.productBanner{
    width: 100%;
    padding-top: 37.4%;
    background: url("../images/ocbar.jpg") no-repeat center;
    background-size: cover;
}
.leftIcon{
    float: right;
    margin-right: 1.8rem;
}
.lifeRow{
    width: 230px;
    min-width: 230px;
    height: 60px;
    min-height:60px;
    background: url(../images/bgm.png) no-repeat -3px -167px;
    margin: 0 auto;
}
.btnButton{
    width: 12rem;
    height: 4rem;
    line-height: 4rem;
    text-align: center;
    border: 1px solid #3f86fd;
    border-radius: 25px;
    background: none;
    color: #3f86fd;
    font-size: 18px;
}
.btnButton:hover,.btnButton:active{
    background: #3f86fd;
    color: #fff;
}
.excellentImg{
    width: 100%;
    padding-top: 50%;
    background-size: cover !important;
}
.excellentBg{
    background: url("../images/ocftu1.jpg") no-repeat center;
}
.excellentBg1{
    background: url("../images/ocftu2.jpg") no-repeat center;
}
.excellentBg2{
    background: url("../images/ocftu3.jpg") no-repeat center;
}
.excellentBg3{
    background: url("../images/ocftu4.jpg") no-repeat center;
}
.excellentShadow{
    display: -ms-flexbox;
    display: flex;
    -ms-flex-pack: center;
        justify-content: center;
    -ms-flex-align: center;
        align-items: center;
    box-shadow:inset 0 0 1px #d8d8d8;
    margin-top: 2rem;
}
.excellentImgMin{
    width: 100%;
    padding-top: 82%;
    background-size: cover !important;
}
.pLR{
    padding: 1.5rem 2% 0 2%;
}
.introduceFont{
    max-width: 1024px;
    line-height: 32px;
    display: inline-block;
    font-size: 1.6rem;
    color: #333;
    text-indent: 3.2rem;
    padding: 0 1.5rem;
    text-align: justify;
}
.titleFont{
    padding-bottom: 1rem;
    color: #333;
    font-size: 3rem;
    border-bottom: 1px solid #d8d8d8;
}
.explainFont{
    color: #333;font-size: 2.8rem;
}
.minExplainFont{
    margin-top: -1px !important;
    color: #333;
    font-size: 1.6rem;
    text-align: center;
    line-height: 58px;
}
.pLR4{
    padding: 0 4px 12px 4px;
}
.coverLayer{
    width: 100%;
    background: rgba(0,0,0,0.7);
    position: absolute;
    bottom: 0;
    left: 0;
    height: 36px;
    line-height: 36px;
    color: #fff;
    text-align: center;
}