.about_one{
    background: #F5F5F5;
}
.about_one_center{
    width: 16rem;
    margin: 0 auto;
    padding: 0.8rem 0;
}

.about_one_serve{
    margin-top: 0.5rem;
}
.about_one_p1{
    line-height: 1.8;
    font-size: 0.18rem;
    color: #333;
    text-indent: 0.36rem;
    margin-bottom: 0.5rem;
}
.about_one_imgbox{
    display: flex;
    justify-content: space-between;
}
.about_one_img{
    width: 49%;
    height: 5rem;
    overflow: hidden;
}
.about_one_img img{
    width: 100%;
    height: 100%;
    transition: all .25s;
}
.about_one_img:hover>img{
    transform: scale(1.03);
}
.about_two{
    padding: 0.8rem 0;
}
.about_two_content{
    width: 16rem;
    margin: 0 auto;
    padding-top: 0.5rem;
    display: flex;
}
.about_two_items{
    flex: 1;
}
.about_two_items img{
    width: 100%;
    height: 100%;
}
.about_three{
    padding: 0.8rem 0 1.2rem 0;
    background:#F5F5F5 ;
}
.about_three_center{
    width: 16rem;
    margin: 0 auto;
}
.about_thre_content{
    margin-top: 0.5rem;
    position: relative;
}
.about_three_swiper .swiper-slide>img{
    width: 100%;
    height: 100%;
    object-fit: contain!important;
}
.about_three_pagin{
    bottom:-0.5rem!important;
}
.about_three .swiper-pagination-bullet{
    background: #333333;
}
.about_four{
    padding: 0.7rem 0;
}
.about_four_center{
    width: 16rem ;
    margin: 0 auto;
}
.about_four_msg{
    color: #333333;
    font-size: 0.18rem;
    line-height: 1.8;
    text-indent: 0.36rem;
    margin-top: 0.5rem;
}
.about_four_imgbox{
    margin-top: 0.5rem;
    display: flex;
    flex-wrap: wrap;
}
.about_four_img{
    width: 32%;
    height: 3.43rem;
    margin-bottom: 0.3rem;
    margin-right: 2%;
    overflow: hidden;
}
.about_four_img img{
    width: 100%;
    height: 100%;
    transition: all .25s;
}
.about_four_img:hover>img{
    transform: scale(1.03);
}
.about_four_img:nth-child(3n){
    margin-right: 0;
}

.callme{
    background: #f5f5f5;
    padding: 0.8rem 0;
}
.callme_center{
    width: 16rem;
    margin: 0 auto;
}
.callme_flexbox{
    display: flex;
}
.callme_items{
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.callme_ximg{
    width: 1rem;
    height: 1rem;
    margin-bottom: 0.2rem;
}
.callme_ximg img{
    width: 100%;
    height: 100%;
}
.callme_xname{
    font-size: 0.2rem;
    font-weight: bold;
    margin-bottom: 0.15rem;
}
.callme_xabout{
    font-size: 0.16rem;
    color: #666;
    text-align: center;
    line-height: 1.8;
}
.callme_map{
    height: 4.58rem;
    margin-top: 0.8rem;
    background: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
}
.callme_map img{
   width: 99%;
   height: 97%;
}
.message{
    background: #fff;
    margin-top: 0.5rem;
    padding: 0.5rem 1.5rem 0.2rem 1.5rem;
    display: flex;
    justify-content: space-between;

}
.message_left_inp,.message_right_textarea{
    width: 49%;
}
.message_inp_name{
    color: #333333;
    font-size: 0.18rem;
    display: flex;
    margin-bottom: 0.14rem;
}
.message_inp_items{
    margin-bottom: 0.2rem;
}
.message_inp_name::before{
    content: '*';
    display: block;
    color: #E10000;
    margin-right: 0.05rem;
    font-size: 0.18rem;
}
.message_inp_items input{
    width: 100%;
    height: 0.5rem;
    background: #F6F6F6;
    border: 0.01rem solid #e9e9e9;
    padding: 0 0.15rem ;
}
.message_right_textarea textarea{
    min-width: 100%;
    min-height: 1.9rem;
    max-width: 100%;
    max-height: 1.9rem;
    outline: 0;
    border: 0.01rem solid #e9e9e9;
    background: #F6F6F6;
    padding:0.15rem;
}
.message_git{
    display: flex;
    justify-content: flex-end;
    margin-top: 0.25rem;
}
.message_git input{
    width: 2rem;
    height: 0.5rem;
    background: #FE8503;
    outline: 0;
    border: 0;
    color: #fff;
    font-weight: bold;
    font-size: 0.16rem;
    cursor: pointer;
}

