.scrollbar-box {overflow-x:hidden;}
.scrollbar-y{position:relative; /*margin-right:-17px;*/}
/*.scrollbar-y .scroll-wrap{overflow-y:scroll;}*/
.scrollbar-y .scrollbar-track{position:absolute; top:0; right:17px; bottom:0; border-radius:8px; z-index:20; opacity:0; transition:opacity .3s;}
.scrollbar-y .show-scrollbar{opacity:1;}
.scrollbar-y .scrollbar-track .scrollbar-thumb{margin:0 auto; border-radius:6px; cursor:default;}
.hide.scrollbar-box .scrollbar-track {display:none;}
.hide.scrollbar-box .scrollbar-y {margin:0;}
.sy-back-top{width:48px; height:0; position:fixed; z-index:999; right:20px; bottom:100px; /*top:calc(50% - 40px);*/ overflow:hidden; transition:height .3s;}
.sy-top-box{width:40px; height:40px; margin:4px; cursor:pointer; border-radius:40px; box-shadow:0 0 4px 2px #e7e7ef; background-color:var(--white-bg);}
.sy-top-icon{width:26px; height:26px; color:var(--theme-color);}
.show-back-top{height:48px;}
.read-the-docs {
    color: #888;
}


/* .footer-m{max-width:335px;} */
#sy-moving-content{position:relative; z-index:2; background-color:#fff;}
.sy-moving-loading{position:absolute; top:0; left:0; z-index:1}