#MainWrap .productHeader {
    width: 100%;
    height: auto;
    float: left;
    background-color: #fff;
    padding: 0;
    margin: 0;
    margin-top: 144px;
    border-top: 1px solid white;
    box-sizing: border-box;
    background-image: url(../images/cayin_products/smp_header_bg.jpg);
    background-position: center center;
    background-repeat: no-repeat;
}

.productHeader .contents {
    position: relative;
    width: 100%;
    height: auto;
    padding: 0;
    margin: 0px auto;
    box-sizing: border-box;
}

.tabletBackground {
    display: none;
}

.mobileBackground {
    display: none;
}

.productHeader .contents h1 {
    position: absolute;
    bottom: 47%;
    left: 10%;
    z-index: 9;
    width: auto;
    height: auto;
    color: white;
    font-weight: 300;
}

.productHeader .contents h2 {
    position: absolute;
    bottom: 18%;
    left: 10%;
    z-index: 10;
    width: auto;
    height: auto;
    color: white;
    font-weight: 300;
}

.productHeader .contents a {
    text-decoration: none;
}

.productHeader .contents a:hover {
    text-decoration: underline;
}

.productHeader .contents .downloadBrochure {
    position: absolute;
    bottom: 11%;
    left: 10%;
    z-index: 11;
    width: auto;
    height: auto;
    font-weight: 300;
    color: white;
}

.productHeader .contents .downloadDatasheet {
    position: absolute;
    bottom: 11%;
    left: 22.5%;
    z-index: 11;
    width: auto;
    height: auto;
    font-weight: 300;
    color: white;
}

.productHeader .contents .sendInquiry {
    position: absolute;
    bottom: 11%;
    left: 36%;
    z-index: 11;
    width: auto;
    height: auto;
    font-weight: 300;
    color: white;
}

/*--產品system structure開始--------------------------------------------------------------------------------*/
.systemStructure {
    margin: 0;
    width: 100%;
    height: auto;
    float: left;
    background-color: #fff;
    margin-top: 60px;
    padding-top: 2%;
    padding-bottom: 5%;
}

.systemStructure .contents {
    width: 1300px;
    height: auto;
    padding: 0 5px;
    margin: 45px auto;
    box-sizing: border-box;
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    justify-content: center;
    column-gap: 1%;
}

.systemStructure .contents .box {
    width: 96%;
    height: auto;
    margin: 1% 2%;
    padding: 20px;
    text-decoration: none;
    box-sizing: border-box;
    text-align: center;
}

.systemStructure .contents .box h1 {
    width: 100%;
    display: block;
    color: #595959;
    margin: 15px 0 10px 0;
    font-weight: 300;
    margin-top: 3%;
}

.systemStructure .contents .box span {
    width: 100%;
    display: block;
    color: #595959;
    text-align: center;
}

.systemStructure .contents .box1 {
    width: 49%;
    margin: 0;
    padding: 0;
}

.systemStructure .contents .box .Photo2 {
    display: none;
}

.container {
    display: inline-block;
    vertical-align: top;
    width: 30%;
    height: auto;
    margin: 1%;
    border: 0;
    position: relative;
    text-align: center;
}

.image {
    display: block;
    width: 100%;
    height: auto;
}

.overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: rgba(229, 169, 0, 0.8);
    overflow: hidden;
    width: 100%;
    height: 0;
    transition: .5s ease;
}

.container:hover .overlay {
    height: 30%;
}

.text {
    white-space: pre-line;
    color: white;
    font-weight: 400;
    position: absolute;
    overflow: hidden;
    top: 50%;
    left: 50%;
    width: 95%;
    transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    line-height: 1.2em;
}

.systemStructure .contents .box.B-100, .systemStructure .contents .box .wrap {
    display: flex;
    align-items: center;
  }

  .systemStructure .contents .box.B-100{
    width: 100%;
    justify-content: center;
    column-gap: 40px;
    background-color: #EFEFEF;
    border-radius: 5px;
    margin-top: 40px;
  }

  .systemStructure .contents .box .wrap{
    column-gap: 20px;
  }

  .systemStructure .contents .box .wrap p{
    color: #717071;
    font-weight: 500;
  }

/*--1366寬開始--------------------------------------------------------------------------------*/
@media only screen and (max-width: 1366px) {

    .productHeader .contents .downloadDatasheet {
        left: 25%;
    }

    .productHeader .contents .sendInquiry {
        left: 40%;
    }

    .systemStructure .contents {
        width: 1280px;
    }

    .systemStructure .contents .box1 {
        width: 80%;
        margin: 0 10%;
    }
}

/*--1280寬開始--------------------------------------------------------------------------------*/
@media only screen and (max-width: 1280px) {
    .productHeader .contents h1 {
        left: 8%;
    }

