.main-content .content{
    width: 1200px;
    margin: 0 auto;
}
.content-text {
    font-size: 16px;
    color: #666666;
    line-height: 36px;
}
.market-container {
    margin-top: 40px;
}
.market-container .market-list-item{
    width: 278px;
    height: 219px;
    float: left;
    padding: 47px 30px;
    position: relative;
    margin-right: 29px;
    cursor: pointer;
}
.market-container .market-list-item::after{
    content: '';
    width: 100%;
    height: 100%;
    opacity: 0.3;
    position: absolute;
    top: -6px;
    left: 6px;
    z-index: -1;
}
.market-container .market-list-item:nth-child(1),
.market-container .market-list-item:nth-child(1)::after{
    background: linear-gradient( 180deg, #EC212F 0%, rgba(236,33,47,0) 100%);
}
.market-container .market-list-item:nth-child(2),
.market-container .market-list-item:nth-child(2)::after{
    background: linear-gradient( 180deg, #1562C5 0%, rgba(236,33,47,0) 100%);
}
.market-container .market-list-item:nth-child(3),
.market-container .market-list-item:nth-child(3)::after{
    background: linear-gradient( 180deg, #EC6320 0%, rgba(236,33,47,0) 100%);
}
.market-container .market-list-item:nth-child(4),
.market-container .market-list-item:nth-child(4)::after{
    background: linear-gradient( 180deg, #23BAEB 0%, rgba(236,33,47,0) 100%);
    margin-right: 0;
}

.market-container .market-list-item .market-list-item-line{
    width: 30px;
    height: 6px;
    background: #FFFFFF;
    position: absolute;
    top: 20px;
    right: 20px;
    z-index: 1;
}
.market-container .market-list-item .market-country {
    font-weight: bold;
    font-size: 70px;
    color: #FFFFFF;
    line-height: 78px;
}
.market-container .market-list-item .market-name {
    font-size: 16px;
    color: #1A1A1A;
    line-height: 17px;
    margin-top: 30px;
}




@media only screen and (min-width: 1000px) and (max-width: 1440px) {
    .main-content .content{
        width: 900px;
    }
}

@media only screen and (max-width: 1000px) {
    .main-content .content{
        width: 700px;
    }
}



.companies {
    margin: 75px 0 80px;
}
.companies .companies-list{
    width: 1200px;
    margin: 40px auto 0;
    display: flex;
    justify-content: space-between;
    text-align: center;
}
.companies .companies-item{
    cursor: pointer;
}
.companies .companies-item .companies-item-img{
    width: 124px;
    height: 84px;
    overflow:  hidden;
}
.companies .companies-item .companies-item-img img{
    width: 100%;
    height: 100%;
    transition: all 0.3s ease-in-out;
}
.companies .companies-item .companies-item-img .companies-item-title{
    font-size: 14px;
    color: #1A1A1A;
    margin-top: 10px;
}
.companies .companies-item .companies-item-img:hover img{
    transform: scale(1.1);
}

@media only screen and (min-width: 1000px) and (max-width: 1440px) {
    .market-container .market-list-item{
        width: 208px;
        margin-right: 22px;
    }
    .companies .companies-list{
        width: 900px;
    }
    .companies .companies-item .companies-item-img{
        width: 100px;
        height: 68px;
    }
}

@media only screen and (max-width: 1000px) {
    .companies .companies-list{
        width: 700px;
    }
    .companies .companies-item .companies-item-img{
        width: 80px;
        height: 54px;
    }
    .market-container .market-list-item{
        width: 330px;
        margin-right: 40px;
    }
    .market-container .market-list-item:nth-child(2n){
        margin-right: 0;
    }
}

.main-content .excellent-content{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin: 60px auto 80px;
}
.excellent-content .service-content{
    width: 45%;
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;

}
.service-content .service-content-img{
    width: 160px;
    height: 160px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.service-content .service-content-img img{
    width: 100%;
    height: 100%;
    transition: all 0.3s ease-in-out;
}
.service-content:hover .service-content-img img{
    transform: rotateY(180deg);
}
.service-content .service-content-text{
    margin-top: 40px;
}
.service-content .service-content-title {
    font-weight: bold;
    color: #1A1A1A;
    font-size: 20px;
}
.service-content .service-content-desc {
    margin-top: 40px;
    font-size: 14px;
    color: #1A1A1A;
    line-height: 30px;
}
.excellent-content .vertical_line{
    width: 1px;
    height: 400px;
    background-color: #D6D6D6;
}
.excellent-content .transverse_line{
    width: 40%;
    height: 1px;
    background-color: #D6D6D6;
    margin: 50px 0;
}

@media only screen and (min-width: 1000px) and (max-width: 1440px) {
}

@media only screen and (max-width: 1000px) {
}


.download_content_main {
    margin-top: 20px;
    margin-bottom: 80px;
}

.download-item {
    width: 32%;
    height: 203px;
    background: #FFFFFF;
    box-shadow: 0px 0px 15px 1px rgba(0,0,0,0.16);
    float: left;
    margin-left: 2%;
    margin-top: 30px;
    cursor: pointer;
}
.download-item:nth-child(-n+3) {
    margin-top: 0;
}
.download-item:nth-child(3n+1) {
    margin-left: 0;
}
.download-item_title-image {
    width: 90px;
    height: 90px;
    margin: 30px auto;
}
.download-item_title-image img{
    width: 100%;
    height: 100%;
}
.download-item_title {
    font-size: 20px;
    color: #333333;
    line-height: 22px;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    text-align: center;
}


@media only screen and (min-width: 1000px) and (max-width: 1440px) {
    .download-item{
        height: 160px;
    }
    .download-item_title-image{
        width: 75px;
        height: 75px;
        margin: 20px auto;
    }
}

@media only screen and (max-width: 1000px) {
    .download-item{
        height: 140px;
    }
    .download-item_title-image{
        width: 75px;
        height: 75px;
        margin: 10px auto;
    }
}