .rd-navbar-dropdown li > a{position: relative;display: block;padding: 10px 0;text-align: center;line-height: 26px;white-space: nowrap;transition: 0.6s;font-size: 1.1rem;}
/*.nav_meun_tiem .rd-navbar-dropdown li > a::before{content: '';position: absolute;top: 10px;left: 0;display: inline-block;width: 0;height: 0;font-size: 0;line-height: 0;border-style: solid;border-width: 4px 0 4px 10px;border-color: transparent transparent transparent #b7b7b7;display: none;}*/
.nav_meun_tiem .rd-navbar-dropdown.focus {
    margin-top: 0;
    visibility: visible;
    opacity: 1;
}
.nav_meun_tiem .rd-navbar-dropdown li > a:hover {
    color: #fff;
    background: #009fa8;
}
.nav_meun_tiem .rd-navbar-dropdown li:first-child > a{
    border-radius:15px 15px 0 0;
}
.nav_meun_tiem .rd-navbar-dropdown li:last-child > a{
    border-radius: 0 0 15px 15px;
}


/*.nav_meun_tiem .rd-navbar-dropdown li.rd-dropdown-item a::before {*/
/*    content: "";*/
/*    position: absolute;*/
/*    left: 0;*/
/*    top: 50%;*/
/*    width: 3px;*/
/*    height: 0;*/
/*    background-color: #ee9801;*/
/*    transition: 0.3s;*/
/*}*/
/*.nav_meun_tiem .rd-navbar-dropdown li.rd-dropdown-item a:hover::before {*/
/*    top: 0;*/
/*    height: 100%;*/
/*}*/