    .productHeader .contents h2 {
        left: 8%;
    }

    .productHeader .contents .downloadBrochure {
        left: 8%;
    }

    .productHeader .contents .downloadDatasheet {
        left: 22%;
    }

    .productHeader .contents .sendInquiry {
        left: 37%;
    }

    .systemStructure .contents {
        width: 1152px;
    }
}

/*--1152寬開始--------------------------------------------------------------------------------*/
@media only screen and (max-width: 1152px) {
    .productHeader .contents h1 {
        bottom: 50%;
        left: 5.5%;
    }

    .productHeader .contents h2 {
        left: 5.5%;
    }

    .productHeader .contents .downloadBrochure {
        left: 5.5%;
    }

    .productHeader .contents .downloadDatasheet {
        left: 21%;
    }

    .productHeader .contents .sendInquiry {
        left: 37%;
    }

    .systemStructure .contents {
        width: 1024px;
    }

    .systemStructure .contents .box1 {
        width: 85%;
        margin: 0 7.5%;
    }
}

/*--1024寬開始--------------------------------------------------------------------------------*/
@media only screen and (max-width: 1024px) {
    .pcBackground {
        display: none;
    }

    .tabletBackground {
        display: block;
    }

    .productHeader .contents h1 {
        bottom: 73%;
        left: 4%;
    }

    .productHeader .contents h2 {
        bottom: 46%;
        left: 4%;
    }

    .productHeader .contents .downloadBrochure {
        bottom: 11%;
        left: 4%;
    }

    .productHeader .contents .downloadDatasheet {
        bottom: 11%;
        left: 24%;
    }

    .productHeader .contents .sendInquiry {
        bottom: 11%;
        left: 44%;
    }

    .systemStructure {
        padding-top: 2.3%;
    }

    .systemStructure .contents {
        width: 768px;
    }

    .systemStructure .contents .box h1 {
        margin-top: 7%;
    }

    .systemStructure .contents .box1 {
        width: 95%;
        margin: 0 2.5%;
    }
}

/*--768寬開始--------------------------------------------------------------------------------*/
@media only screen and (max-width: 768px) {
    .productHeader .contents h1 {
        bottom: 66%;
        left: 4%;
    }

    .productHeader .contents h2 {
        bottom: 38%;
        left: 4%;
    }

    .productHeader .contents .downloadBrochure {
        bottom: 11%;
        left: 4%;
    }

    .productHeader .contents .downloadDatasheet {
        bottom: 11%;
        left: 28%;
    }

    .productHeader .contents .sendInquiry {
        bottom: 11%;
        left: 53%;
    }

    .systemStructure {
        padding-top: 3.5%;
    }

    .systemStructure .contents {
        width: 736px;
    }

    .systemStructure .contents .box1 {
        width: 70%;
        margin: 0 15%;
    }

    .container {
        display: initial;
    }

    .container .a {
        text-decoration: none;
    }

    .image {
        width: 60%;
        margin: 0px auto;
    }

    .overlay {
        position: inherit;
        overflow: hidden;
        width: 60%;
        margin: 0 20%;
        height: auto;
        transition: inherit;
        background-color: #f4f4f4;
    }

    .text {
        color: #595959;
        font-weight: 400;
        position: inherit;
        overflow: hidden;
        transform: inherit;
        margin: 4%;
        font-size: 1em;
    }

    .systemStructure .contents .box.B-100{
        column-gap: 20px;
        flex-wrap: wrap;
      }

      .systemStructure .contents .box .wrap{
        column-gap: 8px;
      }

}

/*--736寬開始--------------------------------------------------------------------------------*/
@media only screen and (max-width: 736px) {
    .productHeader .contents h1 {
        bottom: 66%;
        left: 4%;
    }

    .productHeader .contents h2 {
        bottom: 35%;
        left: 4%;
    }

    .systemStructure .contents {
        width: 600px;
    }

    .image {
        width: 80%;
        margin: 0px auto;
    }

    .overlay {
        width: 80%;
        margin: 0 10%;
    }
}

/*--600寬開始--------------------------------------------------------------------------------*/
@media only screen and (max-width: 600px) {
    #MainWrap .productHeader .contents {
        display: none;
    }

    #MainWrap .productHeader {
        background-image: url(../images/cayin_products/smp_header_bg_mobile.jpg);
    }

    .mobileBackground {
        display: block;
        margin-top: 84px;
    }

    .systemStructure {
        padding-top: 15%;
    }

    .systemStructure .contents {
        width: 100%;
    }

    .systemStructure .contents .box1 {
        padding-top: 0%;
        padding-bottom: 70px;
    }

    .systemStructure .contents .box h1 {
        margin-top: 6%;
    }

    .systemStructure .contents .box span {
        text-align: left;
    }


    .systemStructure .contents .box h2 {
        margin-bottom: 10%;
    }

    .systemStructure .contents .box2 {
        padding-top: 8%;
        padding-bottom: 19%;
    }

    .systemStructure .contents .box .Photo {
        display: none;
    }

    .systemStructure .contents .box .Photo2 {
        display: block;
    }

    .systemStructure .contents .box.B-100{
        row-gap: 12px;
        margin-top: 0;
      }

    .systemStructure .contents .box .wrap{
        width: 100%;
        justify-content: center;
      }
}