html{
    overflow-x: hidden;
    overflow-y: auto;
}

.pc .about{
    width: 1920px;
    background-color: #f2f2f2;
    position: relative;
    left: 50%;
    margin-left: -960px;
}
.pc .about .banner{
    width: 1920px;
    height: 409px;
    background: url("../images/about/banner.png") no-repeat;
    background-size: 1920px 409px;
}
.pc .about .aboutus{
    position: relative;
    height: 250px;
}
.pc .about .aboutus .title{
    width: 278px;
    height: 242px;
    font-size: 41px;
    color: #ffffff;
    font-family: "Gotham-Medium";
    background: url("../images/about/title.png") no-repeat;
    background-size: 313px 382px;

    position: absolute;
    top: -140px;
    left: 90px;
    padding-top: 140px;
    padding-left: 35px;
}
.pc .about .aboutus .text{
    margin-top: 40px;
    margin-left: 465px;
    font-size: 11px;
    color: #727171;
    font-family: "Gotham-Book";
    line-height: 17px;
    width: 630px;
    text-align: justify;
    text-justify: distribute-all-lines;
}



.pc .about .ourvision{
    margin-top: 100px;
    position: relative;
    width: 1920px;
    left: 50%;
    margin-left: -960px;
    height: 508px;
    background-color: #d5d6d6;
}
.pc .about .ourvision .tit{
    position: absolute;
    left: 450px;
    top: 56px;
    background: url("../images/public/tit_icon.png") no-repeat;
    background-size: 39px 38px;
    font-size: 25px;
    height: 75px;
    font-family: "Gotham-Medium";
    padding-left: 20px;
    padding-top: 10px;
}
.pc .about .ourvision .text{
    position: absolute;
    top: 150px;
    left: 490px;
    font-size: 11px;
    color: #727171;
    font-family: "Gotham-Book";
    line-height: 17px;
    width: 660px;

    text-align: justify;
    text-justify: distribute-all-lines;
}
.pc .about .ourvision .img{
    position: absolute;
    top: 95px;
    left: 1200px;
    width: 271px;
    height: 336px;
}



.pc .about .news{
    width: 1920px;
    height: 450px;
    position: relative;
    margin-top: 20px;
}
.pc .about .news .tit{
    position: absolute;
    left: 90px;
    top: 56px;
    background: url("../images/public/tit_icon.png") no-repeat;
    background-size: 39px 38px;
    font-size: 25px;
    height: 75px;
    font-family: "Gotham-Medium";
    padding-left: 20px;
    padding-top: 10px;
}
.pc .about .news .box{
    position: absolute;
    top: 140px;
    left: 90px;
    width: 1100px;
    height: 250px;
}
.pc .about .news .box .swiper-pagination{
    bottom: 0 !important;
    width: 1020px;
}
.pc .about .news .box .swiper-pagination .swiper-pagination-bullet{
    width: 20px;
    height: 20px;
    background-color: #5bac34;
    /*background: url("../images/public/banner_point_act.png") no-repeat;*/
    background-size: 20px 20px;
}
.pc .about .news .box .news_info{
    float: left;
    margin-right: 42px;
    width: 488px;
    height: 182px;
    background-color: #f0f0f0;
    overflow: hidden;
    position: relative;
}
.pc .about .news .box .news_info img{
    position: absolute;
    top: 18px;
    left: 18px;
    width: 199px;
    height: 146px;
    object-fit:cover;
}
.pc .about .news .box .news_info .news_text{
    width: 220px;
    height: 120px;
    position: absolute;
    top: 18px;
    left: 250px;
    overflow: hidden;
}
.pc .about .news .box .news_info .news_text .news_tit{
    line-height: 20px;
    font-size: 12px;
    color: #727171;
    font-family: "Gotham-Medium";
}
.pc .about .news .box .news_info .news_text .news_infos{
    margin-top: 10px;
    line-height: 16px;
    font-size: 11px;
    color: #cccccc;
    font-family: "Gotham-Book";
}
.pc .about .news .box .news_info .news_icon{
    position: absolute;
    bottom: 18px;
    right: 212px;
    width: 26px;
    height: 26px;
    background: url("../images/index/news_icon.png") no-repeat;
    background-size: 26px 26px;
    cursor: pointer;
}
.pc .about .news .box .news_info .news_date{
    position: absolute;
    bottom: 22px;
    right: 20px;
    font-family: "Gotham-Medium";
    font-size: 16px;
    color: #404040;
}


.pc .about .line{
    width: 1920px;
    height: 125px;
    background-color: #d7d8d8;
}





.pc .about .contact{
    width: 1920px;
    height: 540px;
    position: relative;
}
.pc .about .contact .tit{
    position: absolute;
    left: 90px;
    top: 56px;
    background: url("../images/public/tit_icon.png") no-repeat;
    background-size: 39px 38px;
    font-size: 25px;
    height: 75px;
    font-family: "Gotham-Medium";
    padding-left: 20px;
    padding-top: 10px;
}
.pc .about .contact .text1{
    color: #727171;
    font-size: 16px;
    font-family: "Gotham-Medium";
}
.pc .about .contact .text2{
    color: #727171;
    font-size: 13px;
    font-family: "Gotham-Book";
    line-height: 25px;
    margin-top: 15px;
}

