/*!公司介绍*/
.dn{
    display: none;
}
.m-profilel1{
    overflow: hidden;
    padding: 40px 0 80px;
}
.m-profilel1 .pic{
    width: 40%;
    float: left;
    overflow: hidden;
    height: auto;
    margin-right: 10%;
    border-radius: 10px;
}
.m-profilel1 .pic img{
    display: block;
    width: 100%;
    height: 100%;
}
.m-profilel1 .txt{
    overflow: hidden;
    padding-top: 34px;
}
.m-profilel1 .txt .tit{
    font-size: 24px;
    font-weight: bold;
    color: #222222;
    line-height: 1.5em;
    text-overflow:ellipsis;
    white-space: nowrap;
    overflow: hidden;
    margin-bottom: 31px;
}
.m-profilel1 .txt .desc{
    font-size: 16px;
    color: #3D3D3D;
    line-height: 1.5em;
    overflow: hidden;
}
.m-corporatel{
    overflow: hidden;
    background-position: center center;
    background-repeat: no-repeat;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -ms-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
    padding: 54px 0 100px;
}
.m-corporatel .corporatel{
    overflow: hidden;
    width: 72.33%;
    margin: 0 auto 74px;
}
.m-corporatel .corporatel .tit{
    font-size: 24px;
    font-weight: bold;
    color: #FFFFFF;
    line-height: 1.5em;
    overflow: hidden;
    text-align: center;
    margin-bottom: 31px;
}
.m-corporatel .corporatel .txt{
    overflow: hidden;
    font-size: 16px;
    color: rgba(255,255,255,.8);
    line-height: 1.5em;
    text-align: center;
}
.ul-txtl1{
    overflow: hidden;
    margin: 0 -38px;
}
.ul-txtl1 li{
    width: 33.33%;
    float: left;
    padding: 0 38px;
}
.ul-txtl1 .con{
    overflow: hidden;
}
.ul-txtl1 .con .tit{
    font-size: 24px;
    line-height: 1.5em;
    text-align: center;
    text-overflow:ellipsis;
    white-space: nowrap;
    overflow: hidden;
    color: #FFFFFF;
    margin-bottom: 19px;
}
.ul-txtl1 .con .desc{
    text-align: center;
    font-size: 16px;
    color: #FFFFFF;
    line-height: 1.5em;
    overflow: hidden;
    display: -webkit-box;
    box-orient: vertical;
    -webkit-box-orient: vertical;
    line-clamp: 2;
    -webkit-line-clamp: 2;
}
.m-profilel1.honorl{
    padding: 80px 0 120px;
}
.m-profilel1.honorl .pic{
    float: right;
    margin: 0 0 0 10%;
}
.m-profilel1.honorl .desc{
    font-size: 16px;
    color: #3D3D3D;
    line-height: 1.5em;
    overflow: hidden;
}
.m-profilel1.honorl .desc em{
    font-weight: bold;
}
.m-historyl{
    overflow: hidden;
    padding: 95px 0 70px;
    background-position: center center;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -ms-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
    background-repeat: no-repeat;
}
.m-historyl .historyl{
    overflow: hidden;
}
.m-historyl .historyl .ll{
    float: left;
    overflow: hidden;
    width: 25%;
}
.m-historyl .historyl .rr{
    float: right;
    overflow: hidden;
    width: 70%;
}
.m-historyl .historyl .ll .tit{
    font-size: 24px;
    font-weight: bold;
    color: #FFFFFF;
    line-height: 1.5em;
    overflow: hidden;
    margin-bottom: 32px;
}
.m-historyl .historyl .ll .desc{
    font-size: 20px;
    overflow: hidden;
    color: #FFFFFF;
    line-height: 1.4em;
    margin-bottom: 81px;
}
.ul-txtl2{
    overflow: hidden;
}
.ul-txtl2 li{
    margin-bottom: 20px;
}
.ul-txtl2 .con{
    overflow: hidden;
    font-size: 20px;
    color: rgba(255,255,255,.5);
    line-height: 1.5em;
}
.ul-txtl2 .con:hover,
.ul-txtl2 li.on .con{
    color: #fff;
    text-decoration: underline;
}
.m-memoirl{
    max-height: 395px;
    overflow-y: auto;
    overflow-x: hidden;
    padding-right: 5px;
}
/* css3滚动条 */
.m-memoirl::-webkit-scrollbar {width:5px;height:1px;}
/* 两端按钮*/
.m-memoirl::-webkit-scrollbar-button{display: none;}
/*滚动条轨道背景颜色*/
.m-memoirl::-webkit-scrollbar-track-piece{background:rgba(255,255,255,.1);}
/*滚动条样式*/
.m-memoirl::-webkit-scrollbar-thumb{background:rgba(255,255,255,.4);}
.m-memoirl .list{
    overflow: hidden;
    position: relative;
}

