.jianjei { 
    background: url("../png/aboutus_1.png") no-repeat; 
 }
.licheng {
    background: url("../png/aboutus2.png") no-repeat; 
 }
 .lianxi {
    background: url("../png/aboutus3.png") no-repeat; 
 }
.aboutus-tab1-box { padding-bottom: 50px; max-width: 1400px; margin: 0 auto; display: flex; }
.aboutus-tab1-right-box { margin-top: 30px; margin-left: 40px; font-size: 17px; color: #5f5f5f; line-height: 30px; }
.culture-contact-box { max-width: 1400px; margin: 0 auto; display: flex; justify-content: space-between; align-items: center; }
.culture-contact-left-box { 
    /* background: url('../images/map.jpg') no-repeat; background-size: 100% 100%;  */
    width: 740px; height: 387px; }
.culture-contact-left-box img { width: 100%; } 
.culture-contact-left-con-box { width: 216px; height: 275px; overflow: hidden; position: relative; left: 453px; top: 75px; background-color: #fff; border-radius: 8px; background: url('../png/dizhiimg.png');} 
.culture-contact-left-con-box p { font-size: 14px; padding: 12px; color: #4b4b4b; margin-top: 190px; }
.culture-contact-right-box { width: 600px; }
.culture-contact-title-box { width: 576px; padding: 12px; background-color: #31c4b8; }
.culture-contact-title-box span { font-size: 22px; color: #fff; margin-left: 10px; }
.culture-contact-title-box img { position: relative; top: 6px; }
.culture-contact-center-box { font-size: 17px; color: #818181; margin-top: 25px; line-height: 30px}
.culture-contact-tab-xian { width: 50px; height: 8px; background-color: #31c4b8; margin-top: 10px; }
.culture-contact-tab-tit { font-size: 22px; color: #3f3f3f; }
.culture-contact-bottom-box { margin-top: 65px; display: flex; justify-content: space-between; align-items: center; }
.culture-contact-tab-info { font-size: 17px; color: #818181; margin-top: 5px; }

.culture-course-box { width: 1400px; margin: 0 auto; }
.coursebg { width: 100%;-webkit-animation: scale_fly1 5s infinite ease-in-out; position: relative; top: 36px;}
.coursebg2 { width: 100%; position: relative; top: -23px; -webkit-animation: scale_fly2 3s infinite ease-in-out;}

.event_word_mc {     
    width: 1200px;
    margin: 0 auto;
    /* display: -webkit-flex;
    -webkit-align-items: flex-end;
    -webkit-flex-direction: row;
    -webkit-justify-content: space-between;  */
}
.year_txt { 
    position: relative;
    width: 130px;
    color: #041215;
    font-size: 60px;
    line-height: 60px;
 }
 .swiper-container { 
    margin-left: auto;
    margin-right: auto;
    position: relative;
    overflow: hidden;
    list-style: none;
    padding: 0;
}

.arrow_mc-box { display: flex; align-items: center; position: relative; top: -25px;}
.arrow_mc-box img { margin-left: 20px; cursor: pointer; }
.swiper-slide-on { color: #31c4b8 !important; border-bottom: 1px solid #31c4b8 !important; }
.swiper-slide-on span { color: #31c4b8 !important; }
.bottomLine{
    position: absolute;
    left: 1321px;
    bottom:0;
    background-color: #fff;
    transition: all 0.3s ease;
    height: 4px;
    width: 42px;
    border-radius: 10px;
}

.culture-content-box3 {
    width: 100%;
    height: 634px;
    background: url(../jpg/about-glory-bg.jpg) 100% 100% no-repeat;
}
.glory-box {
    text-align: center;
    margin: -30px auto 0 auto;
    color: #fff;
    font-size: 18px;
    height: 236px;
}
.glory-box p:hover{
    font-size: 20px;
}
.glory-box p {
    margin-top: 20px;
}
.glory-one {
    font-size: 18px;
}
.glory-yuan-box {
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: .5;
    margin-top: 90px;
}
.glory-yuan-box img {
    margin: 0 8px;
    cursor: pointer;
}
 
.glory-box-an {
    -webkit-animation: gloryan 1.5s ease-in-out;
}


@-webkit-keyframes gloryan {
    0%,100% {
        opacity: 1
    }
    50% {
        opacity: 0
    }
    75%{
        opacity: .5
    }
}

/* @-webkit-keyframes scale_fly1 {

    0%,
    100% {
        -webkit-transform: translate3d(0, 10px, 0) scale(1);
        opacity: 1
    }

    50% {
        -webkit-transform: translate3d(0, 0, 0) scale(1.1);
        opacity: 1
    }
}

@-webkit-keyframes scale_fly2 {

    0%,
    100% {
        -webkit-transform: translate3d(0, -10px, 0) scale(1);
        opacity: 1
    }

    50% {
        -webkit-transform: translate3d(0, 0, 0) scale(1.1);
        opacity: 1
    }
}  */