/* 技术支持 */
.support_content,.problem_content{
    margin-top: 0.5rem;
}
.support_center{
    width: 16rem;
    margin: 0 auto;
    background: #fff;
    padding: 0.5rem 0.8rem;
}
.sup_xtit{
    font-size: 0.2rem;
    font-weight: bold;
    color: #333;
    display: flex;
    align-items: center;
}
.sup_xtit::before{
    content: '';
    display: block;
    width: 0.3rem;
    height: 0.3rem;
    background: url(../images/about/e2.png) no-repeat;
    background-size: 100% 100%;
    margin-right: 0.2rem;
}
.sup_ptxt{
    font-size: 0.18rem;
    color: #333;
}
.sup_mess{
    padding-left: 0.5rem;
    margin-top: 0.1rem;
}
.sup_ptxt{
    line-height: 2;
}
.sup_items{
    margin-bottom: 0.35rem;
}
.problem_items{
    background: #f2f8fb;
    border-radius: 0.07rem;
    padding: 0.2rem;
    margin-bottom: 0.3rem;
}
.problem_q{
    display: flex;
    align-items: center;
    margin-bottom: 0.2rem;
}
.problem_qimg{
    width: 0.3rem;
    height: 0.3rem;
    margin-right: 0.2rem;
}
.problem_qimg img{
    width: 100%;
    height: 100%;
}
.problem_title,.problem_text{
    font-size: 0.2rem;
    color: #333;
    font-weight: bold;
}
.problem_a{
    display: flex;
}
.problem_show{
    display: flex;
    justify-content: center;
    align-items: cetner;
}
.problem_show img{
    width: 0.25rem;
    height: 0.25rem;
    margin-top: 0.2rem;
}
.problem_text{
    flex: 1;
    height: 0.3rem;
    overflow: hidden;
    line-height: 1.8;
}
.height_auto{
    height: auto;
    overflow: visible;
}


@media only screen and (max-width:1024px){
    .about_one_center{
        padding: 15px;
        width: 100%;
    }
    .about_one_serve,
    .about_four_msg,
    .about_four_imgbox{
        margin-top: 15px;
    }
    .about_one_p1{
        margin-bottom: 15px;
    }
    .about_one_img,
    .about_four_img{
        height: auto;
    }
    .about_two,
    .about_three,
    .about_four {
        padding: 15px 15px;
    }
    .about_one_title{
        font-size: 16px;
    }
    .about_two_content{
        padding-top: 15px;
        flex-direction: column;
        width: 100%;
    }
    .about_three_center,
    .about_four_center{
        width: 100%;
    }
    .about_three_pagin,
    .about_three_prev,
    .about_three_next{
        display: none;
    }
    .callme{
        width: 100%;
        padding: 15px 0;
    }
    .support_center{
        padding: 0px;
        width: 100%;
        padding: 15px;
    }
    .problem_text {
        height: 28px;
    }
    .height_auto{
        height: auto;
    }
    .problem_a{
        align-items: center;
    }
    .problem_text p span {
        font-size: 12px!important;
    }
    .callme_center{
        width: 100%;
    }
    .message{
        padding: 15px;
        margin: 0;
        margin-top: 15px;
        justify-content: normal;
        flex-direction: column;
    }
    .message_left_inp,
    .message_right_textarea{
        width: 100%;
    }
    .message_git{
        justify-content: space-around;
    }
    .callme_flexbox{
        flex-wrap: wrap;
        padding: 0 15px;
    }
    .callme_items{
        width: 50%;
        flex: auto;
        margin-bottom: 15px;
    }
    .callme_map {
        width: 100%;
        height: auto;
        margin-top: 15px;
    }
   
}