body {
    width: 100%;
    overflow-x: hidden;
}

.ec-two-main {
    max-width: 1920px;
    margin: 0 auto;
}

/* 2021-12-6 ---start */
.etm-top {
    height: 403px;
    margin-top: -1px;
    position: relative;
}

.etmt-son {
    width: 100%;
    height: 403px;
    position: absolute;
}

.etm-top .mySwiper {
    height: 403px !important;

}

.etm-top .swiper-slide {
    width: 100%;
    overflow: hidden;
    height: 403px;
}

.etm-top .swiper-slide .etm-img {
    display: block;
    width: 100%;
    height: 100%;
    background-repeat: no-repeat;
    background-position: center -1px;
}



.etm-top .swiper-pagination-bullet {
    background-color: #fff;
}

/*   2021-12-6 ---end*/
.ecm-first {
    width: 900px;
    margin: 0 auto;
    font-size: 16px;
    line-height: 34px;
    color: #33404e;
    padding-top: 90px;
}

.ecm-second {
    text-align: center;
    padding-top: 90px;
    padding-bottom: 85px;
    border-bottom: 1px solid #c1c1c1;
}

.ecmt-t1 {
    font-size: 36px;
    line-height: 90px;
    color: #2b2b2b;
    text-align: center;
    padding-top: 50px;
    position: relative;
}

.ecmt-t1::after {
    content: "";
    display: block;
    width: 60px;
    height: 3px;
    position: absolute;
    background-color: #939393;
    top: 100%;
    left: 50%;
    margin-left: -30px;
}

.ecmt-t2 {
    text-align: center;
    font-size: 36px;
    line-height: 90px;
    color: #565758;
}

.ecmt-con {
    height: 263px;
    margin-top: 50px;
    text-align: center;
    background: url("../images/ec-two/er-main-3.png") center top no-repeat;
}

.ecm-forth {
    text-align: center;
    padding-top: 60px;
    padding-bottom: 50px;
}

.ecmf-title {
    border-bottom: 1px solid #939393;
    position: relative;
    padding-top: 112px;
}

.ecm-fifth {
    background-color: #e8f0f8;
}

.ecmf-title span {
    padding: 0px 45px;
    line-height: 90px;
    position: absolute;
    top: 62px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 36px;
    color: #2b2b2b;
    background-color: #e8f0f8;
    font-weight: 900;
}

.ecmf-con {
    padding-top: 125px;
    padding-bottom: 120px;
}

.ecms-con {
    padding-top: 125px;
    padding-bottom: 120px;
}

.ecms-title {
    border-bottom: 1px solid #939393;
    position: relative;
    padding-top: 112px;
}

.ecm-sixth {
    background-color: #fff;
}

.ecms-title span {
    padding: 0px 45px;
    line-height: 90px;
    position: absolute;
    top: 62px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 36px;
    color: #2b2b2b;
    background-color: #fff;
    font-weight: 900;
}

.ecms-link a {
    display: inline-block;
    width: 348px;
    padding-left: 60px;
    height: 60px;
    margin-bottom: 10px;
    border: 1px solid #e6e6e6;
    margin-right: 10px;
    line-height: 60px;
    color: #2b2b2b;
    font-weight: 700;
    background: url("../images/ec-two/er-main-i1.png") 20px center no-repeat;
}

.ecms-contract {
    font-size: 16px;
    color: #787777;
    line-height: 32px;
    padding: 60px 0px;

}

.etm-top2 {
    height: 403px;
    background: url("../images/ec-two/er-top-2.jpg") center -2px no-repeat;
}