.con {
    padding-top: 0.5rem;
    padding-bottom: 0.8rem;
}

.speechImg {
    display: block;
    width: 100%;
    height: auto;
    margin-bottom: 0.6rem;
}

.txt {
    padding: 0rem 18%;
    position: relative;
}

.txt::before,
.txt::after {
    content: "";
    position: absolute;
    display: block;
    width: 1.1rem;
    height: 0.8rem;
}

.txt::before {
    left: 5%;
    top: 0rem;
    background: url(../images/speechImg2.png)no-repeat center center;
    background-size: 100% 100%;
}

.txt::after {
    right: 5%;
    bottom: 0rem;
    background: url(../images/speechImg3.png)no-repeat center center;
    background-size: 100% 100%;
}

@media (max-width: 800px) {
    .txt {
        padding: 0rem;
    }

    .txt::before,
    .txt::after {
        display: none;
    }
}