html,body,div,ul,li,p,
span,b,i,h1,h2,h3,h4,
input,button,video,img,a{
    margin: 0;
    padding: 0;
}

html,body{
    width: 100%;
    overflow: hidden;
    overflow-y: auto;
    margin: 0px; 
    padding: 0px;
}

ul,li{
    list-style: none;
}

a, a:hover, a:visited, a:link, a:active , a:focus{
    text-decoration: none;
}

body{
  overflow-x: hidden;
  --tw-bg-opacity: 1;
  background-color: #fff
}

/* 针对整个页面禁用（推荐） */
* {
    -webkit-tap-highlight-color: transparent;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}