.wrapper{min-width: 1174px; overflow: hidden;}
.wrapper .section{width: 1174px; margin: auto;}
.wrapper .section .common_title{padding-top: 35px; margin-bottom: 20px; font-size: 20px; line-height: 30px; color: #000000; position: relative; text-align: center; font-weight: bold;}
.wrapper .section .common_title div{font-size: 36px; color: #f7931c;line-height: 46px;}
.wrapper .section .common_title:after{content: ''; display: block; width: 30px; height: 3px; background: #f7931c; margin: 12px auto 0;}

.part{overflow: hidden;}

.part1 {padding-top: 199px; padding-bottom: 14px; background: url(../images/bg_part_1.jpg) no-repeat bottom center; background-size: 1920px;font-size: 0;}
.part1 .intro_logo{margin-left: -124px; margin-top: -213px;}
.part1 .company_logo {float: right;margin-top: -6px;}
.part1 .p1_main{display: inline-block;width: 705px; margin-left: 20px;}
.part1 .p1_main .title{font-size: 18px; color: #f7931c; font-weight: bold; line-height: 30px;}
.part1 .p1_main .title span:first-child{font-size: 52px;}
.part1 .p1_main .detail{font-size: 14px; line-height: 28px; color: #282e33;margin-top: 18px;}
.part1 .p1_main .detail div{margin-bottom: 33px;}
.part1 .p1_main .detail div:first-child{font-size: 16px;}

.part2 {height: 500px; background: url(../images/bg_part_2.jpg) no-repeat top center; background-size: 1920px;font-size: 0;}
.part2 .section{padding-top: 110px; width: 973px;position: relative;}
.part2 .title {font-size: 0; color: #000000; font-weight: bold; text-transform: uppercase; display: inline-block; vertical-align: top;}
.part2 .title div{ display: inline-block;font-size: 24px; line-height: 24px;text-align: right; margin-left: 15px;padding-right: 90px; height: 118px; border-right: 1px solid #f7931c;}
.part2 .title div span{display: block; font-size: 50px; line-height: 50px; margin-right: -6px; color: #f7931c; letter-spacing: 3px; }
.part2 .p2_main{display: inline-block; padding-left: 52px; vertical-align: top; margin-top: -10px;font-size: 16px; color: #ffffff; line-height: 43px; letter-spacing: 2px; }
.part2 .p2_main span{font-size: 28px; font-weight: bold;margin: 0 2px;}
.part2 .douhao_logo{position: absolute; bottom: -23px; right: 0;}

.part3 .p3_main{margin: 35px auto 0; width: 967px; font-size: 0;}
.part3 .p3_main dl{display: inline-block;width: 390px; height: 210px; position: relative; vertical-align: top; margin-bottom: 75px; padding-top: 20px;box-sizing: border-box;}
.part3 .p3_main dl dt{font-size: 24px; color: #ffffff; font-weight: bold; line-height: 30px;position: absolute; width: 206px; height: 136px;text-align: center; padding-top: 70px;}
.part3 .p3_main dl dd{font-size: 16px; color: #282e33; line-height: 20px;}
.part3 .p3_main .p3_item1{padding-right: 135px; text-align: right; background: url(../images/part_2_border1.png) no-repeat; background-size: 100% 100%;}
.part3 .p3_main .p3_item2{padding-left: 135px; text-align: left; background: url(../images/part_2_border2.png) no-repeat; background-size: 100% 100%; margin-left: 187px;}
.part3 .p3_main .p3_item3{padding-right: 135px; padding-top: 32px; text-align: right; background: url(../images/part_2_border3.png) no-repeat; background-size: 100% 100%;}
.part3 .p3_main .p3_item4{padding-left: 135px; padding-top: 32px; text-align: left; background: url(../images/part_2_border4.png) no-repeat; background-size: 100% 100%; margin-left: 187px;}
.part3 .p3_main .p3_item1 dt{right: -103px; bottom: -47px; background: url(../images/part_2_dot1.png) no-repeat;}
.part3 .p3_main .p3_item2 dt{left: -103px; bottom: -47px; background: url(../images/part_2_dot2.png) no-repeat;}
.part3 .p3_main .p3_item3 dt{right: -103px; top: -47px; background: url(../images/part_2_dot3.png) no-repeat;}
.part3 .p3_main .p3_item4 dt{left: -103px; top: -47px; background: url(../images/part_2_dot4.png) no-repeat;}
.part3 .p3_main .p3_item1 dd:after{color: #f5a133; margin: 0 5px 0 10px; content: '·';display: inline-block;vertical-align: middle; font-size: 34px;height: 24px;overflow: hidden;line-height: 16px;}
.part3 .p3_main .p3_item2 dd:before{color: #4ec6da; margin: 0 10px 0 5px; content: '·';display: inline-block;vertical-align: middle; font-size: 34px;height: 24px;overflow: hidden;line-height: 16px;}
.part3 .p3_main .p3_item3 dd:after{color: #f95775; margin: 0 5px 0 10px; content: '·';display: inline-block;vertical-align: middle; font-size: 34px;height: 24px;overflow: hidden;line-height: 16px;}
.part3 .p3_main .p3_item4 dd:before{color: #abdc48; margin: 0 10px 0 5px; content: '·';display: inline-block;vertical-align: middle; font-size: 34px;height: 24px;overflow: hidden;line-height: 16px;}

