header{
    width: 100%;
    background-color: rgba(255,255,255,0.6);
    position: fixed;
    top: 0;
    z-index: 99999;
    transition: all .4s linear;
}
.header-bg{
    background-color: #FFF;
    box-shadow: rgba(0,0,0,0.6) 2px 2px 3px;
}
.header-box{
    width: 1200px;
    max-width: 100%;
    display: block;
    margin: 0 auto;
}

.header-logo{
    width: 150px;
    max-width: 100%;
    display: block;
    float: left;
    padding: 10px 0;
    transition: all .4s linear;
}
.header-bg .header-logo{
    width: 130px;
}
.header-bg .header-menu li{
    padding: 24.5px 0;
    padding-left: 30px;
}
.header-menu{
    display: block;
    float: right;

}

.header-menu li{
    display: inline-block;
    font-size: 18px;
    letter-spacing: 2px;
    padding: 27.5px 0;
    padding-left: 30px;
    transition: all .4s linear;
}
.header-menu li:first-child{
    padding-left: 0;
}

.rwd-icon{
    width: 50px;
    max-width: 100%;
    box-sizing: border-box;
    display: none;
    float: right;
    margin-top: 10px;
    margin-right: 10px;
}
.header-bg{
    background-color: #FFF;
}

.mask{
    width: 100%;
    height: 100vh;
    background-color: rgba(0,0,0,0.6);
    display: none;
    position: fixed;
    top: 0;
    z-index: 1;
}

/*footer*/
footer{
    width: 100%;
    background-color: #101010;
}

.footer-box{
    width: 1200px;
    max-width: 100%;
    display: block;
    margin: 0 auto;
}
.footer-box p{
    font-size: 16px;
    display: block;
    float: left;
    color: #FFF;
    letter-spacing: 2px;
    padding: 5px 0;
}
.web{
    font-size: 13px;
    display: block;
    float: right;
    color: #FFF;
    padding: 7px 0;
    letter-spacing: 2px;
}