/* 产品中心 */
.main1{
    padding: 3% 0 5%;
    overflow: hidden;
}
.maintt{
    text-align: center;
    padding-bottom: 3%;
}
.maintt p{
    font-size: 40px;
    color: #727272;
    font-weight: bold;
}
.maintt h1{
    font-size: 30px;
    color: #1f1bbd;
    margin: 0;
}

.main11 ul{
    width: 40%;
    margin: 0 auto 3%;
}
.main11>ul>li{
    width: 33%;
    font-size: 16px;
    color: #fff;
    background: #727272;
    padding: 2% 0;
    cursor: pointer;
}
.main11>ul>li p{
    text-align: center;
}
.bs{
    background: #1f1bbd !important;
}

.main12{
  width: 100%;
}
.main13{
    display: none;
}
.xs{
    display: block !important;
}
.main14{
    width: 27.2%;
    float: left;
    margin-left: 3%;
    padding: 1.5% 1.5% 5% 1.5%;
    background: #ededed;
    position: relative;
    margin-top: 5%;
}
.main14:hover{
    background: #1f1bbd;
}
.main14:hover p{
    color: #fff;
}
.main13 .main14:nth-child(1),
.main13 .main14:nth-child(2),
.main13 .main14:nth-child(3){
    margin-top: 0;
}
.main14 p{
    font-size: 16px;
    text-align: center;
    color: #212121;
    padding: 3% 0;
}
.main14 img:last-child{
    display: block;
    width: 20%;
    position: absolute;
    bottom: -10%;
    left: 50%;
    transform: translateX(-50%);
}
/* 企业荣誉 */
.main2{
    padding: 3% 0 4%;
    background: url(../images/rybg.png) no-repeat center / 100% 100%;
}
.main21{
    overflow: hidden;
}
.main2t p,.main2t h1{
    color: #fff;
}
.sts p{
    font-size: 18px;
    color: #fff;
    text-align: center;
}
/* 企业文化 */
.main3{
    padding: 3% 0;
    background: url(../images/whbg.png) no-repeat center / 100% 100%;
}
.main31{
    overflow: hidden;
}
.main32{
    overflow: hidden;
}
.main33{
    width: 32%;
    float: left;
    margin-left: 2%;
    margin-top: 2%;
    box-sizing: border-box;
    padding: 2%;
    background: rgba(0, 0, 0, .6);
}
.main32 .main33:nth-child(1),
.main32 .main33:nth-child(4){
    margin-left: 0;
}
.main33 img{
    display: inline-block;
    width: 32%;
    margin: 4% 0;
}
.main33 div{
    width: 63%;
    float: right;
}
.main33 div p:nth-child(1){
    font-size: 18px;
    color: #fff;
}
.main33 div p:nth-child(2){
    font-size: 12px;
    color: #fff;
    margin-top: 3%;
}
/* 合作伙伴 */
.main4{
    padding: 4% 0 5%;
    overflow: hidden;
}