.dc_air_quality_detector .one{
    background: url(../../images/product-details/dc_air_quality_detector/1.png) center no-repeat;
    background-size: cover
}
.dc_air_quality_detector .two{
    background: url(../../images/product-details/dc_air_quality_detector/2.png) center no-repeat;
    background-size: cover;
    z-index: 10;
}
.dc_air_quality_detector .three{
    background: url(../../images/product-details/dc_air_quality_detector/3.png) center no-repeat;
    background-size: cover
}
.dc_air_quality_detector .four{
    background: url(../../images/product-details/dc_air_quality_detector/4.png) center no-repeat;
    background-size: cover
}
.dc_air_quality_detector .five{
    background: url(../../images/product-details/dc_air_quality_detector/5.png) center no-repeat;
    background-size: cover
}
.dc_air_quality_detector .six{
    background: url(../../images/product-details/dc_air_quality_detector/6.png) center no-repeat;
    background-size: cover
}
.dc_air_quality_detector .seven{
    background: url(../../images/product-details/dc_air_quality_detector/7.png) center no-repeat;
    background-size: cover
}
.dc_air_quality_detector .eight{
    background: url(../../images/product-details/dc_air_quality_detector/8.png) center no-repeat;
    background-size: cover
}

.dc_air_quality_detector .content-bottom{
    position: absolute;
    height:1rem;
    width: 100%;
}
.dc_air_quality_detector .three .content-box-bg-color{
    background-color: #000000;
}

.dc_air_quality_detector .product-parameters-img{
    padding: 0.5rem;
    border-bottom: 1px solid #B2B2B2;
    margin-bottom: 0.5rem;
}
.dc_air_quality_detector .product-parameters-img h5{
    margin-bottom: 0.5rem;
}
.dc_air_quality_detector .product-parameters-img img{
    margin: auto;
}