@charset "utf-8";





/*关于我们start*/

.about_bg{ position: fixed; width: 100%; height: 100%; top:0; left: 0;    background: url(../images/about_bg.jpg) no-repeat;background-size: cover;}

.about_content{ width: 60%; 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;}

.about_content.history{ text-align: center; position: relative;}

/*大事记start*/

.event_box{ width:100%;
    margin:3% auto 0;
    position:relative;
    min-height:420px;}

.event_box .parHd {
    width: 80%;
    position: relative;
    display: inline-block;
    height: 100px;
    overflow: hidden;
    margin: auto;
    margin-top: 50px;
    margin-left: 10%;
}

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

.parHd .tempWrap{ margin: 0 auto;}

.parHd .tempWrap:after{      content: '';
    content: '';
    width: 839px;
    height: 1px;
    background: #580000;
    position: absolute;
    top: 33%;
    right: -140%;
    right: 8%;
    top: 7%;
    margin-top: -0.5px;
    z-index: 10;
}

.tempWrap > ul > li > h5{
    font-size: 14px;
    color: #181818;
}
.tempWrap > ul > li > h6{
    font-size: 12px;
    color: #999999;
}
/*.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 10px; position: relative; width: 148px;}

.parHd li:after{ content: ''; background: url(../img/AboutUs/AboutUs.png) no-repeat; width: 22px; height: 22px; position: absolute;  z-index: 20;top: -3px; left: 50%; margin-left: -12px;
    background-position: -241px -34px;
}
.parHd .act:after{ content: ''; background: url(../img/AboutUs/AboutUs.png) no-repeat; width: 27px; height: 27px; position: absolute;  z-index: 20;top: -5px; left: 50%; margin-left: -12px;
    background-position: -196px -32px;
}
.parHd ul{
    position: relative;
}
/* .parHd ul::after{
    position: absolute;
    content: ''; 
    width: 670px;
    height: 1px;
    background-color: #580000;
    top: 33px;
    left: 100px;
} */
.parBd{margin-top: 60px;}



div#listBox {

    width: 100%;

}
.sPrev,.sNext{ width:28px; height:28px; display: block; position: absolute; top: 18px; 
    background-image: url(../img/AboutUs/AboutUs.png);
}

.sPrev{ left: 0;    
    background-position: -86px -31px;
}

.sNext{ right: 0;
    background-position: -141px -31px;
}

.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);
}
/* 时间轴 */
.slideBox{
    width: 60%;
    margin: auto;
}
.slideBox_left_box{
    width: 36%;
    height: 180px;
    float: left;
    margin-left: 4%;
}
.slideBox_left_box > img{
    width: 100%;
    height: 100%0.;
}
.slideBox_right_box{
    float: left;
    margin-left: 8%;
    width: 52%;
}
.slideBox_right_box > p{
    font-size: 14px;
    color: #181818;
    line-height: 1.8;

}
.parHd >  ul >  li > h5{
    font-size: 14px;
    color: #181818;
}
.parHd >  ul >  li > h6{
    font-size: 12px;
    color: #999;
}


@media (min-width:1440px) and (max-width:1530px ) { 
	
  }
  @media (min-width:1200px) and (max-width:1440px ) { 
    .parHd .tempWrap::after{
        content: '';
        width: 680px;
        right: -140%;
        left: 8%;
    }
  }
  
  @media (min-width:992px) and (max-width:1200px ) { 
    .parHd .tempWrap::after{
        content: '';
        width: 518px;
        right: -140%;
        left: 8%;
    }
  }
  /* 平板电脑 */
  @media (min-width:768px) and (max-width:992px ) { 
    .parHd .tempWrap::after{
        content: '';
        width: 347px;
        right: -140%;
        left: 8%;
    }
    .slideBox{
        width: 100%;
    }
  }