html滚动条样式怎么设置,我想在html中弄一个水平的滚动条怎么弄？

html滚动条样式怎么设置,我想在html中弄一个水平的滚动条怎么弄？详细介绍

<!--
.scrollbar {
FONT-SIZE: 12px;
scrollbar-face-color:#FAFAFA;
scrollbar-shadow-color:#E0E0E0;
scrollbar-highlight-color:#E0E0E0;
scrollbar-3dlight-color:#FAFAFA;
scrollbar-darkshadow-color:#FAFAFA;
scrollbar-track-color:#FAFAFA;
scrollbar-arrow-color:#E0E0E0;
overflow-y:auto;
width:99%;
}
-->