/* .banner{
    max-height: 1221px;
    height: calc(100vw*1221/1920);
    width: 100%;
    background: url("../images/banner.png") no-repeat;
    background-size: cover;
} */

.lunbobox{
    width: 100%;
}
.lunbobox .swiper-slide img{
    width: 100%;
    height: 100%;
    margin-top: -4px;
}
/* 产品 */
.probox{
    background: url("../images/proback.png")  no-repeat 108px 0;
    background-size: contain;
    width: 100%;
    margin-top: -250px;
    padding-top: 196px;
    position: relative;
    z-index: 2;
}
.probox h3{
    text-align: center;
    font-size: 32px;
    font-weight: normal;
    color: #333333;
}
.prolist{
    display: flex;
    justify-content: space-between;
    background: #fff;
    margin-top: 100px;
}
.prolist li{
    flex: 1;
    background: transparent;
    justify-content: space-between;
}
.prolist li h4{
    font-size: 20px;
    color: #666;
    text-align: center;
    margin: 30px 0;
    font-weight: normal;
}
.prolist li img{
    display: block;
    height: 67px;
    margin:  0 auto;
}
.prolist li p{
    font-size: 16px;
    color: #999;
    text-align: center;
    line-height: 28px;
}
.procase{
    margin-top: 180px;
}
.procaselist{
    display: flex;
    justify-content: space-between;
    background: #fff;
    /* margin-top: 100px; */
}
.procaselist li{
    /* width: 24%; */
    /* float: left; */
    margin: 80px 7px 0;
    box-shadow: 0 0 14px 0 #eee;
    flex: 1;
    background: transparent;
    justify-content: space-between;
}
.procase h3,.partnerbox h3,.whyusbox h3,.contactusbox h3{
    text-align: center;
    font-size: 32px;
    font-weight: normal;
    color: #333333;
}
.procaselist li h4{
    font-size: 20px;
    color: #333;
    margin: 14px 0;
    font-weight: normal;
    padding-left: 20px;
}
.procaselist li img{
    width: 100%;
    /* height: 100%; */
}
.procaselist li p{
    font-size: 18px;
    color: #666;
    line-height: 28px;
    padding-left: 20px;
    margin-bottom: 16px;
}
.partnerbox{
    margin-top: 180px;
}
.partnerlist{
    display: flex;
    justify-content: space-between;
    background: #fff;
    margin-top: 110px;
}
.partnerlist li{
    /* flex: 1; */
    background: transparent;
    justify-content: space-between;
}
.partnerlist li img{
    display: block;
    margin: 0 auto;
}
.swiper-container2{
    width: 100%;
      height: auto;
      margin-left: auto;
      margin-right: auto;
      overflow: hidden;
}
swiper-container2 .swiper-slide {
    text-align: center;
    font-size: 18px;
    background: #fff;
    height: 200px;

    /* Center slide text vertically */
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
    transition-property:all;
  }
.whyusbox,.contactusbox{
    margin-top: 180px;
}
.whyusbox .leftbox{
    width: 44%;
    /* background: salmon; */
}
.whyusbox .rightbox{
    width: 54%;
    padding-top: 28px;
}
.whyusbox .leftbox img{
    width: 100%;
}
.whyuslist{
    margin-top: 100px;
}
.whyusbox h4{
    font-size: 32px;
    color: #4488DE;
    margin-bottom: 66px;
}
.rightbox p{
    font-size: 20px;
    color: #666;
    line-height: 42px;
    text-align: justify;
}
.inputbox{
    width: 928px;
    margin: 99px auto 0;
    box-sizing: border-box;
}
.inputbox div{
    margin-bottom: 44px;
}
.inputbox div input{
    width: 402px;
    height: 46px;
    padding: 5px 15px;
    font-size: 18px;
    color: #666;
}
.inputbox textarea{
    width: 97%;
    height: 166px;
    padding: 5px 13px;
    resize:none;
}
.inputbox button{
    margin: 45px auto 0;
    width: 300px;
    height: 60px;
    background: #4186DC;
    color: #fff;
    text-align: center;
    outline: none;
    border: 1px solid #4186DC;
    font-size: 22px;
    display: block;
    cursor: pointer;
}
.inputbox button:hover{
    background: #246ac2;
}
.contantinfo{
    background: none;
    margin-top: 0;
    padding-top: 0;
}
.add{
    width: 340px;
    height: 334px;
    background: url("../images/gsdz.png") center no-repeat !important;
    background-size: cover;
    padding-top: 40px;
}
.add h4,.phone h4,.email h4{
    padding-top: 123px;
    font-size: 24px !important;
    color: #666 !important;
    /* padding-bottom: 30px; */
}
.add p,.phone p,.email p{
    font-size: 20px !important;
    color: #888 !important;
    line-height: 40px !important;
}
.phone{
    width: 340px;
    height: 334px;
    background: url("../images/lxdh.png") center no-repeat !important;
    background-size: cover;
    padding-top: 40px;
}
.email{
    width: 340px;
    height: 334px;
    background: url("../images/qyyx.png") center no-repeat !important;
    background-size: cover;
    padding-top: 40px;
}