.about {
    background: none;
    padding:10px 15px 40px 15px;
}

.nrbox {
    margin-top: 60px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    justify-content: space-between;
    -webkit-justify-content: space-between;
    flex-wrap: wrap;
    flex-direction: column;
    justify-content: center;
}

.nrbox-item2 {
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    justify-content: space-between;
    -webkit-justify-content: space-between;
    flex-wrap: wrap;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    padding-bottom: 50px;
}

.nrbox-item2 .imgbox {
    margin-right: 30px;
    overflow: hidden;
}

.nrbox-item2 .item-intro p {
    font-size: 1rem;
    line-height: 2rem;
    color: #555;
    margin-bottom: 15px;
}

.nrbox-item {
    padding: 30px 0 30px 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.nrbox-item p {
    color: #666;
}

.nrbox-item .item-title {
    font-size: 1.3rem;
    line-height: 1.5rem;
    padding-bottom: 25px;
    color: #555;
}

.nrbox-item .textarea {
    line-height: 2.5rem;
    padding-bottom: 15px;
    color: #666;
}

hr {
    margin: 20px 0;
    border: none;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
}

.jdryimg-items {
    margin: 30px 60px;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1fr 1fr;
    gap: 50px;
}
.jdryimg-items{
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    justify-content: space-between;
    -webkit-justify-content: space-between;
    flex-wrap: wrap;
}

.jdryimg-item {
    flex-basis: calc(18%);
    margin-right: 8px;
    margin-bottom: 10px;
    height: auto;
    border: 1px solid rgba(0, 0, 0, 0.1);
    display: flex;
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    flex-direction: column;
    justify-items: center;
    justify-content: space-between;
    -webkit-justify-content:space-between
}
.hxjz-items{
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    justify-content: space-between;
    -webkit-justify-content: space-between;
    flex-wrap: wrap;
}
.hxjz-items .textarea{
    width: 50%;
}
.boxtop {
    width: 100%;
    height: 20px;
    /* border: 1px solid rgba(0, 0, 0, 0.1); */
    border-bottom: none;
}

.imgbox {
    overflow: hidden;
    height: auto;

}

.imgbox img {
    vertical-align: middle;
    transition: all .8s;
}

.caption {
    width: 100%;
    height: auto;
    min-height: 50px;
    /* border: 1px solid rgba(0, 0, 0, 0.1);
    border-top: none; */
    padding: 5px 5px;
}

.jdryimg-item .title {
    text-align: center;
    line-height: 1.4rem;
    font-size: 0.8rem;
}

.jdryimg-item:hover {
    box-shadow: 0px 0px 8px rgba(0, 0, 0, 0.08);
}

.jdryimg-item:hover .imgbox img {
    -webkit-transform: scale(1.06);
    -ms-transform: scale(1.06);
    transform: scale(1.06);
}

.ycsm-items {
    display: flex;
    justify-content: space-around;
    gap: 100px;
}

.ycsm-item {
    width: 200px;
}

@media (max-width: 900px) {
    .nrbox-item2 {
        grid-template-columns: 1fr;
    }
    .nrbox-item2 .imgbox {
        width: 90%;
        margin: 0 auto;
        margin-bottom: 15px;
    }
    .nrbox-item2 .item-intro {
        width: 95%;
        margin: 0 auto;
    }
    .jdryimg-items {
        margin: 10px;
    }
    .jdryimg-item {
        flex-basis: calc(20%);
    }
    .hxjz-items .textarea{
        width: 100%;
    }
}
@media (max-width: 600px) {

    .jdryimg-item {
        flex-basis: calc(30%);
    }
    .ycsm-item {
        width: 150px;
    }
    
}