.Example {
    width: 100%;
    margin-top: 100px;
    position: relative;
    /* padding: 0 100px; */
    /* background-image: url('../img/初级back.png'); */
    h1 {
        position: relative;
        top: 0;
        display: inline-block;
        font-size: 64px;
        font-weight: 500;
        line-height: 92.67px;
        padding-left: 100px;
        /* background: linear-gradient(to right,#3681FC,#fff); */
        z-index: 10;
    }

    h1::after {
        content: '';
        width: 100%;
        padding: 12px 0;
        background: linear-gradient(to right, rgba(54, 129, 252, 1), rgba(54, 129, 252, 0));
        position: absolute;
        top: 72px;
        left: 0;
        z-index: -1;
    }
    .Example_content{
        background-color: #3681FC;
        margin-top: 60px;
        position: relative;
        .img_title{
            position: absolute;
            top: -50px;
            left: 50%;
            transform: translateX(-50%);
            img{
                width: 80%;
            }
        }
        .bi_arrow_left{
            position: absolute;
            top: 50%;
            left: 25px;
            transform: translate(0,-50%);
            cursor: pointer;
            z-index: 1;
            width: 64px;
        }
        .bi_arrow_right{
            position: absolute;
            top: 50%;
            right: 25px;
            transform: translate(0,-50%);
            cursor: pointer;
            z-index: 1;
            width: 64px;
        }
        .contentStyle{
            text-align: center;
            padding: 110px 100px 100px;
            position: relative;
            div{
                display: inline-block;
                position: absolute;
                top: 10px;
                left: 50%;
                transform: translate(-50%,0);
                z-index: 10;
                img{
                    width: 80%;
                }
            }
            img{
                display: inline-block;
                max-width: 25%;
            }
        }
    }
}