.container-tit { text-align: center; padding: 30px 0; }
.container-tit h3 { font-size: 18px; color: #404040; padding-bottom: 5px; }
.container-tit p { font-size: 12px; color: #adadad; }

.big-data { padding-top: 37px; background: url(../images/containerbg_02.jpg) no-repeat center bottom; }
.big-data .data-tit { background: #f4f4f4; }
.big-data .data-tit .tit { width: 1200px; margin: 0 auto; overflow: hidden; }
.big-data .data-tit .tit h4 { float: left; height: 220px; line-height: 330px; font-size: 55px; color: #00b0ff; padding: 0 45px 0 184px; }
.big-data .data-tit .tit h4 span { display: inline-block; background: #00b0ff; color: #fff; }
.big-data .data-tit .tit h5 { font-size: 18px; color: #404040; padding-top: 30px; font-family: "Microsoft Yahei"; }
.big-data .data-tit .tit h5 span { font-size: 12px; color: #adadad; }
.big-data .data-container { width: 832px; padding: 20px 184px 65px; margin: 0 auto; }
.big-data .data-container img { float: right; margin: -175px 0 0 100px; }
.big-data .data-container p { font-size: 12px; color: #505050; line-height: 34px; }
.big-data .data-container p span { font-size: 25px; color: #ffa200; margin: 0 5px; }

.data-step { background: #4cc2ea; }
.data-step ul { width: 1126px; margin: 0 auto; padding: 37px 37px 60px; overflow: hidden; }
.data-step ul li { float: left; width: 25%; color: #fff; text-align: center; }
.data-step ul li h5 { font-size: 16px; line-height: 60px; font-family: "Microsoft Yahei"; }
.data-step ul li p { padding: 0 37px; font-size: 12px; line-height: 20px; }

.data-analysis { width: 814px; padding: 0 193px; margin: 0 auto; }
.data-analysis ul { overflow: hidden; text-align: center; }
.data-analysis ul li { width: 33%; float: left; }
.data-analysis ul li .container { margin: 0 18px; padding: 10px 28px 10px; background: #1bbc9d; color: #05614f; border-radius: 12px; }
.data-analysis ul li .container dt { font-size: 20px; color: #fff; line-height: 40px; padding: 5px 0; }
.data-analysis ul li .container dd { font-size: 12px; line-height: 42px; background: #fff; border-radius: 6px; margin: 5px 0; box-shadow: 2px 2px 5px #666; }
.data-analysis ul li .container.item2 { background: #ffaf00; color: #5c4208; }
.data-analysis ul li .container.item2 dd { line-height: 32px; }
.data-analysis ul li .container.item3 { background: #3498db; color: #05614f; }
.data-analysis ul li .container.item3 dd { line-height: 28px; }

.data-demo { padding-top: 60px; background: url(../images/log_03.jpg) no-repeat center 40px; }

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