body {
    padding: 0;
    margin: 0;
}


a {
    text-decoration: none;
    /* 去除下划线样式 */
    color: inherit;
    /* 继承父元素的字体颜色 */
    cursor: pointer;
    /* 可选：改变鼠标悬停时的样式为手型 */
}

.native {
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    height: 64px;
    /* background: rgb(122, 123, 124); */
    opacity: 1;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid aliceblue;
    font-size: 14px;
}

.native .img img{
    margin-left: 10px;
    width: 100px;

}

.native_right {
    width: 600px;

    display: flex;
    justify-content: space-around;
    align-items: center;
    color: aliceblue;
}

.native_right span img {
    width: 20px;
    height: 20px;
}

.native_right span {
    display: flex;
    align-items: center;
    height: 64px;
}

.native_right span:hover {
    border-bottom: 2px solid aliceblue;
    cursor: pointer;
}

#home {
    width: 100%;
    height: 1000px;
    background: url("./images/1.jpg") no-repeat center center;
    background-size: 100% 100%;
}


#home1 {
    width: 100%;
    height: 1000px;
    background: url("./images/2.png") no-repeat center center;
    background-size: 100% 100%;
}

#home2 {
    width: 100%;
    height: 1000px;
    background: url("./images/3.png") no-repeat center center;
    background-size: 100% 100%;
}

#home3 {
    width: 100%;
    height: 1000px;
    background: url("./images/4.png") no-repeat center center;
    background-size: 100% 100%;
}

#home4 {
    width: 100%;
    height: 1000px;
    background: url("./images/5.png") no-repeat center center;
    background-size: 100% 100%;
}

#home5 {
    width: 100%;
    height: 1000px;
    background: url("./images/6.png") no-repeat center center;
    background-size: 100% 100%;
}

#home6 {
    width: 100%;
    height: 1000px;
    background: url("./images/7.png") no-repeat center center;
    background-size: 100% 100%;
}

#home7 {
    width: 100%;
    height: 1000px;
    background: url("./images/2.jpg") no-repeat center center;
    background-size: 100% 100%;
}

.ba {
    font-size: 12px;
    background-color: #dedede;
    height: 60px;
    text-align: center;
    padding-top: 50px;
}