.product{
    width: 100%;
    height: auto;
    display: inline-block;
    margin-top: 3%;
}
.title{
    width: 100%;
    height: auto;
    display: inline-block;
    text-align: center;
}
.title h3{
    text-align: center;
    font-size: 40px;
    letter-spacing: 5px;
}

.pro-box{
    width: 100%;
    height: auto;
    display: inline-block;
    margin-top: 3%;
}
.pro-box li{
    width: 13.6%;
    float: left;
    height: 306px;
    overflow: hidden;
}
.pb-left{
    float: left;
    width: 49%;
    padding: 7% 6%;
}
.pb-left h2{
    font-size: 64px;
    letter-spacing: 2px;
    color: #e9e9e9;
}
.pb-left p{
    font-size: 17px;
    line-height: 28px;
    margin: 7% 0;
}
.pb-left i{
    font-size: 12px;
    margin: 7% 0;
    font-style: normal;
    display: inline-block;
    width: 100%;
}
.pb-left span{
    border: 1px solid#dddddd;
    font-size: 22px;
    width: 40px;
    height: 40px;
    display: inline-block;
    text-align: center;
    border-radius: 50%;
    line-height: 37px;
}
.pb-right{
    width: 61%;
    float: left;
    opacity: 0;
    overflow: hidden;
    transition: all 0.4s ease;
}
.pb-right img{
    width: 100%;
    float: left;
}
.product-item.active .expand-icon {
    transform: rotate(180deg);
    color: #3498db;
}
.product-item.active{
    width: 31.6%;
    transition: all 0.4s ease;
}
.product-item.active .pb-right {
    max-height: 200px;
    opacity: 1;
    padding: 20px 25px;
}
.about{
    width: 100%;
    height: auto;
    background: url(../images/about.jpg);
    padding-top: 3%;
    padding-bottom: 2%;
    background-repeat: no-repeat;
    background-size: cover;
    display: inline-block;
    margin-top: 0%;
}
.ab-left{
    width: 45%;
    float: left;
    margin: 5% 0;
}
.ab-left img{
    width: 100%;
    border-radius: 20px;
}
.ab-right{
    width: 50%;
    float: right;
    margin: 5% 0;
}
.ab-right h3{
    font-size: 30px;
    letter-spacing: 2px;
    font-weight: normal;
}
.ab-right p{
    font-size: 16px;
    line-height: 29px;
    margin: 3% 0;
    color: #3b3b3b;
}
.more{
    width: 100%;
    height: auto;
    display: inline-block;
}
.more span{
    width: 45px;
    height: 45px;
    display: inline-block;
    background: #21afef;
    border-radius: 50%;
    float: left;
}
.more p{
    float: left;
    font-size: 18px;
    line-height: 29px;
    margin: 1% 0;
    color: #3b3b3b;
    margin-left: -16px;
    letter-spacing: 2px;
}
.ab-right ul{
    width: 100%;
    height: auto;
    display: inline-block;
    margin-top: 2%;
}
.ab-right li{
    width: 30%;
    float: left;
    margin-right: 3%;
}
.ab-right li h4{
    color: #21afef;
    font-size: 25px;
    letter-spacing: 1px;
    font-weight: normal;
}
.ab-right li h3{
    font-size: 17px;
    letter-spacing: 2px;
    font-weight: normal;
    border-bottom: 5px solid#dcdcdc;
    padding-bottom: 5%;
}
.ab-right li img{
    margin-top: 11%;
}
.news{
    width: 100%;
    height: auto;
    display: inline-block;
    margin-top: 3%;
}

.n-box{
    width: 100%;
    height: auto;
    display: inline-block;
}
.nb-left{}
.nb-left ul{
    margin-top: 3%;
    width: 100%;
    height: auto;
    display: inline-block;
}
.ab-bex {
    border-radius: 11px;
    width: 29%;
    float: right;
    margin-top: 3%;
    height: auto;
    overflow: hidden;
}
.ab-bex i{width: 6px;background: #5da7f0;height: 35px;display: inline-block;float: left;border-radius: 5px;margin-right: 11px;font-size: 26px;}
.ab-bex h3 {
    color: #000000;
    font-size: 23px;
    padding-left: 3%;
}
.abb-box {
    width: 100%;
    height: auto;
    display: inline-block;
    margin-top: 7%;
    overflow-x: auto;
    background: #f3f3f3;
    padding: 15px;
}
.nb-left{
    width: 70%;
    height: auto;
    display: inline-block;
    margin-top: 3%;
    float: left;
}
.nb-left h2{
    color: #000000;
    font-size: 23px;
    width: 100%;
    height: auto;
    display: inline-block;
}
.nb-left i{
    width: 6px;
    background: #5da7f0;
    height: 35px;
    display: inline-block;
    float: left;
    border-radius: 5px;
    margin-right: 11px;
    font-size: 26px;
}
.abb-one {
    width: 100%;
    height: auto;
    display: inline-block;
    margin-bottom: 5%;
}
.abb-one a {
    font-size: 17px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    line-height: 30px;
}
.abb-one span{
    color: #a9a9a9;
    font-size: 15px;
    width: 100%;
    display: inline-block;
}
.nb-left li {
    width: 47%;
    float: left;
    margin-right: 5%;
    box-shadow: 0 2px 8px 0 rgba(0, 0, 0, .08);
    border-radius: 15px;
    padding-bottom: 2%;
}
.nb-left li img {
    width: 100%;
    height: 241px;
    border-top-left-radius: 15px;
    border-top-right-radius: 15px;
}
.nb-left li h3 {
    font-size: 21px;
    line-height: 30px;
    margin: 17px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}
.nb-left li p {
    font-size: 15px;
    line-height: 27px;
    padding: 0px 17px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    color: #6c6c6c;
}
.nb-left li span{
    padding: 0 17px;
    width: auto;
    display: inline-block;
}
.nb-left li span img{

