.about_jj {
    position: relative;
    width: 100%;
    height: 490px;
    background: url(../letai_images/ablxwm_2000-min.png) no-repeat center;
    margin-top: 30px;
}

.about_jj::before {
    content: '';
    position: absolute;
    display: block;
    width: 100%;
    height: 490px;
    background: url(../letai_images/ablxwm-bg.png) repeat-x center;
    z-index: -1;
}

.about_jj::after {
    content: '';
    position: absolute;
    display: block;
    width: 100%;
    height: 490px;
    background: rgba(255, 255, 255, .8);
    z-index: 1;
}

.about_pos {
    position: absolute;
    z-index: 99;
    width: 100%;
    height: 100%;
}

.about_t {
    width: 100%;
}

.about_t h2 {
    color: #fd1c1c;
    text-align: center;
    line-height: 6;
}

.about_t span {
    display: block;
    width: 900px;
    margin: 0 auto;
    font-size: 16px;
    line-height: 2.6;
    text-indent: 2em;
}

.about_jj .about_tl {
    width: 100%;
    height: 75px;
    background: rgba(0, 0, 0, .5);
    margin: 15px 0 0;
}

.about_jj .about_tl li {
    float: left;
    width: 400px;
    height: 100%;
    text-align: center;
    color: #fff;
    line-height: 40px;
}

.about_jj .about_tl li p {
    font-size: 30px;
}

.about_jj .about_tl li span {
    font-size: 20px;
}

.tel_my {
    width: 100%;
    height: 50px;
}

.tel_bd {
    position: relative;
    width: 100%;
    height: 500px;
    overflow: hidden;
}

.tex_bd_te {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 190px;
    background: rgba(255, 255, 255, 0.7);
    z-index: 999;
    text-align: center;
}

.tex_bd_te p {
    color: #000;
    font-size: 20px;
    margin: 15px 0;
}

.iw_poi_title {
    color: #CC5522;
    font-size: 14px;
    font-weight: bold;
    overflow: hidden;
    padding-right: 13px;
    white-space: nowrap
}

.iw_poi_content {
    font: 12px arial, sans-serif;
    overflow: visible;
    padding-top: 4px;
    white-space: -moz-pre-wrap;
    word-wrap: break-word
}

.BMapLabel::before {
    content: '';
    position: absolute;
    top: 135px;
    left: 250px;
    display: block;
    width: 30px;
    height: 40px;
    background: url(../letai_images/dtbztb.png) no-repeat center;
    background-size: 30px 40px;
}

.BMapLabel::after {
    content: '';
    position: absolute;
    top: 89px;
    left: 230px;
    display: block;
    width: 25px;
    height: 40px;
    background-color: #fff;
    border: 1px solid transparent;
    border-left: 1px solid #ccc;
    border-bottom: 1px solid #ccc;
    transform: rotate(-60deg);
    z-index: -1;
}

.cloX {
    position: absolute;
    top: 10px;
    right: 10px;
    color: #000;
    font-size: 12px;
    width: 20px;
    height: 20px;
    line-height: 20px;
    text-align: center;
    border: 1px solid #ccc;
}