.m-memoirl .year{
    position: absolute;
    left: 0;
    bottom: 14px;
    font-size: 80px;
    font-weight: bold;
    color: #FFFFFF;
    line-height: 1.1em;
    overflow: hidden;
    float: left;
    font-family: 'Verdana-Bold';
}
.m-month{
    float: right;
    width: 59.52%;
    overflow: hidden;
    padding-top: 5px;
}
.m-month .item{
    overflow: hidden;
    margin-bottom: 29px;
}
.m-month .num{
    width: 64px;
    height: 25px;
    font-size: 14px;
    color: #FFFFFF;
    line-height: 25px;
    text-align: center;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 5px 5px 5px 5px;
    overflow: hidden;
    margin-bottom: 16px;
}
.m-month .desc{
    font-size: 20px;
    color: #FFFFFF;
    line-height: 1.5em;
    overflow: hidden;
}

/* 新增 */
.m-CompanyVideol{
    overflow: hidden;
    height: auto;
    margin-bottom: 60px;
    background-color: #fff;
    position: relative;
}
.m-CompanyVideol video{
    display: block;
    width: 100%;
    height: 31.25vw;
    min-height: 200px;
    -o-object-fit: cover;
    object-fit: cover;
}
.m-CompanyVideol .play{
    width: 80px;
    height: 80px;
    position: absolute;
    top: 50%;
    left: 50%;
    -webkit-transform: translate(-50%,-50%);
    -ms-transform: translate(-50%,-50%);
    -o-transform: translate(-50%,-50%);
    transform: translate(-50%,-50%);
    overflow: hidden;
    cursor: pointer;
}
.m-CompanyVideol .play img{
    display: block;
    width: 100%;
    height: 100%;
}



@media (max-width:1400px){
    .m-profilel1 .txt{
        padding-top: 0;
    }
    .m-profilel1 .txt .tit{
        margin-bottom: 20px;
    }

}

@media (max-width:1200px){
    .m-memoirl .year{
        font-size: 6.666vw;
    }
    .m-profilel1 .txt .tit,.m-corporatel .corporatel .tit,.ul-txtl1 .con .tit,.m-historyl .historyl .ll .tit{
        font-size: 20px;
        margin-bottom: 10px;
    }
    .m-historyl .historyl .ll .desc,.ul-txtl2 .con,.m-month .desc{
        font-size: 18px;
    }
    .m-profilel1 .txt .desc,.m-corporatel .corporatel .txt,.ul-txtl1 .con .desc{
        font-size: 14px;
    }
    .m-month .num{
        font-size: 12px;
        margin-bottom: 10px;
    }
    .m-historyl{
        padding: 30px 0;
    }
    .m-profilel1,.m-profilel1.honorl,.m-corporatel{
        padding: 30px 0;
    }
    .m-corporatel .corporatel{
        margin-bottom: 30px;
    }
    .m-CompanyVideol{
        overflow: hidden;
        margin-bottom: 30px;
    }
    .m-CompanyVideol .play{
        width: 60px;
        height: 60px;
    }
}

@media (max-width:991px){

}

@media (max-width:767px){
    .m-profilel1 .txt .tit,.m-corporatel .corporatel .tit,.ul-txtl1 .con .tit,.m-historyl .historyl .ll .tit{
        font-size: 18px;
    }
    .m-historyl .historyl .ll .desc,.ul-txtl2 .con,.m-month .desc{
        font-size: 16px;
    }
    .m-profilel1 .txt .desc,.m-corporatel .corporatel .txt,.ul-txtl1 .con .desc{
        font-size: 12px;
    }
    .m-profilel1 .pic{
        width: 45%;
        margin-right: 5%;
    }
    .m-profilel1.honorl .pic{
        margin-left: 5%;
    }
    .m-corporatel .corporatel{
        width: auto;
    }
    .ul-txtl1{
        margin: 0 -10px;
    }
    .ul-txtl1 li{
        padding: 0 10px;
    }
    .m-memoirl{
        max-height: 345px;
    }
}

@media (max-width:640px){
    .m-profilel1 .pic,.m-profilel1.honorl .pic{
        width: auto;
        float: none;
        margin: 0 0 10px 0;
    }
    .m-historyl .historyl .ll{
        width: auto;
        float: none;
        margin-bottom: 10px;
    }
    .m-historyl .historyl .rr{
        width: auto;
        float: none;
    }
    .m-memoirl .year{
        position: static;
        margin-right: 30px;
    }
    .m-month{
        width: auto;
        overflow: hidden;
        float: none;
    }
    .m-historyl .historyl .ll .desc{
        margin-bottom: 20px;
    }
    .ul-txtl2{
        margin: 0 -10px;
    }
    .ul-txtl2 li{
        width: 33.33%;
        float: left;
        padding: 0 10px;
        text-align: center;
    }
}

@media (max-width:460px){
    .ul-txtl1 li{
        width: auto;
        float: none;
        margin-bottom: 20px;
    }
    .ul-txtl1 .con .desc{
        height: auto;
    }
    .m-memoirl .year{
        font-size: 20px;
        float: none;
        text-align: center;
    }
    .m-memoirl{
        max-height: 364px;
    }
}