* {
    margin: 0;
    padding: 0;
    list-style: none;
}

html {
    background-color: #E7E7E7;
}

.container {
    width: 100%;
    margin: 0px 0;
    text-align: center;
    font-size: 0px;
}

.Carousel {
    position: relative;
    display: inline-block;
    width: 1000px;
    height: 400px;
}

.img {
    display: none;
    width: 1000px;
    height: 400px;
}

.current {
    display: block;
}

.left {
    position: absolute;
    top: 50%;
    left: 10px;
    background-image: url('http://www.ylcp.shop/files/files/1684319947130/images/%E7%BB%A0%EE%85%9E%E3%81%94.png');
    background-position: -83px 0;
    width: 41px;
    height: 69px;
    cursor: pointer;
    transform: translateY(-50%);
}

.right {
    position: absolute;
    top: 50%;
    right: 10px;
    background-image: url('http://www.ylcp.shop/files/files/1684319947130/images/%E7%BB%A0%EE%85%9E%E3%81%94.png');
    background-position: -123px 0;
    width: 41px;
    height: 69px;
    cursor: pointer;
    transform: translateY(-50%);
}

.dots {
    position: absolute;
    bottom: 15px;
    right: 20px;
    width: 160px;
}

.dots span {
    display: inline-block;
    box-sizing: border-box;
    width: 11px;
    height: 11px;
    border: 3px solid rgba(204, 204, 204, 0.2);
    border-radius: 15px;
    cursor: pointer;
}

.dots span:not(:last-child) {
    margin-right: 5px;
}

.dots .square {
    background: #fff;
}

#Einstein_box {
    box-sizing: border-box;
    padding: 30px 20px;
    width: 1000px;
    margin: 0 auto;
    background-color: #fff;
}

#Einstein_box nav {
    float: left;
    width: 64px;
    margin-right: 95px;
}


#Einstein_box nav a {
    text-decoration: none;
    display: block;
    color: #8C8C8C;
    line-height: 40px;
    font-size: 14px;
}

#Einstein_box nav a:hover {
    color: #000000;
    font-weight: bolder;
    font-size: 16px;
}

#Einstein_box nav .index_page {
    color: #000000;
    font-size: 16px;
    font-weight: bolder;
}

h2 {}

h2 span {
    font-size: 20px;
    line-height: 60px;
}

footer {
    width: 1000px;
    margin: 0 auto;
    background-color: #212121;
    color: #8C8C8C;
    font-size: 14px;
    text-align: center;
    padding: 26px 0px;
}