body {
    background: #f3f8fc;
}
.about h1,
.about h2,
.about p {
    margin: 0;
    padding: 0;
    font-size: 14px;
    line-height: 30px;
}
/* diaclaimer static */
.diaclaimer {
    padding-bottom: 30px;
}
.diaclaimer header {
    padding-top: 30px;
}
.diaclaimer .main {
    padding: 0 20px;
}
.diaclaimer .main-content {
    padding: 0 20px;
}
.diaclaimer .text-index {
    text-indent: 28px;
}
.diaclaimer header a {
    float: right;
    line-height: 50px;
    text-decoration: underline;
}

.diaclaimer h1 {
    margin: 20px 0;
    padding: 10px 0;
    color: #fff;
    text-align: center;
    background: #0b9cd0;
}
.diaclaimer h2 {
    margin-top: 10px;
}
.diaclaimer h1,
.diaclaimer h2 {
    font-weight: bold;
}
/* diaclaimer end  */
/* about start */
.about header {
    margin-top: 30px;
    padding: 0 20px;
    height: 60px;
    border-bottom: solid 1px #ccc;
    color: rgb(51,51,51);
    font-size: 18px;
    line-height: 60px;
    background: #fff;
}
.about a {
    color: rgb(51,51,51);
    font-size: 18px;
}
.about .main {
    padding: 40px 50px;
    background: #fff;
}
.about .main img {
    display: block;
    margin: auto;
}
.about .item-one .content {
    margin-top: 40px;
}
.item-one .content .img {
    float: left;
    width: 540px;
    height: 286px;
}
.item-one .content .img img {
    margin-top: 59px;
}
.item-one .content p {
    font-size: 16px;
    text-indent: 32px;
}
.item-two {
    margin-top: 60px;
}
.item-two ul {
    margin-top: 40px;
    margin-left: -50px;
    height: 360px;
    overflow: hidden;
}
.item-two ul li {
    float: left;
    margin-left: 70px;
    width: 300px;
    height: 360px;
    border-radius: 10px;
    background: rgb(243,248,252);
}
.item-two ul li p {
    text-align: center;
}
.item-two ul li img {
    margin: 60px auto 30px auto !important;
}
.item-two ul li p:nth-child(2) {
    color: #00a2e9;
    font-size: 26px;
}
.item-two ul li p:last-child {
    margin-top: 20px;
    color: #666;
    font-size: 16px;
}
.about_me {
    background: #FFFFFF;
}
.about_me .banner {
    width: 100%;
    /* height: 328px; */
    margin-bottom: 50px;
}
.about_me .banner img {
    width: 100%;
    /* height: 328px; */
}
.about_me .about_us {
    padding-bottom: 50px;
}
.about_me .about_us .title_box {
    text-align: center;
    margin-bottom: 52px;
}
.about_me .about_us .title_box .title {
    font-size: 28px;
    color: #424753;
    line-height: 40px;
    font-weight: bold;
}
.about_me .about_us .descriptions {
    text-align: center;
    font-size: 18px;
    line-height: 25px;
    margin-bottom: 40px;
}
.about_me .about_us .three_introduce {
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.about_me .about_us .three_introduce .item {
    width: 360px;
}
.about_me .about_us .three_introduce .item img {
    width: 360px;
    height: 194px;
    margin-bottom: 20px;
}
.about_me .about_us .three_introduce .item p {
    font-size: 16px;
    color: #424753;
    line-height: 32px;
}
.about_me .product_box {
    background: #F8FCFF;
}
.about_me .product_box .product_box_content {
    padding: 50px 0;
}
.about_me .product_box .product_box_content .title_box {
    text-align: center;
    margin-bottom: 52px;
}
.about_me .product_box .product_box_content .title_box .title {
    font-size: 28px;
    color: #424753;
    line-height: 40px;
    font-weight: bold;
}
.about_me .product_box .product_box_content .three_product {
    display: flex;
    justify-content: space-between;
}
.about_me .product_box .product_box_content .three_product .item {
    text-align: center;
    width: 360px;
}
.about_me .product_box .product_box_content .three_product .item img {
    margin-bottom: 27px;
}
.about_me .product_box .product_box_content .three_product .item .name {
    font-size: 28px;
    color: #409EFF;
    line-height: 40px;
    font-weight: bold;
    margin-bottom: 3px;
}
.about_me .product_box .product_box_content .three_product .item .tips {
    font-size: 16px;
    color: #409EFF;
    height: 32px;
    margin-bottom: 50px;
}
.about_me .product_box .product_box_content .three_product .item .description {
    font-size: 16px;
    color: #424753;
    line-height: 32px;
}
.about_me .box {
    padding: 50px 0;
}
.about_me .box .title_box {
    text-align: center;
    margin-bottom: 52px;
}
.about_me .box .title_box .title {
    font-size: 28px;
    color: #424753;
    line-height: 40px;
}
.about_me .box .description {
    text-align: center;
    font-size: 18px;
    width: 748px;
    margin: auto;
    color: #424753;
    line-height: 30px;
    margin-bottom: 50px;
}
.about_me .box .img {
    width: 100%;
}
/* about end */
.page-footer {
    margin-top: 0;
}



@media (max-width: 992px) {
    .footer {
        margin-top: 0;
    }
    /* diaclaimer static */
    .diaclaimer {
        padding: 0 20px;
        padding-bottom: 30px;
    }
    .diaclaimer h1 {
        padding: 5px 0;
    }
    .diaclaimer .main {
        padding: 0 10px;
    }
    .diaclaimer .main-content {
        padding: 0 10px;
    }
    /* diaclaimer end */

    /* about start */
    .about .main {
        padding: 40px 20px;
    }
    .about header {
        display: none;
    }
    .item-one .content .img {
        position: relative;
        padding:0 20px;
        margin-top: 20px;
        width: 50%;
        height: auto;
    }
    .item-one .content .img img {
        margin: auto;
        width: 100%;
    }
    .item-two ul {
        margin: 0;
        margin-top: 30px;
        height: auto;
    }
    .item-two ul li {
        margin-left: 10px;
        margin-top: 20px;
        padding: 10px 10px;
        width: calc(100%/3 - 10px);
        height: auto;
        min-height: 200px;
        border-radius: 10px;
        overflow: hidden;
    }
    .about .main .item-two img {
        margin: 10% auto 10% auto !important;
        width: 50%;
    }
    .item-two ul li p:nth-child(2) {
        font-size: 20px;
    }
    .item-two ul li p:last-child {
        margin-top: 10%;
        font-size: 12px;
    }
    .about .item-one .content {
        margin-top: 30px;
    }
    .about .main .item-one .title,
    .about .main .item-two .title {
        margin: auto !important;
        width: 50%;
    }
    /* about end */
}