body{
    background: #fafafa;
}
.rcpx{
    position:relative;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    padding:50px 0;
}
.rcpx .item{
    width:calc(500px - 220px);
    height: 170px;
    margin-bottom: 25px;
    padding-left:200px;
    padding-right:20px;
    position: relative;
    z-index: 1;
    background: #fff;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
}
.rcpx .item:hover{
    background: #d81e06;
}

.rcpx .item::after{
    content:'';
    width: 117px;
    height: 117px;
    border-radius: 50%;
    background-color: #e5e5e5;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    left: 45px;
    z-index: 0;
}
.rcpx .item:hover::after{
    content:'';
    background-color: #ffffff;
}
.rcpx .item h3{
    font-size: 20px;
    font-weight: 600;
    line-height: 1.5;
    color: #333333;
}
.rcpx .item:hover h3{
    display: none;
}
.rcpx .item p{
    font-size: 12px;
    color: #999999;
    padding-top:15px;
    line-height: 1.5;
    display: flex;
    flex-wrap: wrap;
    flex-direction: row;
}


.rcpx .item:hover p{
    color: #fff;
    padding-top:0px;
    font-size: 14px;
}
.rcpx .item p a{
    margin-right: 10px;
}
.rcpx .item:hover p a{
    color: #fff;
}
.rcpx .item p a:hover{
    color:#fff;
    text-decoration: underline;
}

.rcpx .item:nth-child(1)::after{
    background: #e5e5e5 url(../images/icon1.png) no-repeat center center;
}
.rcpx .item:nth-child(2)::after{
    background: #e5e5e5 url(../images/icon2.png) no-repeat center center;
}
.rcpx .item:nth-child(3)::after{
    background: #e5e5e5 url(../images/icon3.png) no-repeat center center;
}
.rcpx .item:nth-child(4)::after{
    background: #e5e5e5 url(../images/icon4.png) no-repeat center center;
}
.rcpx .item:nth-child(5)::after{
    background: #e5e5e5 url(../images/icon5.png) no-repeat center center;
}
.rcpx .item:nth-child(6)::after{
    background: #e5e5e5 url(../images/icon6.png) no-repeat center center;
}

.rcpx .item:hover:nth-child(1)::after{
    background: #fff url(../images/icon1.png) no-repeat center center;
}
.rcpx .item:hover:nth-child(2)::after{
    background: #fff url(../images/icon2.png) no-repeat center center;
}
.rcpx .item:hover:nth-child(3)::after{
    background: #fff url(../images/icon3.png) no-repeat center center;
}
.rcpx .item:hover:nth-child(4)::after{
    background: #fff url(../images/icon4.png) no-repeat center center;
}
.rcpx .item:hover:nth-child(5)::after{
    background: #fff url(../images/icon5.png) no-repeat center center;
}
.rcpx .item:hover:nth-child(6)::after{
    background: #fff url(../images/icon6.png) no-repeat center center;
}


/* 媒体查询 */
@media screen and (max-width: 1680px) {
    .rcpx .item{
        width:calc(480px - 220px);
    }
}

@media screen and (max-width: 1538px) {
    .rcpx .item{
        width:calc(450px - 220px);
    }
}

@media screen and (max-width: 1480px) {
    .rcpx .item{
        width:calc(430px - 220px);
        padding-left: 180px;
    }
}
@media screen and (max-width: 1366px) {
    .rcpx .item{
        width:calc(400px - 220px);
    }
}

@media screen and (max-width: 1280px) {
   .rcpx .item{
        width:calc(320px - 220px);
    }
}

@media only screen and (max-width: 1024px) {
    .rcpx .item{
        width:calc(100% - 220px);
    }
}