/* 通配符选择器 设置全局 */
* {
    margin: 0;
    padding: 0;
    text-decoration: none;
    list-style: none;
    box-sizing: border-box;
}
/* 头部样式 */
.head {
    width: 1000px;
    height: 50px;
    background: #00f;
    margin: 0 auto;
}
/* 主体样式 */
.main {
    width: 100%;
}
.nav {
    width: 100%;
    background: #00f;
}
.navMain {
    width: 1000px;
    height: 40px;
    background: #f00;
    margin: 0 auto;
}
.banner {
    width: 100%;
    height: 474px;
    background: url('../images/banner.png') no-repeat;
    background-size: cover;
}
.activity {
    width: 100%;
    height: 328px;
    background: #00f;
    margin-top: 15px;
}
.activityMain {
    width: 1000px;
    height: 100%;
    margin: 0 auto;
    background: #ff0;
}
.list {
    width: 100%;
    height: 300px;
    background: #0ff;
    margin-top: 90px;
}
.listMain {
    width: 1000px;
    height: 100%;
    margin: 0 auto;
    background: #0f0;
}
.features {
    width: 100%;
    height: 360px;
    background: #f0f;
    margin-top: 40px;
}
.featuresTop {
    width: 100%;
    height: 100px;
    background: #00f;
}
.featuresBottom {
    width: 1000px;
    height: 260px;
    background: #0f0;
    margin: 0 auto;
}
/* 页尾内容 */
.footer {
    width: 100%;
    height: 337px;
    background: #00f;
    margin-top: 89px;
}
.footerMain {
    width: 1000px;
    height: 100%;
    background: #ff0;
    margin: 0 auto;
}