.p12-500{padding-top:100px;width:996px;margin:0 auto;}
                .p12-500 dl {
                    position: relative;
                    width: 80%;
                    margin: 0 auto;
                }
                
                .p12-500 dt {
                    width: 50%;
                }
                
                .p12-500 dt img {
                    width: 100%;
                }
                
                .p12-500 dd {
                    width: 50%;
                    padding-left: 10px;
                    position: absolute;
                    top: 50%;
                    right: 0;
                    margin-top: -50px;
                    text-align: center;
                    font-size: 16px;
                }
                
                .p12-500 dd h3 {
                    height: 60px;
                    font-size: 40px;
                    line-height: 60px;
                    color: #154c64;
                }
                
                .p12-500 dd h4 {
                    color: #a8cc2a;
                    font-size: 26px;
                    font-weight: normal;
                    padding-top: 20px;
                }
                
                .p12-500 dd h4 b {
                    color: #dc5d00;
                    padding: 0 10px;
                    font-weight: normal;
                }
                
                .p12-500 dd p {
                    height: 30px;
                    line-height: 30px;
                    padding-top: 30px;
                }
                
                .p12-500 dd p a {
                    color: #154c64;
                }
                
                .p12-500 dd p span {
                    margin: 0 10px;
                }