.mainContent {
    display: flex;
    flex-direction: column;
    /* position: relative;
    top: 6rem; */
    margin-top: 6rem;
    width: 100%;
    height: 100vh;
    align-items: center;
    background-image: url($rootPath/xincheng/images/yiliao/productions/solutions/bg.png);
    background-size: cover;
    /* background-repeat: no-repeat; */
    position: relative;
}



.introductionWrap {
    width: 100%;
    display: flex;
    flex-direction: row;
    justify-content: start;
    height: auto;
    margin: 10rem 0 5rem 0;
    padding-left: 15%;

}

.subNavbar {
    display: flex;
    flex-direction: row;
    width: 100%;
    height: auto;
    align-items: center;
    justify-content: space-between;
    position: fixed;
    top: 7rem;
    z-index: 50;
}

.subNavbar .child {
    width: 24.9%;
    height: 4.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background-color: rgba(0, 0, 0, 0.2);
    font-size: 1.2rem;
    font-weight: 300;
    color: #606060;
}

.subNavbar .child:hover {
    cursor: pointer;
}

.subNavbar .subNavbarSelected {
    background-color: #FFDEE4;
    font-weight: 600;
    color: #000000;
}

.introductionWrap .introductions {
    display: flex;
    flex-direction: column;
    align-items: start;
    justify-content: space-between;
    width: 34%;
}

.introductionWrap .introductions .text1 {
    font-size: 2.2rem;
    font-weight: 600;
    color: #3d3d3d;
}

.introductionWrap .introductions .text2 {
    margin-top: 3rem;
    font-size: 1.2rem;
    font-weight: 300;
    line-height: 3.5rem;
    text-align: justify;
    color: #818181;
}

.productionPic {
    position: absolute;
    width: 45rem;
    height: auto;
    top: 10rem;
    right: 10rem;

}

.devicesWrap {
    position: relative;
    margin-top: 1rem;
    top: 0rem;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    width: 65%;
    height: auto;
}

.devicesWrap .deviceWrap{
    display: flex;
    height: 100%;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
}

.devicesWrap .deviceWrap img{
    height: 8rem;
    width: auto;
}

.devicesWrap .deviceWrap .text{
    font-size: 1.2rem;
    font-weight: 300;
    margin-top: 1.8rem;
}



/* 以下是页脚 */
.mainContent .footWrap {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: start;
    background-color: rgba(0, 0, 0, 0.5);
    padding: 2% 15%;
    width: 100%;
    margin-top: 5rem;
}

.mainContent .footWrap .urlWrap {
    display: flex;
    flex-direction: column;
    align-items: start;
}

.mainContent .footWrap .urlWrap a {
    color: #ffffff;
    text-decoration: none;
}

.mainContent .footWrap .urlWrap .parent {
    font-size: 1.1rem;
    font-weight: 600;
}

.mainContent .footWrap .urlWrap .child {
    font-size: 0.9rem;
    font-weight: 300;
    margin-top: 0.8rem;
}

.mainContent .footWrap .publicWrap {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-left: 9rem;
}

.mainContent .footWrap .publicWrap img {
    width: 6rem;
    height: auto;
}

.mainContent .footWrap .publicWrap .text {
    color: #ffffff;
    font-size: 0.9rem;
    font-weight: 300;
    margin-top: 1rem;
}