.d_wrap {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.d_left {
    width: 40%;
    position: relative;
}

.d_left:before {
    position: absolute;
    content: "";
    width: 450px;
    height: 450px;
    background: #2c2d87;
    z-index: -1;
    top: -70px;
    left: -70px;
}

.d_left img {
    width: 100%;
}

.d_right {
    width: 50%;
}

.d_right h2 {
    font-size: 38px;
    font-weight: 400;
}

.d_right h2 b {
    font-weight: 600;
}

.d_right h2:before {
    display: inline-block;
    content: "";
    width: 5px;
    height: 28px;
    background: #f6a000;
    margin-right: 10px;
    position: relative;
    top: 1px;
}

.d_right h2 strong {
    font-size: 24px;
    display: block;
    color: #f6a000;
    padding-left: 25px;
    font-weight: 600;
    padding-top: 10px;
}

.d_career_wrap {
    margin-top: 40px;
    padding-top: 40px;
    border-top: 1px solid #e4e4e4;
    display: flex;
}

.d_career {}

.d_career li {
    font-size: 18px;
    padding-bottom: 17px;
    color: #555;
}

.d_career li:before {
    display: inline-block;
    content: "";
    width: 5px;
    height: 5px;
    border-radius: 5px;
    background: #f6a000;
    margin-right: 8px;
    position: relative;
    top: -5px;
}

.d_career2 {
    margin-left: 40px;
}

.thesis {
    margin-top: 40px;
    border-top: 1px solid #e4e4e4;
    padding-top: 40px;
}

.thesis h4 {
    font-size: 24px;
    margin-bottom: 30px;
}

.thesis p {
    font-size: 16px;
    line-height: 28px;
    letter-spacing: 0px;
    margin-bottom: 15px;
    display: flex;
}

.thesis p span {
    display: inline-block;
    width: 5px;
    height: 5px;
    border-radius: 5px;
    background: #f6a000;
    margin-right: 8px;
    position: relative;
    top: 13px;
}

@media screen and (max-width:799px) {
    .d_wrap {
        display: block;
    }

    .d_left {
        width: 90%;
        margin: 0 auto;
    }

    .d_right {
        width: 100%;
        margin-top: 30px;
    }

    .d_left:before {
        width: 150px;
        height: 150px;
        top: -20px;
        left: -20px;
    }

    .d_right h2:before {
        display: none;
    }

    .d_right h2 {
        font-size: 20px;
        text-align: center;
    }

    .d_right h2 strong {
        width: fit-content;
        margin: 0 auto;
        border-top: 2px solid #f6a000;
        margin-top: 10px;
        font-size: 16px;
        padding-left: 0px;
        padding-top: 10px;
    }

    .d_career_wrap {
        margin-top: 0;
        padding-top: 30px;
        border-top: 0;
        display: block;
    }

    .d_career {
        padding-left: 20px;
    }

    .d_career li {
        display: flex;
        font-size: 15px;
        padding-bottom: 11px;
    }

    .d_career li:before {
        top: 6px;
    }

    .d_career2 {
        margin-left: 0;
    }

    .thesis {
        margin: 0 auto;
        margin-top: 30px;
        padding-top: 30px;
        width: 100%;
    }

    .thesis h4 {
        font-size: 18px;
        text-align: center;
    }

    .thesis p {
        font-size: 13px;
        line-height: 24px;
        padding: 0 12px;
    }

    .thesis p span {
        padding-left: 5px;
    }

    .thesis p br {
        display: none;
    }
}