#header {
    background: linear-gradient(135deg, #F1F6FA 0%, #DFE9F3 100%);
}
.header-main {
    background: linear-gradient(135deg, #F1F6FA 0%, #DFE9F3 100%);
}

.main-head {
    height: 400px;
    position: relative;
    background-size: 100% 100%;
    /*padding-top: 130px;*/
}

.main-body {
    background-size: 100% 100%;
    padding: 200px 0 180px;
    margin-top: -220px;
}

.topic-decorate-1 {
    left: 0;
    top: 5%;
    width: 78px;
}

.topic-decorate-2 {
    width: 70px;
    left: 14%;
    top: 50%;
}

.topic-decorate-3 {
    width: 100px;
    top: 2%;
    left: 30%;
}

.topic-decorate-4 {
    width: 60px;
    left: 65%;
    bottom: 40%;
}

.topic-decorate-5 {
    width: 50px;
    top: 5%;
    left: 65%;
}

.topic-decorate-6 {
    width: 100px;
    right: 5%;
    top: 60%;
}

.main-head h1 {
    font-family: AlibabaPuHuiTi-B;
    font-size: 4.25rem;
    color: #1DABA7;
    line-height: 5.625rem;
    letter-spacing: 4px;
    text-align: center;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate3d(-50%, -50%, 0);
    margin-bottom: 0;
}

@media(max-width:765px) {
    .main-head {
        height: 300px;
        background-position: center; 
        background-size: cover;
        /*padding-top: 80px;*/
    }

    .main-head h1 {
        font-size: 3.125rem;
        line-height: 3.125rem;
        z-index: 99;
        position: relative;
    }

    .topic-decorate-1 {
        width: 40px;
    }

    .topic-decorate-2 { 
        width: 40px;
        left: 20px;
        top: 45%;
    }

    .topic-decorate-3 {
        width: 50px;
    }

    .topic-decorate-4 {
        width: 30px;
    }

    .topic-decorate-5 {
        width: 30px;
    }

    .topic-decorate-6 {
        width: 60px;
        top: 40%;
    }
    .mb-5 {
        padding-top: 100;
    }
}   

.about-info-container {
    border-top-right-radius: 200px;
    border-top-left-radius: 200px;
    border-bottom-left-radius: 20px;
    border-bottom-right-radius: 20px;
    background-color: #FFFFFF;
    padding: 96px 98px;
}

.about-head {
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
    margin-bottom: 60px;
}

.about-head .about-decorate {
    width: 20%;
}

.about-head .about-decorate hr {
    margin: 10px 0;
    color: #1DABA7;
    background-color: #1DABA7;
}

.about-head .title {
    flex: 1;
    font-size: 2.375rem;
    color: #34414D;
    line-height: 3.25rem;
    letter-spacing: 2px;
    text-align: center;
}

.about-info-container .info {
    font-size: 1.25rem;
    color: #34414D;
    line-height: 2.875rem;
}
.news-info-container {
    border-radius: 20px;
    background-color: #FFFFFF;
    padding: 96px 98px;
}

@media(max-width:765px) {
    .main-body {
        background-size: cover;
        padding: 140px 0 80px 0;
    }

    .about-info-container {
        padding: 40px 20px;
        border-top-right-radius: 60px;
        border-top-left-radius: 60px;
    }
    .news-info-container {
        padding: 40px 20px;
    }

    .about-head {
        flex-wrap: wrap;
        justify-content: center;
        margin-bottom: 30px;
    }

    .about-head .about-decorate:first-child {
        display: none;
    }

    .about-head .title {
        font-size: 1.375rem;
        line-height: 1.875rem;
        width: 100%;
        flex: auto;
        margin-bottom: 10px;
    }

    .about-head .about-decorate:last-child hr {
        margin: 5px;
        border-width: 2px;
    }

    .about-head .about-decorate:last-child {
        width: 60%;
    }
    
    

    .about-info-container .info p {
        font-size: 1rem;
        line-height: 1.6rem;
    }
    
    .news-info-container .info p {
        font-size: 1rem;
        line-height: 1.6rem;
    }
}