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

body {
    background-color: #eaeaea;
}

.title {
    width: 1100px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 40px;
    box-sizing: border-box;
    background-color: #fff;
}

.left {
    font-size: 36px;
    color: #333;
}

.right {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.tel {
    color: #0aa1ed;
    font-size: 24px;
    margin-bottom: 8px;
}

.addr {
    color: #999;
}

.box {
    width: 1100px;
    height: 480px;
    margin: 0 auto;
    position: relative;
}

.box .list {
    width: 1100px;
    height: 480px;
    position: relative;
}

.box .list li {
    width: 1100px;
    height: 480px;
    position: absolute;
    /* 通过改变透明度实现淡入淡出轮播效果，起始所以图片为全透明 */
    opacity: 0;
    transition: all 0.3s linear;
}

.box .list li img {
    width: 1100px;
    height: 480px;
}

/* 当移动容器下的li添加on属性时，变成显示状态 */
.box .list li.on {
    opacity: 1;
}

.box .btn {
    display: block;
    width: 20px;
    height: 40px;
    position: absolute;
    top: 50%;
    margin-top: -20px;
    text-align: center;
    line-height: 40px;
    font-size: 20px;
    color: #fff;
    background-color: rgba(0, 0, 0, 0.4);
    cursor: pointer;
}

.box .prev {
    left: 0;
}

.box .next {
    right: 0;
}

.box .btn:hover {
    background-color: rgba(0, 0, 0, 0.8);
}

.box .page {
    width: 100%;
    height: 20px;
    position: absolute;
    left: 0;
    bottom: 2px;
    text-align: center;
}

.box .page li {
    width: 15px;
    height: 15px;
    border-radius: 50%;
    background-color: #fff;
    display: inline-block;
    margin: 0 3px;
    cursor: pointer;
}

.box .page .on {
    background-color: #0aa1ed;
}

.info {
    width: 1100px;
    margin: 0 auto;
}

.info img {
    width: 1100px;
}