建站过程中对浏览器样式的初始化问题

样式表初始化
css-stylesheet init in the browers

全局选择器

*{padding:0;margin:0;}

html,body{    overflow:hidden;    position:    font:    font-family:

ul，li{list-style:none;vercital-align:}

em,i{font-style:normal}

a{outline:none;text-decoration:none;transition:color .3s,opacity .3s,transform .3s;}