.clear{clear: both;}

.container2{margin: auto;width: 1100px;}
.index_pdl_servicerongqi{width: 100%;height: 285px;background: #f4f3f3}
.ser1{background:#fff; width: 539px;height: 420px;float: left;margin-top: -213px;position: relative;transition: all 0.6s;}
.ser2{background:#fff; width: 539px;height: 420px;float: right;margin-top: -213px;position: relative;transition: all 0.6s;}

.ser1 .ser_limg1 img:hover{transition: all 0.6s;transform: scale(1.1);}
.ser_limg1 img{transition: all 0.6s;}
.ser_limg1{position: absolute;left: 0px;top: 0px;width: 540px;height: 248px;overflow: hidden;cursor: pointer;}
.ser_limg2{position: absolute;left: 379px;top: 192px;z-index: 99}

.ser_left1{left: 25px;position: absolute;top: 275px;font-size: 20px;color: #333;text-transform: uppercase;}
.ser_left1 span{font-weight: bold;color: #1975ca;font-family: 'Helvetica'}


.ser2 .ser_rimg1 img:hover{transition: all 0.6s;transform: scale(1.1);}
.ser_rimg1 img{transition: all 0.6s;}
.ser_rimg1{position: absolute;left: 0px;top: 0px;width: 540px;height: 248px;overflow: hidden;cursor: pointer;}
.ser_rimg2{position: absolute;left: 379px;top: 192px;z-index: 99}


.ser_left2{position: absolute;left: 25px;font-size: 16px;text-transform: unset;top: 315px;color: #555;width: 440px;line-height: 26px;}
.ser_left2:hover{text-decoration: underline;}

.index_pdl_servicerongqi ul{display: block;}
.index_pdl_servicerongqi ul li{float: left;margin-right: 206px;position: relative}
.serviceyipai li:nth-child(4){margin-right: 0;}
.serviceerpai li:nth-child(4){margin-right: 0;}
.serv_wenzi{position: absolute;bottom: -36px;width: 226px;left: 0;font-size: 16px;color: #000000;font-family: Arial;}
.serv_wenzi strong{font-style: italic;}
.serviceyipai li:nth-child(4) .serv_wenzi{position: absolute;bottom: -80px;width: 121px;left: -54px;}