.pc .about .contact .infos{
    position: absolute;
    top: 220px;
    left: 130px;
}
.pc .about .contact .location{
    position: absolute;
    top: 365px;
    left: 130px;
}

.pc .about .contact .form{
    position: absolute;
    top: 160px;
    left: 525px;
}
.pc .about .contact .form .form_tit{
    position: absolute;
    top: 0;
    left: 0;
    width: 300px;
    font-size: 16px;
    color: #727171;
    font-family: "Gotham-Medium";
}
.pc .about .contact .form .name{
    position: absolute;
    top: 50px;
    left: 0;
}
.pc .about .contact .form .email{
    position: absolute;
    top: 130px;
    left: 0;
}
.pc .about .contact .form .feedback{
    position: absolute;
    top: 50px;
    left: 230px;
}
.pc .about .contact .form .text{
    position: absolute;
    top: 0;
    left: 0;
    font-size: 13px;
    color: #727171;
    font-family: "Gotham-Medium";
}
.pc .about .contact .form input{
    position: absolute;
    top: 20px;
    left: 0;
    width: 195px;
    height: 40px;
    border: 2px solid #bab9b9;
    font-family: "Gotham-Medium";
    background-color: #f0f0f0;
}
.pc .about .contact .form textarea{
    position: absolute;
    top: 20px;
    left: 0;
    width: 335px;
    height: 119px;
    border: 2px solid #bab9b9;
    font-family: "Gotham-Medium";
    background-color: #f0f0f0;
}
.pc .about .contact .form .btn{
    position: absolute;
    top: 230px;
    left: 0;
    width: 573px;
    height: 60px;
    line-height: 60px;
    text-align: center;
    background-color: #5cb431;
    font-family: "Gotham-Medium";
    color: #ffffff;
    font-size: 20px;
    border-radius: 5px;
    cursor: pointer;
}
.pc .submit_tip{
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(114,113,113,0.8);
    z-index: 100000;
    display: none;
}
.pc .submit_tip .bg{
    position: absolute;
    top: 50%;
    margin-top: -291px;
    left: 50%;
    margin-left: -386px;
    width: 772px;
    height: 582px;
    background: url("../images/public/submit_tip.png") #fff top center no-repeat;
    background-size: 772px 582px;
    transform: scale(0.5);
    transform-origin: 50% 50%;
}













.phone .about{

}
.phone .about .banner{
    width: 10.8rem;
    height: 4.89rem;
}
.phone .about .aboutus{
    width: 10.8rem;
    height: 10rem;
    position: relative;
}
.phone .about .aboutus .tit{
    position: absolute;
    top: 1.17rem;
    left: 0.64rem;
    background: url("../images/phone/tit_bg.png") no-repeat;
    background-size: 0.55rem 0.54rem;
    height: 0.45rem;
    padding-left: 0.3rem;
    padding-top: 0.15rem;

    font-family: "Gotham-Medium";
    font-size: 0.4rem;
    color: #404040;
}
.phone .about .aboutus .text{
    color: #727171;
    font-size: 0.25rem;
    font-family: "Gotham-Book";
    line-height: 0.35rem;
    margin: 2.3rem 1rem;

    text-align: justify;
    text-justify: distribute-all-lines;
}



.phone .about .ourvision{
    width: 10.8rem;
    height: 15rem;
    background-color: #f0f0f0;
    position: relative;
}
.phone .about .ourvision .tit{
    position: absolute;
    top: 1.17rem;
    left: 0.64rem;
    background: url("../images/phone/tit_bg.png") no-repeat;
    background-size: 0.55rem 0.54rem;
    height: 0.45rem;
    padding-left: 0.3rem;
    padding-top: 0.15rem;

    font-family: "Gotham-Medium";
    font-size: 0.4rem;
    color: #404040;
}
.phone .about .ourvision .text{
    color: #727171;
    font-size: 0.25rem;
    font-family: "Gotham-Book";
    line-height: 0.35rem;
    margin: 2.3rem 1rem;

    text-align: justify;
    text-justify: distribute-all-lines;
}
.phone .about .ourvision .img{
    position: absolute;
    top: 10.8rem;
    left: 1rem;
    width: 8.8rem;
    height: 2.65rem;
}


.phone .about .news{
    width: 10.8rem;
    height: 14rem;
    background-color: #fff;
    position: relative;
}
.phone .about .news .tit{
    position: absolute;
    top: 1.17rem;
    left: 0.64rem;
    background: url("../images/phone/tit_bg.png") no-repeat;
    background-size: 0.55rem 0.54rem;
    height: 0.45rem;
    padding-left: 0.3rem;
    padding-top: 0.15rem;

    font-family: "Gotham-Medium";
    font-size: 0.4rem;
    color: #404040;
}
.phone .about .news .content_box{
    position: absolute;
    top: 2.5rem;
    left: 0.9rem;
    width: 9rem;
    height: 9.22rem;
    background-color: #f0f0f0;
}

