.service-box .box {
    padding: 40px 0 70px 0;
}
.service-box .box .ab_title {
    margin-bottom: 1%;
}

.ab_title{ text-align: center; padding:1.5% 0;font-size: 36px; color:#444 }
.ab_title b,
.ab_title a{ display:none;}
.ab_title span{color:#008cd6 }
.ab_title p{color:#b7b7b7; font-size: 18px; text-transform: uppercase; margin: 5px 0; }
.ab_title:after{ content:''; display: block; width: 55px; height: 6px ;background: url(../images/simg/33.png) no-repeat; margin: 10px  auto 0; }
@media(max-width:1024px){
.ab_title{font-size: 28px;}
}
@media(max-width:640px){
.ab_title{font-size: 24px;}
}

.floor-box{ padding: 3% 0}

.service-box .box{ padding:40px 0 70px 0;}
.service-box .box .ab_title{ margin-bottom:1%;}
.service-box .box .ab_title p {color: #b7b7b7;font-size: 18px;text-transform: uppercase;margin: 5px 0;}
.service-box .box:nth-child(2n){background: url(../images/service.png) no-repeat center top; background-size:100% 100%;}
.service-box .box:last-child{ padding-bottom:150px;}
.service-box .box .pic{ border-radius: 8px;overflow: hidden;}
.service-box .box .pic img{ display:block; width:100%;}
.service-box .box .info{font-size: 15px; line-height: 34px; color: #555}
@media(min-width:641px){
.service-box .box .pic{width:41.66%;}
.service-box .box .info{ width:53.75%;}
.service-box .box:nth-child(2n-1) .pic{ float:left;box-shadow: 10px 10px 0 #f5f5f5;}
.service-box .box:nth-child(2n-1) .info{ float:right;}
.service-box .box:nth-child(2n) .pic{ float:right;}
.service-box .box:nth-child(2n) .info{ float:left;}
}
@media(max-width:640px){
.service-box .box .info{ padding-top:3% !important;}
.service-box .box:last-child{ padding-bottom:80px;}
}