.mainBox{max-width: 1440px;margin: 0 auto;}
.sec1ImgBox img{max-width: 600px;width: 100%;height: 100%;}

.sec1Txt{font-size: 20px;line-height: 2;}
.sec1Txt strong , .sec1Txt span{font-size: 20px;}
.colorRed{color: red;}


.bsjtSec2{margin-top: 100px;}
.bsjtSec2 img{width: 100%;}

.bsjtSec3{margin-top: 100px;}
.bsjtSec3 img{width: 100%;}

.bsjtSec4{margin-top: 100px;}
.bsjtSec4 img{width: 100%;}




.bsjtSec5{margin-top: 100px;display: flex;justify-content: space-between;}
.sec5Left{width: 50%;}
.sec5Left h1{font-size: 24px;font-weight: bold;margin-bottom: 20px;}
.sec5Left p{line-height: 2;font-size: 18px;}
.sec5Right{width: 50%;}
.rightBg{width: 500px;height: 150px;display: flex;    align-items: center;    justify-content: center;    font-size: 36px;    font-weight: bolder;background-repeat: no-repeat;background-size: 100%;}
.rightBg:last-child{margin-bottom: 0;}
.one{background-image: url(../images/sec5Img1.png);}
.two{margin-left: 80px; background-image: url(../images/sec5Img2.png);}
.three{margin-left: 150px;background-image: url(../images/sec5Img3.png);}
.foure{margin-left: 80px;background-image: url(../images/sec5Img4.png);}
.five{background-image: url(../images/sec5Img5.png);}






.bsjtSec6{margin-top: 100px;}
.bsjtSec6 h1{font-size: 24px;font-weight: bolder;margin-bottom: 20px;}
.sec6Top p {font-size: 18px;line-height: 2;}
.sec6Top span{font-size: 18px;font-weight: bolder;}
.sec6Top{display: flex;justify-content: space-between;}
.sec6TopLeft{width: 50%;}
.sec6TopRight{width: 50%;text-align: right;}
.sec6TopRight img{max-width: 300px;width: 100%;}


.yuan{color: #fff; font-size: 36px;font-weight: bolder;border-radius: 100%;width: 250px;height: 250px;display: flex;align-items: center;justify-content: center;}
.o1{background: rgba(188, 228, 156,.5);}
.o2{background: rgba(100, 204, 180,.5);}
.sec6Bottom{margin-top: 50px;display: flex;justify-content: space-between;}
.sec5BottomLeft{width: 50%;display: flex;}
.sec5BottomRight{width: 50%;}
.o2{margin-left: -60px;}

.bsjtSec7{margin-top: 100px;}
.bsjtSec7 img{width: 100%;}



.bgjtSec8{margin-top: 100px;}

.sec8Item{display: flex;justify-content: space-between;align-items: center;margin-bottom: 50px;}
.sec8Item:last-child{margin-bottom: 0;}
.sec8Item h1{font-size: 24px;color: #44546A;font-weight: bolder;margin-bottom: 5px;}
.sec8Item p{line-height: 2;font-size: 18px;}
.sec8Left{width: 80%;}
.sec8Right{width: 20%;text-align: right;}
.sec8Right img {max-width: 200px;width: 100%;}




.bgjtSec9{margin-top: 100px;}
.bgjtSec9 h1{font-size: 24px;font-weight: bolder;margin-bottom: 20px;}
.bgjtSec9 p{font-size: 18px;line-height: 2;margin-bottom: 50px;}
.sec9ImgBox{display: flex;justify-content: space-between;flex-wrap: wrap;justify-content: center;}
.sec9ImgBox div{margin: 0 20px;width:calc( 33.33% - 40px);text-align: center;}
.sec9ImgBox div:nth-child(-n+2){width: 40%;text-align: center;}



.bgjtSec10{margin-top: 100px;display: flex;justify-content: space-between;}
.bgjtSec10 h1{font-size: 24px; color: #44546A;font-weight: bolder;margin-bottom: 20px;}
.bgjtSec10 p{line-height: 2;font-size: 18px;}

.sec10Left{width: 50%;}
.sec10Right{width: 50%;}
.sec10Right img{width: 100%;}



.bgjtSec11{margin-top: 100px;}
.bgjtSec11 h1{font-size: 24px;font-weight: bolder;color: #44546A;}
.sec11ItemBox{display: flex;justify-content: space-between;margin-top: 30px;}
.sec11Item{width: calc(33.33% - 20px);}
.sec11Item img{width: 100%;height: 100%;object-fit: cover;}


.bgjtSec12{margin-top: 100px;}
.bgjtSec12>h1{font-size: 36px;font-weight: bold;color: #44546A;margin-bottom: 30px;}
.company1>h2{font-size: 24px;font-weight: bolder;}
.company1 p{line-height: 2;font-size: 18px;color: #44546A;margin-top: 20px;}


.companyBox{display: flex;}
.company1{width: 50%;}