.phone .about .news .content_box .news_img{
    width: 9rem;
    height: 4.5rem;
    object-fit: cover;
}
.phone .about .news .content_box .news_tit{
    margin: 0.5rem 0.5rem 0;
    line-height: 0.55rem;
    color: #727171;
    font-size: 0.45rem;
    font-family: "Gotham-Medium";
}
.phone .about .news .content_box .news_info{
    margin: 0.5rem 0.5rem 0;
    line-height: 0.35rem;
    color: #727171;
    font-size: 0.3rem;
    font-family: "Gotham-Book";
}
.phone .about .news .content_box .news_date{
    position: absolute;
    left: 0.5rem;
    bottom: 0.5rem;
    font-size: 0.35rem;
    color: #404040;
}
.phone .about .news .content_box .news_btn{
    position: absolute;
    bottom: 0.46rem;
    right: 0.68rem;
    width: 0.42rem;
    height: 0.41rem;
    background: url("../images/phone/news_btn.png") no-repeat;
    background-size: 0.42rem 0.41rem;
}
.phone .about .news .swiper-pagination{
    bottom: 1rem;
}
.phone .about .news .swiper-pagination .swiper-pagination-bullet{
    width: 0.27rem;
    height: 0.27rem;
}
.phone .about .news .swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active{
    background-color: #5cb531;
}


.phone .about .contact{
    width: 10.8rem;
    height: 16.7rem;
    position: relative;
}
.phone .about .contact .tit{
    position: absolute;
    top: 1.17rem;
    left: 0.64rem;
    background: url("../images/phone/tit_bg.png") no-repeat;
    background-size: 0.55rem 0.54rem;
    height: 0.45rem;
    padding-left: 0.3rem;
    padding-top: 0.15rem;

    font-family: "Gotham-Medium";
    font-size: 0.4rem;
    color: #404040;
}

.phone .about .contact .infos{
    position: absolute;
    top: 2.65rem;
    left: 1.05rem;
}
.phone .about .contact .text1{
    font-size: 0.35rem;
    color: #727171;
    font-family: "Gotham-Medium";
}
.phone .about .contact .text2{
    padding-left: 0.4rem;
    margin-top: 0.25rem;
    font-size: 0.3rem;
    color: #727171;
    line-height: 0.62rem;
    position: relative;
    font-family: "Gotham-Book";
}
.phone .about .contact .infos .text2 .icon1{
    position: absolute;
    top: 0.14rem;
    left: 0;
    width: 0.26rem;
    height: 0.34rem;
    background: url("../images/phone/about/icon1.png") no-repeat;
    background-size: 0.26rem 0.34rem;
}
.phone .about .contact .infos .text2 .icon2{
    position: absolute;
    top: 0.8rem;
    left: 0;
    width: 0.29rem;
    height: 0.23rem;
    background: url("../images/phone/about/icon2.png") no-repeat;
    background-size: 0.29rem 0.23rem;
}
.phone .about .contact .location{
    position: absolute;
    top: 5rem;
    left: 1.05rem;
}
.phone .about .contact .location .text2{
    padding: 0;
    line-height: 0.4rem;
}
.phone .about .contact .form{
    position: absolute;
    top: 7.9rem;
    left: 1.05rem;
}
.phone .about .contact .form .form_tit{
    font-size: 0.35rem;
    color: #727171;
    font-family: "Gotham-Medium";
}
.phone .about .contact .form .text{
    font-size: 0.3rem;
    color: #727171;
    font-family: "Gotham-Book";
}
.phone .about .contact .form input{
    width: 3.8rem;
    height: 0.38rem;
    line-height: 0.58rem;
    border: 0.02rem solid #a0a0a0;
    padding: 0.1rem;
    font-size: 0.25rem;
    font-family: "Gotham-Book";
}
.phone .about .contact .form textarea{
    width: 8.4rem;
    height: 1.55rem;
    border: 0.02rem solid #a0a0a0;
    padding: 0.1rem;
    font-size: 0.25rem;
    font-family: "Gotham-Book";
}
.phone .about .contact .form .name{
    position: absolute;
    left: 0;
    top: 0.85rem;
}
.phone .about .contact .form .email{
    position: absolute;
    left: 4.6rem;
    top: 0.85rem;
}
.phone .about .contact .form .feedback{
    position: absolute;
    left: 0;
    top: 2.45rem;
}
.phone .about .contact .form .btn{
    position: absolute;
    top: 6.25rem;
    left: 0;
    width: 8.62rem;
    height: 0.95rem;
    background-color: #5cb231;

    line-height: 0.95rem;
    font-size: 0.32rem;
    color: #ffffff;
    text-align: center;
    font-family: "Gotham-Medium";

    border-radius: 0.1rem;
}
.phone .submit_tip{
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(114,113,113,0.8);
    z-index: 100000;
    display: none;
}
.phone .submit_tip .bg{
    position: absolute;
    top: 50%;
    margin-top: -2.91rem;
    left: 1.54rem;
    width: 7.72rem;
    height: 5.82rem;
    background: url("../images/public/submit_tip.png") #fff top center no-repeat;
    background-size: 7.72rem 5.82rem;
}