.product_img{
    text-align: center;
    margin-top:.2rem;
}
.product_img:first-child{
    margin-top:0;
}
.little_img{
    width: 8rem;
}
.product-2{
    display: none;
}
#product-1{
    position: relative;
    text-align: center;
    width: 100%;
}

.p-bg-1-text{
    position: absolute;
    top: 0;
    width: 100%;
}

.p-text-1{
    font-size: .44rem;
    width: 8rem;
    margin: 0 auto;
    margin-top: 20%;
    font-weight: 600;
    text-align: center;
}
.p-text-2{
    width: 8rem;
    margin: 0 auto;
    font-size: .26rem;
    margin-top: .6rem;
    border-bottom: .01rem #000 solid;
    padding-bottom: .2rem;
}
.p-text-button ul{
    width: 8rem;
    margin: 0 auto;
    margin-top: .3rem;
    font-size: 0;
}
.p-text-button li{
    width: 25%;
    float: left;
    margin-left: 1rem;
}
.p-text-button li:first-child{
    margin-left: 0;
}
.p-text-button li p{
    display: block;
    width: 2rem;
    height: .5rem;
    border: .02rem #000 solid;
    border-radius: .15rem;
    font-size: .24rem;
    line-height: .48rem;
    margin: 0 auto;
}

#product-3{
    position: relative;
}

#product-3 .p3-text{
    position: absolute;
    top: 1.3rem;
    width: 100%;
    text-align: center;
    background-color: rgba(255, 255, 255, .7);
    padding-top: .4rem;
    padding-bottom: .4rem;
}

#product-3 .p3-text p:first-child{
    font-size: .36rem;
    font-weight: 600;
}

#product-3 .p3-text p:last-child {
    margin-top: .77rem;
    line-height: .4rem;
    font-size: .2rem;
    padding-left: 1rem;
    padding-right: 1rem;
    font-weight: 400;
}

.text_content p {
    text-indent: .3rem;
    font-size: .14rem;
    line-height: .3rem;
}

.about_img {
    text-align: center;
    margin-top: .2rem;
}

.text_content ul {
    position: relative;
    font-size: 0;
}

.text_content ul li {
    width: 24.25%;
    position: relative;
    color: #FFF;
    float: left;
    margin-left: 1%;
    margin-top: .2rem;
}

.text_content ul li:nth-of-type(1) {
    margin-left: 0 !important;
}
.img_title {
    position: absolute;
    width: 100%;
    bottom: 0;
    background-color: rgba(12, 89, 119, 0.7);
    font-size: 0;
}
.img_title p {
    height: .8rem;
    width: 3.4rem;
    display: table-cell !important;
    vertical-align: middle;
    font-size: .2rem;
    text-indent:0;
}
.p3-title{
    font-size: .38rem;
    font-weight: 500;
}

.body-product{
    width: 12rem;
    margin: 0 auto;
}
.p-c-3{
    margin-top: 2rem;
}

.p-c-2{
    margin-top: 1.7rem;
}
.p-c-4{
    margin-top: .7rem;
}