/*公共样式*/

/*1.样式重置*/
html,
body,
ul,
li,
img,
a,
p,
div,
form,
input {
    padding: 0;
    margin: 0;
    /*设置盒模型*/
    box-sizing: border-box;
}

body {
    font-family: "微软雅黑", sans-serif;
    font-size: 13px;
}

a,
a:hover {
    color: #666;
    text-decoration: none;
    /*去除移动端特有的点击高亮效果*/
    -webkit-tap-highlight-color: transparent;
}

ul {
    list-style: none;
}

input {
    /*1.清除文本框获取焦点时默认的边框阴影*/
    outline: none;
    /*2.去除边框*/
    border: none;
    /*3.添加边框*/
    border: 1px solid #ccc;
}

/*2.添加新的样式*/
.f_left {
    float: left;
}

.f_right {
    float: right;
}

.m_left10 {
    margin-left: 10px;
}

.m_right10 {
    margin-right: 10px;
}

.m_top10 {
    margin-top: 10px;
}

.clearfix::before,
.clearfix::after {
    content: "";
    display: block;
    height: 0;
    line-height: 0px;
    clear: both;
    visibility: hidden;
}