.swiper-container .text_first_wrap>.banner_text>p.title {
    width: 278px;
    height: 46px;
    background: rgba(255, 255, 255, 0.2);

    font-size: 37px;
    font-weight: bold;
    color: rgba(104, 106, 113, 1);
    text-align: center;
    line-height: 45px;
    margin-bottom: 10px;
}

.swiper-container .text_first_wrap>.banner_text>p.sec_title {
    font-size: 70px;
    font-family: FZLanTingHei-H-GBK;
    font-weight: bold;
    color: rgba(255, 255, 255, 1);
    line-height: 80px;
    text-shadow: 0px 2px 6px rgba(0, 0, 0, 0.16);
    margin-bottom: 40px;
}

.swiper-container .text_first_wrap>.banner_text>.sec_p {
    display: block;
    width: 69px;
    height: 8px;
    background: rgba(107, 110, 118, 1);
    opacity: 0.5;
    margin-bottom: 40px;
}

.swiper-container .text_first_wrap>.banner_text>p.top50 {
    font-size: 36px;
    font-family: FZLanTingHei-H-GBK;
    font-weight: bold;
    color: rgba(107, 110, 118, 1);
    letter-spacing: 0px;
    margin-top: 0;
    margin-bottom: 15px;
}

.swiper-container .text_first_wrap>.banner_text>p.liuc {
    font-size: 14px;
    font-family: DIN;
    font-weight: bold;
    color: rgba(107, 110, 118, 1);
    line-height: 14px;
    text-transform: uppercase;
    letter-spacing: 15px;
    opacity: 0.6;
}

.swiper-container .text_first_wrap>.banner_text>button {
    margin-top: 55px;
    background: url(../images/btn.png) no-repeat;
    color: rgba(109, 113, 121, 1);
    box-shadow: 0px 14px 25px -8px rgba(52, 55, 58, 0.5);
}

.banner3_box {
    right: unset;
    left: 18%;
    transform: translateY(-50%);
}

.banner3_p {
    font-size: 40px;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: rgba(136, 158, 185, 0.7);
    line-height: 39px;
    
    margin-bottom: 25px;
}

.banner3_h1 {
    font-size: 70px;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: rgba(255, 255, 255, 1);
    line-height: 70px;
    margin-bottom: 10px;
}

.banner3_h3 {
    font-size: 40px;
    line-height: 40px;
    font-weight: bold;
    color: rgba(255, 255, 255, 1);
    letter-spacing: 5px;
    margin-bottom: 30px;
}

.banner3_p2 {
    font-size: 14px;
    font-family: DIN;
    font-weight: bold;
    color: rgba(120, 140, 165, 0.5);
    line-height: 14px;
    text-transform: uppercase;
    letter-spacing: 21px;

    margin-bottom: 55px;
}

.banner3_span {
    font-size: 20px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: rgba(136, 158, 185, 1);
    opacity: 0.8;
}

.banner3_span::after {
    width: 6px;
    height: 6px;
    background: rgba(255, 255, 255, 1);
    opacity: 0.4;
    border-radius: 50%;
}

.banner3_btn {
    margin-top: 120px;
    background: url(../images/btn_h.png) no-repeat;
    font-size: 32px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: rgba(255, 255, 255, 1);
    box-shadow: 0px 14px 25px -8px rgba(0, 11, 28,0.5);

}

.ourservice{
    background: url(/static/tyyz/images/2-img.png) no-repeat left;
}
.fiftyyears{
    height: 720px;
    background: url(/static/tyyz/images/3-bg.png) no-repeat center;
}

.indu-two{
    background: url(/static/tyyz/images/form-bg-1.png) center center no-repeat;
}

.djj-four{
    background: url(/static/tyyz/images/form-bg-2.png) center top no-repeat;
}

.industry-six{
    background: url(/static/tyyz/images/form-bg-3.png) center no-repeat;
}