header{
    width: 100%;
    display: block;;
    background-color: #2e2e24;
    font-size: 0;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 999;
}
.header-box{
    width: 1200px;
    max-width: 100%;
    display: block;
    margin: 0 auto;
}
.header-logo{
    width: 213px;
    max-width: 100%;
    display: inline-block;
    padding: 8px 0;
}
.header-menu-box{
    width: calc(100% - 213px);
    display: inline-block;
    vertical-align: bottom;
    text-align: right;
    position: relative;
}
.header-menu-list{
    font-size: 16px;
    letter-spacing: 2px;
    color: #b2dfdb;
    display: inline-block;
}
.header-menu .header-menu-list:nth-child(2){
    margin: 0 30px;
}
.header-language-box{
    width: 100%;
    display: block;
    position: absolute;
    top: -30px;
    right: 0;
    color: #FFF;
}
.header-language{
    font-size: 14px;
    letter-spacing: 2px;
    display: inline-block;
}
.language-span{
    font-size: 14px;
    display: inline-block;
    margin: 0 10px;
    color: #FFF;
}

.header-language-box p.header-language{
    padding-right: 7px;
}
.header-menu{
    padding-bottom: 5px;
}

.mask{
    width: 100%;
    height: 100vh;
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    background-color: rgba(0, 0, 0, 0.7);
}

.mask.active{
    display: block;
}

/*----------------------------------*/
.rwd-menu{
    width: 59px;
    position: absolute;
    right: 20px;
    top: 20px;
    z-index: 99999;
    display: none;
}
.rwd-menu span{
    width: 40px;
    display: block;
    margin: 0 auto;
    height: 4px;
    background-color: #b2dfdb;
    position: relative;
}
#index .rwd-menu span{
    background-color: #FFF;
}
.rwd-menu span:nth-child(even){
    margin: 8px auto;
    transition: all .4s linear;
}
.rwd-menu span:nth-child(1){
    transform: scale(1);
    transform-origin: left;
    transition: all .4s linear;
}
.rwd-menu span:nth-child(3){
    transform: scale(1);
    transform-origin: right;
    transition: all .4s linear;
}
.rwd-menu span:nth-child(4){
    top: -24px;
    transform:  scale(0) rotate(-45deg);
}

.rwd-menu.active span:nth-child(odd){
    transform: scale(0);
    transition: all .4s linear;
    transition-delay: 0;
}

.rwd-menu.active span:nth-child(2){
    transform: rotate(45deg);
    transition: all .4s linear;
}
.rwd-menu.active span:nth-child(4){
    transform: scaleX(1) rotate(-45deg);
    transition-delay: 0.3s;
}
.rwd-menu.active span{
    background-color: #FFF;
}


#myCanvas{
  display: inline-block;
  vertical-align: middle;
  background-color: #fff;
  margin-right: 10px;
 }