*::-webkit-scrollbar{
	width:7px;
	height:10px;
	margin:0;
	padding:0;
}
*::-webkit-scrollbar-thumb{
	border-radius: 1px;
	-webkit-box-shadow: inset 0 0 5px rgba(0,0,0,0.2);
	background: rgba(0,0,0,1);
}
*::-webkit-scrollbar-track{
	-webkit-box-shadow: inset 0 0 5px rgba(0,0,0,0.2);
	border-radius: 0;
	background: rgba(0,0,0,0.3);
}

a{
    text-decoration:none;
    color:rgba(0,0,0,1);
}
.header{
    height:80px;
    width:100%;
    background-color:rgba(0,0,0,1);
    display:flow-root;
    box-shadow: 0px 2px 5px rgba(100,100,100,0.3);
}
.header>.logo{
    width:210px;
    height:66px;
    margin-left:5px;
    margin-right:5px;
    margin-top:7px;
    background-image:url('../img/logo.png');
    background-repeat:no-repeat;
    background-size:100% 100%;
    float:left;
}
.header>.menu{
    height:80px;
    width:calc(100% - 220px);
    float:left;
}
.header>.menu>ul{
    margin:0;
    padding:0;
    height:80px;
    list-style:none;
    width:auto;
    float:right;
    margin-right:20px;
}
.header>.menu>ul>li{
    height:auto;
    margin-top:40px;
    transform:translate(0%,calc(-50% + 4px));
    min-width:120px;
    width:auto;
    text-align:center;
    float:left;
    font-size:17px;
    letter-spacing:0;
    font-weight:bold;
    transition:letter-spacing 0.5s;
}
.header>.menu>ul>li>a{
    color:rgba(255,255,255,0.95);
    transition:color 0.5s;
}
.header>.menu>ul>.break{
    height:30px;
    margin-top:25px;
    margin-left:2px;
    margin-right:2px;
    width:0.7px;
    background-color:rgba(255,255,255,0.95);
    float:left;
}
.header>.menu>ul>li>.line{
    height:2px;
    width:120px;
    margin-top:4px;
    margin-left:50%;
    opacity:0;
    transform:translate(-50%,0%);
    background-image: linear-gradient(to right , rgba(255,255,255,0) 5%,rgba(255,255,255,1) ,rgba(255,255,255,0) 95%);
    transition:width 0.5s, opacity 0.5s, letter-spacing 0.5s;
}
.header>.menu>ul>li.this>.line{
    height:2px;
    width:80px!important;
    margin-top:4px;
    margin-left:50%;
    opacity:1!important;
    transform:translate(-50%,0%);
    background-image: linear-gradient(to right , rgba(255,255,255,0) 5%,rgba(255,255,255,1) ,rgba(255,255,255,0) 95%);
    transition:width 0.5s, opacity 0.5s, letter-spacing 0.5s;
}
.header>.menu>ul>li:hover>.line{
    width:80px!important;
    opacity:1!important;
}
.header>.menu>ul>li:hover>a{
    color:rgba(255,255,255,1)!important;
}
.header>.menu>ul>li:hover{
    letter-spacing: 2px!important;
}

.footer{
    height:auto;
    min-height:50px;
    width:100%;
    margin:0;
    overflow:hidden;
    background-color:rgba(0,0,0,1);
}
.footer>.copyright{
    width:100%;
    height:50px;
    line-height:50px;
    margin:0;
    text-align:center;
}
.footer>.copyright>*{
    display:inline-block;
    font-size:13px;
    color:rgba(255,255,255,0.9);
}