.part4{background: #f5f5f4;}
.part4 .p4_main{text-align: center; margin-top: 27px;margin-bottom: 43px;}

.part5{background: url(../images/bg_part_5.jpg) no-repeat top center; background-size: 1920px;} 
.part5 .p5_main{margin-top: 52px; margin-bottom: 97px; font-size: 0;text-align: center;}
.part5 .p5_main .left_main{display: inline-block; vertical-align: top; width: 150px; text-align: center; margin-right: 30px;color: #ffffff; white-space: pre-line;}
.part5 .p5_main .left_main:before{content: ''; display: block; border-bottom: 110px solid #f7931c; border-left: 75px solid transparent; border-right: 75px solid transparent;}
.part5 .p5_main .left_main li{margin: 0 auto 3px; width: 90px;}
.part5 .p5_main .left_main span{margin-bottom: 3px; font-size: 18px; line-height: 24px; display: table-cell; width: 90px; height: 80px; vertical-align: middle; background: url(../images/left_main_bg.jpg) no-repeat;}
.part5 .p5_main .left_main span:nth-child(2){background-position-y: -80px;}
.part5 .p5_main .left_main span:nth-child(3){background-position-y: -160px;}
.part5 .p5_main .left_main span:nth-child(4){background-position-y: -240px;}
.part5 .p5_main .right_main{display: inline-block;width: 862px; margin-top: 27px;vertical-align: top;text-align: left;}
.part5 .p5_main .right_main dt{display: inline-block; width: 186px; vertical-align: middle; background: url(../images/arrow.png) no-repeat right center; font-size: 20px; line-height: 50px; color: #585d60; font-weight: bold; margin-bottom: 10px; margin-right: 5px;}
.part5 .p5_main .right_main .right_item2{color: #06bcb5;}
.part5 .p5_main .right_main dd{display: inline-flex; align-items: center; text-align: center; width: 670px; height: 50px; justify-content: space-between; vertical-align: middle; margin-bottom: 10px;}
.part5 .p5_main .right_main dd span{display: inline-flex; justify-content:center; align-items: center; align-self: center; height: 100%; font-size: 14px; color: #ffffff; font-weight: bold; border-radius: 5px;}
.part5 .p5_main .right_main .right_item1+dd span{width: 100%; background: #feaf16;}
.part5 .p5_main .right_main .right_item2+dd span{width: 100%; background: #5dbcb8;}
.part5 .p5_main .right_main .right_item3+dd span{width: 100%; background: #54b5ce;}
.part5 .p5_main .right_main .right_item4+dd span{width: 126px; background: #6aa8d8;}
.part5 .p5_main .right_main .right_item5+dd span{width: 215px; background: #88a8e4;}
.part5 .p5_main .right_main .right_item6+dd span{width: 215px; background: #9e9edc;}
.part5 .p5_main .right_main .right_item7+dd span{width: 160px; background: #c2a8d8;}



.part6{background: url(../images/bg_part_6.jpg) no-repeat top center; background-size: 1920px;}
.part6 .title {font-size: 0; color: #000000; font-weight: bold; text-transform: uppercase;}
.part6 .title img{ margin-left: -62px;}
.part6 .title div{display: inline-block;font-size: 24px; line-height: 30px;text-align: right; margin: 45px 0 0 5px;}
.part6 .title div span{display: block; font-size: 36px; color: #f7931c; letter-spacing: 3px; }
.part6 .partner_list {width: 1000px; margin: 14px auto 60px; font-size: 0;}
.part6 .partner_list li{display: inline-block; width: 200px; height: 97px; line-height: 97px; text-align: center;}
.part6 .partner_list li img{vertical-align: middle;}

.wrapper .footer{background: #f3f2f1; height: 70px;}
.wrapper .footer .footer_quan{float: right; margin-top: -60px; margin-left: 8px;}
.wrapper .footer .footer_quan+p{padding-top: 11px;}
.wrapper .footer p{width: 1174px; margin: auto; text-align: right;font-size: 14px; color: #aaabac; line-height: 24px;}
.wrapper .footer p img{margin: 0 5px;}
.wrapper .footer p a{color:inherit;}