/*整体共公样式*/
* {
    margin: 0;
    padding: 0;
    /*font-family: "微软雅黑", "Lucida Grande", "Lucida Sans", Helvetica, Arial, Sans;*/
}

input:focus {
    outline: none;
}

select:focus {
    outline: none;
}

textarea:focus {
    outline: none;
}

textarea {
    resize: none;
}

/*包含以下四种的链接*/
a {
    text-decoration: none;
    color: black;
}

/*正常的未被访问过的链接*/
a:link {
    text-decoration: none;
}

/*已经访问过的链接*/
a:visited {
    text-decoration: none;
}

/*鼠标划过(停留)的链接*/
a:hover {
    text-decoration: none;
}

/* 正在点击的链接*/
a:active {
    text-decoration: none;
}

a:focus {
    outline: none;
}

img {
    border: none;
}

ul {
    list-style: none;
}