/*关于我们start*/


.about_content {
    width: 100%;
    margin: 0 auto;
}

.about_content h2,
.about_content h3 {
    text-align: center;
    font-weight: bold;
    color: #000;
}

.about_content h2 {
    font-size: 40px;
    margin-bottom: 50px;
}

.about_content h3 {
    font-size: 26px;
    margin-bottom: 60px;
}

.about_content p {
    font-size: 16px;
    color: #000;
    line-height: 180%;
    margin-bottom: 20px;
    text-align: center;
}



/*大事记start*/

.event_box {
    width: 100%;
    margin: 3% auto 0;
    position: relative;
    height: 690px;

}

.event_box .parHd {
    width: 100%;
    height: 120px;
    margin: auto;
}

.parHd ul {
    width: 100%;
    text-align: center;
    margin: 0 auto;
    padding-top: 25px !important;
}

.parHd .tempWrap {
    margin: 0 auto;
}
.event-content{
    height: 490px;
}
.parHd .tempWrap:after {
    content: '';

    width: 92%;

    height: 1px;

    background: #580000;

    position: absolute;

    /* top: 33%; */

    /* right: -140%; */

    right: 4%;

    top: 42%;

    /* margin-top: -0.5px; */

    z-index: 10;
}

/*.parHd li:before{ content: ''; width: 180%; height: 1px; background: #580000; position: absolute;top: 0; right:-140%;right: 0;}*/

.parHd li.no_line:before {
    display: none;
}

.parHd li {
    display: inline-block;
    cursor: pointer;
    padding-top: 30px;
    font-size: 16px;
    color: #000;
    margin: 0 16px;
    position: relative;
}

/* .parHd li:after{ content: ''; background: orange no-repeat; width: 24px; height: 24px; border-radius: 50%;   position: absolute;  z-index: 20;top: -12px; left: 50%; margin-left: -12px;} */
.parHd {
    position: relative;
}

.dot-box {
    width: 24px;
    height: 24px;
    position: absolute;
    border-radius: 50%;
    border: 1px solid #aaa;
    top: -4px;
    left: 50%;
    margin-left: -12px;
}

.dot-box .dot {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    border-radius: 50%;
    width: 16px;
    height: 16px;
    background-color: #aaa;

}
.act .dot-box {
    border: 1px solid orange;
}

.act .dot-box .dot{
    background-color: orange;
}

.parBd {
    text-align: center;
    margin-top: 40px;
}

.parBd h4 {
    position: relative;
    font-size: 40px;
    margin-bottom: 3%;
    /*width: 200px;*/
    padding: 0 60px;
    display: inline-block;
    text-align: center;
}

.parBd h4:after {
    content: '';
    background: #000;
    width: 100px;
    height: 1px;
    position: absolute;
    left: -100px;
    bottom: 12px;
}

.parBd h4:before {
    content: '';
    background: #000;
    width: 100px;
    height: 1px;
    position: absolute;
    right: -100px;
    bottom: 12px;
}

.parBd p {
    line-height: 180%;
    font-size: 16px;
    width: 80%;
    margin: 0 auto;
}
.parBd-desc{
    line-height: 40px!important;
    text-align: left!important;
    margin-right: 30px!important;
}

div#listBox {

    width: 100%;

}

.sPrev,
.sNext {
    width: 30px;
    height: 30px;
    display: block;
    position: absolute;
    top: 18px;
    text-decoration: none;
    transform: translateY(-50%);
}


.sPrev {
    left: 0;
}


.sNext {
    right: 10px;
}

.sPrev img,
.sNext img {
    transition: all .6s cubic-bezier(.51, 1.1, .9, .95);

    -moz-transition: all .6s cubic-bezier(.51, 1.1, .9, .95);

    -webkit-transition: all .6s cubic-bezier(.51, 1.1, .9, .95);

    -o-transition: all .6s cubic-bezier(.51, 1.1, .9, .95);
}
.sPrev i{
    display: inline-block;
    transform: rotate(180deg);
}
.sPrev i,
.sNext i{
    font-size: 40px;
}
.sNext,.sPrev:hover {
    text-decoration: none;
    cursor: pointer;

}

.sNext:hover {
    text-decoration: none;
    cursor: pointer;

}