.pdtb100{padding-top:100px;padding-bottom:100px;}
.w1280 {
    width: 1440px;
    margin-left: auto;
    margin-right: auto;
}
.mod {
    width: 100%;
    text-align-last: justify;
    text-align: justify;
}


.mod1 {
  width: 24%;
  padding: 50px 20px;
  display: inline-block;
  box-sizing: border-box;
  text-align: center;
  text-align-last: center;
  background: #fff;
  border-radius: 4px;
  position: relative;
  cursor:pointer;
}

.mod1:hover {
  -o-transition: 0.5s;
  -moz-transition: 0.5s;
  transition: 0.5s;
  -webkit-transition: 0.5s;
  box-shadow: 0 3px 6px -4px rgba(0, 61, 87, 0.12), 0 6px 16px rgba(5, 53, 130, 0.08), 0 9px 28px 8px rgba(0, 45, 112, 0.05);
}

.mod1>img {
    width: 50px;
    height: 50px;
    margin: 0 auto;
}.mod1>h5 {
    font-size: 18px;
    margin-top: 20px;
}.mod1p {
    margin: 0;
    font-size: 16px;
    margin-top: 30px;
}
.clear {
    clear: both;
}


.f0 {
    font-size: 0;
}
.ac {
    text-align: center;
}.text-black {
    color: #202425;
}
h1 {
    font-size: 60px;
}.page-about .overview .pic {
    width: 960px;
}
.mt20 {
    margin-top: 20px;
}.w840 {
    width: 840px;
    margin-left: auto;
    margin-right: auto;
}
.f18 {
    font-size: 18px;
}
.mt100 {
    margin-top: 100px;
}.page-about .overview .item:first-child {
    padding-left: 0;
}
.page-about .overview .item {
    width: 33.3333%;
    display: inline-block;
    vertical-align: top;
    padding-left: 35px;
    box-sizing: border-box;
    text-align: center;
}.page-about .overview .item .years {
    font-size: 40px;
    line-height: 40px;
    color: #202425;
}.page-about .overview .item .line {
    width: 100%;
    height: 1px;
    border-top: 1px solid rgba(32,36,37,0.10);
    position: relative;
    top: 50px;
}
.page-about .overview .item .line span {
    width: 1;
    height: 80px;
    border-left: 1px solid rgba(32,36,37,0.10);
    position: absolute;
    left: 50%;
    top: -40px;
}.page-about .overview .item .enterprise-logo {
    height: 60px;
    width: auto;
    margin-top: 120px;
}.f14 {
    font-size: 14px;
}
.mt40 {
    margin-top: 40px;
}
#container{width:100%;height:480px; margin-top:50px}
.amap-icon img {
  width: 30px;
  position: relative;
}

.amap-marker-label{
    border: none;
}
.amap-marker-label .info {
  padding: 10px;
  text-align: left;
}
.amap-marker-label .infotitle {
  font-size: 16px;
}
.amap-marker-label .infoaddress{
    font-size: 14px;
  margin-top: 10px;
}