body,p,ul,li,h1,h2,h3,h4,h5,h6,a{
    margin: 0;
    padding: 0;
    text-decoration: none;
    list-style: none;
}
body {
    font: 14px/1.5 Helvetica Neue,Helvetica,Arial,Microsoft Yahei,Hiragino Sans GB,Heiti SC,WenQuanYi Micro Hei,sans-serif;
}
input {
    outline: none;
}

.container {
    width: 1226px;
    margin: 0 auto;
}

.left {
    float: left;
}

img {
    width: 100%;
}