.w1200 {width: 1200px; margin: 0 auto;}
.p2 {border-bottom: 1px solid #e9e9e9;}
.p2-box {padding-top: 42px;padding-bottom: 67px;}
.p2a {width: 402px;box-sizing: border-box;padding-top: 33px;padding-left: 31px;position: relative;}
.p2a div {width: 371px;height: 486px;box-sizing: border-box;border: 1px solid #d2d2d2;position: absolute;left: -1px;top: -1px;}
.p2a img {position: relative;z-index: 1;}

.p2b {width: 742px;box-sizing: border-box;padding-top: 96px;background-image: url(../images/p2b.png);background-repeat: no-repeat;background-position: left 10px;}

.p2b1 {font-size: 33px;color: #333333;line-height: 1;box-sizing: border-box;width: 100%;padding-left: 47px;}

.p2b2 {width: 100%;box-sizing: border-box;padding-left: 47px;padding-right: 15px;margin-top: 35px;}
.p2b2 p {font-size: 14px;color: #666666;line-height: 30px;}

.p2b3 {width: 100%;box-sizing: border-box;padding-left: 47px;margin-top: 45px;}
.p2b3 a {font-size: 14px;color: #ff8800;line-height: 1;}

.p2b4 {margin-top: 55px;}
.p2b4 li {padding: 0 47px;}
.p2b4 li h3 {text-align: center;font-size: 54px;color: #333333;line-height: 1;text-transform: uppercase;font-weight: normal;}
.p2b4 li h3 span {font-size: 14px;}
.p2b4 li p {font-size: 14px;color: #333333;line-height: 1;text-align: center;margin-top: 20px;}
/* 五大优势 */
.p5 {clear: both; background-color: #f8f8f8;}
.p5-box {padding: 67px 0;}

.p5a {text-align: center;}
.p5a1 {display: inline-block;}
.p5a2 {font-size: 26px;color: #333333;line-height: 1;text-align: center;margin-top: 28px;}
.p5a3 {display: block;border-top: 1px solid #404040;margin: 21px auto 0;width: 29px;height: 0;}
.p5a4 {font-size: 14px;color: #666666;line-height: 1;text-align: center;margin-top: 16px;}

.p5b {margin-top: 54px;}
.p5b ul li {width: 214px;margin-right: 26px;}
.p5b ul lii:nth-child(5n) {margin-right: 0;}
.p5b ul li a {display: block;}

.p5b1 {background-color: #f2f2f2;height: 164px;}
.p5b1a {width: 38px;height: 0;border-top: 2px solid #494b4d;margin: 0 auto;}

.p5b1b {text-align: center;margin-top: 44px;font-size: 20px;color: #333333;}

.p5b2 {padding: 85px 22px 0;min-height: 140px;position: relative;background-color: #fff;}
.p5b2a {position: absolute;top: 0;left: 50%;transform: translate(-50%, -50%);width: 101px;height: 101px;border-radius: 50%;background-color: #3c3c3c;padding: 6px}
.p5b2a div {width: 100%;height: 100%;border-radius: 50%;box-sizing: border-box;border: 1px solid #5c5c5c;background-color: #3c3c3c;text-align: center;line-height: 87px;}
.p5b2a div img{ margin-top:30px;}
.p5b2b {font-size: 12px;color: #666666;line-height: 24px;text-align: center;}

.p5b ul li a:hover .p5b2 .p5b2a {background-color: #ff8800;}
.p5b ul li a:hover .p5b2 .p5b2a div {background-color: #ff8800;border-color: #faf5ef;}

.p5c {text-align: center; clear: both; padding: 40px;}
.p5c a {display: inline-block;width: 236px;height: 50px;border: 1px solid #d9d9d9;line-height: 48px;padding-left: 108px;font-size: 18px;color: #666666;background-repeat: no-repeat;background-position: 55px center;background-image: url(../images/p5c1.png);text-align: left;}

.p5c a+a {margin-left: 40px;background-image: url(../images/p5c2.png);}


.p6-box {padding-top: 70px;padding-bottom: 44px;}

.p6a {text-align: center;}
.p6a1 {display: inline-block;}
.p6a2 {font-size: 26px;color: #333333;line-height: 1;text-align: center;margin-top: 28px;}
.p6a3 {display: block;border-top: 1px solid #404040;margin: 21px auto 0;width: 29px;height: 0;}
.p6a4 {font-size: 14px;color: #666666;line-height: 1;text-align: center;margin-top: 16px;}

.p6b {margin-top: 45px;}
.p6b ul li {width: 574px;margin-right: 52px;}
.p6b ul li:nth-child(2n) {margin-right: 0;}
.p6b ul li:nth-child(n+3) {margin-top: 53px;}
.p6b ul li a {display: block;height: 139px;}
.p6b1 {width: 187px;height: 100%;}
.p6b1 img{ width: 187px;height: 100%;}
.p6b2 {width: 387px;height: 100%;box-sizing: border-box;border: 1px solid #ececec;border-left: none;padding-left: 23px;padding-top: 22px;padding-right: 25px;}
.p6b2 h3 {font-size: 16px;color: #666666;line-height: 1;overflow: hidden;text-overflow: ellipsis;white-space: nowrap;width: 100%;font-weight: normal;}
.p6b2 p {font-size: 12px;color: #666666;line-height: 25px;margin-top: 10px;}

.p6b ul li a:hover .p6b2 {background-color: #ff8800;}
.p6b ul li a:hover .p6b2 h3 {color: #fefefe;}
.p6b ul li a:hover .p6b2 p {color: #fefefe;}

.p6c {clear: both;
    padding-top: 80px;}
.p6c a {display: block;width: 369px;height: 54px;border: 1px solid #cacaca;box-sizing: border-box;line-height: 52px;padding-left: 166px;background-image: url(../images/p3c.png);background-repeat: no-repeat;background-position: 105px center;margin: 0 auto;font-size: 16px;color: #666666;}