.swiper{
    width: 100%;
    height: 501px;
    background-image: url(../img/carousel.png);
    background-repeat: no-repeat;
    background-size: 100% 100%;
    margin-top: 100px;
}
.collieryContent{
    width: 100%;
    background-color: #F1F3FA;
}
.collieryEnterprise{
    padding:100px 0 94px 0;
}
.modelTitle{
    display: flex;
    flex-direction: column;
    align-items: center;
}
h3{
    text-align: center;
    margin: 0;
    font-size: 48px;
}
.enTitle{
    color: #ccc;
    font-family: "HYLeMiaoTi";
    font-size: 24px;
    margin-top: 15px;
}
.collieryEnterpriseContent{
    margin-top: 64px;
    width: 100%;
    height:648px;
    border-radius: 24px;
    background-color: #fff;
    display: flex;
}
.collieryItem{
    width:25%;
    height: 100%;
    border-right: 1px solid #F1F3FA;
}
.collieryLogo{
    width: 100%;
    height: 129px;
    background-image: url(../img/sysBj.png);
    background-repeat: no-repeat;
    background-size: 100%;
}
.modelItem{
    border-bottom: 1px solid #F1F3FA;
    display: flex;
    flex-direction: column;
    padding:22px 22px 19px 22px;
    box-sizing: border-box;
}
.modelItem:last-child{
    border-bottom:none;
}
.moreBtn{
    width: 68px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-radius: 4px;
    color: #0070C7;
    cursor: pointer;
    padding:0 14px;
    font-size: 14px;
    box-sizing: border-box;
}
/* .moreBtn:hover{
    background-color: #0070C7;

} */
.btnBorder{
    border:1px solid #0070C7;
}
.sysTitle{
    color: #333333;
    font-size: 18px;
    font-weight: 500;
    margin-bottom: 10px;
}
.sysDetail{
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.sysDescribe{
    color: #666666;
    font-size: 14px;
}
.sysList{
    display: flex;
    flex-direction: column;
    align-items: center;
}
.sysDetailItem{
    width: 100%;
    height:33.33%;
    border-bottom: 1px solid #F1F3FA;
    padding:34px 30px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.sysDetailTitleStyle{
    display: flex;
    align-items: center;
}
.sysDetailTitle{
    margin-left: 6px;
    color: #333333;
    font-size: 18px;
}
.coalWasheryContent{
    width: 100%;
    background-color: #fff;
}
.coalWashery{
    padding: 90px 0;
    box-sizing: border-box;
}
.coalWasheryList{
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 94px;
}
.coalWasheryItem{
    width: 25%;
    height: 430px;
    border-radius: 8px;
    padding: 45px 47px 48px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
}
.coalWasheryItemShadow{
    box-shadow: 0px 0px 28.7px 0px rgba(13,119,203,0.13);
}
.coalWasheryDescribe{
    text-align: center;
    margin-bottom: 40px;
}
.coalWasheryTitleStyle{
    font-size: 22px;
    font-weight: 700;
}
.contactContent{
    padding: 95px 0;
    box-sizing: border-box;
}
.addressInfo{
    height: 198px;
    display: flex;
    border-radius: 8px;
    margin-top:49px;
}
.addrItem{
    width: 33.33%;
    background-color: #0070C7;
    padding: 43px 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    color: #fff;
    font-size: 20px;
}
.addrItem:hover{
    background-color: #0D5EB0;
}