网页标题



html {
    overflow: auto;
}
body {
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    overflow-y: scroll;
    overflow-x: hidden;
}

/*滚动条宽度*/
::-webkit-scrollbar {
    width: 8px;
}
 
/* 轨道样式 */
::-webkit-scrollbar-track {

}
 
/* Handle样式 */
::-webkit-scrollbar-thumb {
    border-radius: 10px;
    background: rgba(0,0,0,0.2); 
}

/*当前窗口未激活的情况下*/
::-webkit-scrollbar-thumb:window-inactive {
	background: rgba(0,0,0,0.1); 
}

/*hover到滚动条上*/
::-webkit-scrollbar-thumb:vertical:hover{
	background-color: rgba(0,0,0,0.3);
}
/*滚动条按下*/
::-webkit-scrollbar-thumb:vertical:active{
	background-color: rgba(0,0,0,0.7);
}
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