width: 15px;

border-top-left-radius: 0px;

border-top-right-radius: 0px;

float: left;

height: auto;
}
.nb-left li span p{
    font-size: 15px;
    line-height: normal;
    padding: 0px;
    padding-left: 5px;
    margin-top: -3px;
}
.ablt-left{
    float:left;
}
.ablt-right{
    float: right;
}
.ablt-right a {
    border: 1px solid #d2d2d2;
    font-size: 18px;
    padding: 9px 29px;
    border-radius: 22px;
}
.nb-left li:nth-child(2n) {
    margin-right: 0;
}
.advertise{
    width: 100%;
    height: auto;
    display: inline-block;
    margin-top: 3%;
    z-index: 999999;
    position: relative;
}
.adv-box{

    width: 100%;

    height: auto;

    display: inline-block;

    background: #1b75bc;

    border-radius: 15px;

    padding: 3% 0;
}
.adv-left{
    float: left;
    color: #fff;
    font-size: 21px;
    margin-left: 9%;
    line-height: 37px;
}
.adv-right{
    float: right;
    margin-right: 7%;
    margin-top: 1%;
}
.adv-right img{
    width: 90%;
    text-align: right;
    display: inline-block;
    float: right;
    margin-top: 2%;
}
.partner{
    width: 100%;
    height: auto;
    display: inline-block;
    margin-top: 3%;
}
.slider{
    display: block;
}
.sliders{
    display: none;
}
@media screen and (max-width: 1024px) and (min-width: 0px) {
    .slider{
        display: none;
    }
    .sliders{
        display: block;
    }
    .title h3 {
        text-align: center;
        font-size: 25px;
        letter-spacing: 5px;
    }
    .card-area .card-item + .card-item {
        margin-right: 0%;
        margin-left: 0%;
        overflow: hidden;
        border-radius: 10px;
    }
    .ab-left {
        width: 100%;
        float: left;
        margin: 5% 0;
    }
    .ab-left img {
        width: 100%;
        border-radius: 10px;
    }
    .ab-right {
        width: 100%;
        float: right;
        margin: 0% 0;
    }
    .ab-right h3 {
        font-size: 25px;
        letter-spacing: 0px;
        font-weight: normal;
    }
    .ab-right p {
        font-size: 15px;
        line-height: 29px;
        margin: 1% 0;
        color: #3b3b3b;
    }
    .more span {
        width: 35px;
        height: 35px;
        display: inline-block;
        background: #21afef;
        border-radius: 50%;
        float: left;
    }
    .more p {
        float: left;
        font-size: 16px;
        line-height: 29px;
        margin: 1% 0;
        color: #3b3b3b;
        margin-left: -16px;
        letter-spacing: 2px;
    }
    .ab-right li h4 {
        color: #21afef;
        font-size: 14px;
        letter-spacing: 1px;
        font-weight: normal;
    }
    .ab-right li h3 {
        font-size: 14px;
        letter-spacing: 2px;
        font-weight: normal;
        border-bottom: 3px solid #dcdcdc;
        padding-bottom: 5%;
    }
    .ab-right li img {
        margin-top: 9px;
    }
    .nb-left {
        width: 100%;
        height: auto;
        display: inline-block;
        margin-top: 3%;
        float: left;
    }
    .nb-left li {
        width: 100%;
        float: left;
        margin-right: 5%;
        box-shadow: 0 2px 8px 0 rgba(0, 0, 0, .08);
        border-radius: 6px;
        padding-bottom: 2%;
        margin-bottom: 9%;
    }
    .ab-bex {
        border-radius: 11px;
        width: 95%;
        float: right;
        margin-top: -9%;
        height: auto;
        overflow: hidden;
        padding: 0 5%;
    }
    .abb-one a {
        font-size: 15px;
        overflow: hidden;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-line-clamp: 3;
        -webkit-box-orient: vertical;
        line-height: 21px;
        width: 96%;
    }

}