* {
    font-size: 14px;
    font-family:"Microsoft Yahei";
    /* font-family:"微软雅黑"; */
    box-sizing: border-box;
    margin: 0;
}
ul,ol{
    margin: 0;
    padding: 0;
}
li {
    list-style: none;
}

html,
body {
    margin: 0px;
    padding: 0px;
    height: 100%;
}
input,button{ outline: none}
input:active,button:active{outline:none;}
#app,
#app>div {
    height: 100%;
}