.about {
    width: 100%;
    height: auto;
    display: inline-block;
    background-color: #f0f1f7;
    padding-top: 5%;
    padding-bottom: 4%;
    background-image: url(../images/about_02.jpg);
    background-repeat: no-repeat;
    background-size: cover;
}
.ab-top{
    width: 100%;
    height: auto;
    display: inline-block;
}
.abt-left{
    width: 50%;
    float: left;
}

.abt-left p{
    color: #878787;
    font-size: 16px;
    letter-spacing: 1px;
    padding: 21px 0;
    line-height: 43px;
    display: inline-block;
}
.abt-left .more a{
    color: #004a9f;
    font-size: 54px;
}
.abt-right{
    width: 30%;
    float: right;
    margin-top: 5%;
    margin-right: 9%;
}
.abt-right img{
    width: 100%;
}
.tit-box{
    width: 100%;
    height: auto;
    display: inline-block;
    margin-bottom: 1%;
}
.tit-box img{
    float: left;
    width: 16px;
}
.tit-box p{
    float: left;
    font-size: 15px;
    color: #0d6e38;
    margin-left: 7px;
    line-height: 18px;
    padding: 0 !important;
}

.tit h2{
    font-size: 29px;
    letter-spacing: 5px;
    width: 100%;
    text-align: center;
}
.ab-bottom{
    width: 100%;
    height: auto;
    display: inline-block;
    margin-top: 4%;
}
.abb-left{
    width: 46%;
    float: left;
    overflow: hidden;
    border-top-left-radius: 10px;
    border-bottom-left-radius: 10px;
}
.abb-left img{
    width: 100%;
    height: 422px;
}
.abb-right{
    width: 100%;
    float: right;
    border-radius: 10px;
    box-shadow: 1px 1px 5px 2px #ececec;
}
.abb-right ul{
    width: 100%;
    height: auto;
    display: inline-block;
}
.abb-right li{
    width: 21.5%;
    float: left;
    background: #FFF;
    padding: 42px 22px;
    height: auto;
    text-align: center;
}
.abb-right li h3{
    color: #0d6e38;
    font-size: 39px;
}
.abb-right li h3 i{
    color: #0d6e38;
    font-style: normal;
    font-size: 22px;
    letter-spacing: 3px;
    margin-left: 5px;
}
.abb-right li span{
    color: #515151;
    font-size: 17px;
    line-height: 38px;
}
.abb-right li p{
    color: #6f6f6f;
    font-size: 14px;
    line-height: 25px;
}
.product{
    width: 100%;
    height: auto;
    display: inline-block;
    background-color: #f5f5f5;
    padding: 3% 0;
}

.tit p{
    color: #b5b6bc;
    font-size: 14px;
    letter-spacing: 1px;
    line-height: normal;
    padding: unset;
    margin: 18px 0;
    text-align: center;
}
.product ul{
    width: 100%;
    height: auto;
    display: inline-block;
    margin-top: 4%;
}
.product li{
    width: 23.5%;
    float: left;
    margin-right: 2%;
    margin-bottom: 3%;
}
.product li:nth-child(4n) {
    margin-right: 0;
}
.pro-nav{
    width: 100%;
    height: auto;
    display: inline-block;
    margin-top: 3%;
    overflow-x: auto;
}
.pn-box{
    width: 39%;
    float: left;
    text-align: center;
}
.pn-bax{
    display: flex;
    width: 178%;
    max-width: 178%;
    min-width: 160%;
    padding-bottom: 1%;
}
.pn-box a{
    width: 100%;
    height: auto;
    display: inline-block;
    background: #fff;
    border: 1px solid#c9c9c9;
    padding: 13px 0;
    font-size: 14px;
}
::-webkit-scrollbar {
    background-color: transparent;
    border-left: 1px solid #f5f5f5;
    height: 6px;
    width: 6px;
}
::-webkit-scrollbar-thumb {
    background-color: #1f1646;
    border-radius: 5px;
}
::-webkit-scrollbar-track {
    background-color: transparent;
    border-radius: 0;
}
.product li img{
    width: 100%;
    box-shadow: 5px 4px 8px 7px #ececec;
}
.product li p{
    text-align: center;
    font-size: 15px;
    margin-top: 9%;
    color: #1f315e;
}
.case{
    width: 100%;
    height: auto;
    display: inline-block;
    background-color: #f0f1f7;
    padding-top: 5%;
    padding-bottom: 4%;
    background-image: url(../images/case.jpg);
    background-repeat: no-repeat;
    background-size: cover;
}
.tit h2 i{
    font-style: normal;
    color: #004a9f;
}
.case ul{
    width: 100%;
    height: auto;
    display: inline-block;
    margin-top: 4%;
}
.case li{
    width: 32%;
    float: left;
    margin-right: 2%;
    margin-bottom: 2%;
}
.case li:nth-child(3n) {
    margin-right: 0;
}
.case li img{
    width: 100%;
}
.case li p{
    font-size: 16px;
    text-align: center;
    padding: 15px 0;
}

@media screen and (max-width: 1024px) and (min-width: 0px) {
    .abt-left {
        width: 100%;
        float: left;
    }
    .tit p {
        color: #b5b6bc;
        font-size: 14px;
        letter-spacing: 1px;
        line-height: normal;
        padding: unset;
        margin: 9px 0;
        text-align: center;
    }
    .abt-left p {
        color: #878787;
        font-size: 16px;
        letter-spacing: 1px;
        padding: 21px 0;
        line-height: 43px;
        display: inline-block;
        padding-top: 0px;
    }
    .abt-left p {
        color: #878787;
        font-size: 16px;
        letter-spacing: 1px;
        padding: 21px 0;
        line-height: 31px;
        display: inline-block;
        padding-top: 0px;
    }
    .abt-right {
        width: 100%;
        float: right;
        margin-top: 0%;
        margin-right: 0px;
    }
    .pn-bax {
        display: block;
        width: 100%;
        max-width: 100%;
        min-width: 100%;
        padding-bottom: 1%;
    }
    .pn-box {
        width: 50%;
        float: left;
        text-align: center;
    }
    .pn-box a {
        width: 100%;
        display: inline-block;
        background: #fff;
        border: 1px solid #c9c9c9;
        padding: 13px 0;
        font-size: 14px;
        height: 38px;
    }
    .product li {
        width: 100%;
        float: left;
        margin-right: 0%;
        margin-bottom: 3%;
    }
    .tit h2 {
        font-size: 21px;
        letter-spacing: 2px;
        width: 100%;
        text-align: center;
        margin-bottom: 8px;
    }
    .case li {
        width: 100%;
        float: left;
        margin-right: 0%;
        margin-bottom: 2%;
    }


}