@media (max-width:1500px) {
    .section1 .s1_inner {
        width:90%;
    } 
    .section1 .s1_inner .conBox {
        width:100%;
        flex-direction:column;
        align-items:flex-start;
        justify-content:center;
    }
    .section1 .s1_inner .conBox .con {
        display:flex;
        flex-direction:column;
        justify-content:center;
        align-items:flex-start;
    }
    .section1 .s1_inner .conBox .con:first-child {margin-bottom:3rem;}
    .section1 .s1_inner .conBox .con .txtBox {
        display:flex;
        justify-content:flex-start;
        align-items:center;
    }
    .section1 .s1_inner .conBox .con h1 {margin-bottom:2rem;}
    .section1 .s1_inner .conBox .con .txtBox p {margin-bottom:0; margin-right:4rem;}
}
@media (max-width:980px) {
    .section1 .s1_bg {display:none;}
    .section1 .s1_inner {width:100%; top:-11vh;}
    .section1 .s1_inner .conBox {padding-left:3rem;}
    .section1 .s1_inner .conBox .con .txtBox {
        flex-direction:column;
        align-items:flex-start;
    }
    .section1 .s1_inner .conBox .con .txtBox p {margin-right:0; margin-bottom:1rem;}
}