#line-all {
     display: none;
     visibility: none;
 }
@media (max-width: 768px) {
    .ht-gradation.style-01 {
        display: flex;
        flex-direction: column;
    }

    .step-4 {
        order: 1;
    }

    .step-5 {
        order: 2;
    }

    .step-6 {
        order: 3;
    }

    .udiv{
        display:none;
    }
     #line{
        display:none;
        visibility: none;
    } 

    #logo {
        width: 80px;
        height: 48;
    }

}
/* 
.udiv {
    position: relative;
    left: 80%;
    margin-left: 0px;
    margin-top: -10%;
    height: 170px;
    width: 289.4px;
    border: 1px solid black;
    border-top: 0 none white;
    border-radius: 0px 0px 150px 150px;
    rotate: 270deg;

} */
@media (min-width: 1024px) {
    .udiv {
        position: absolute;
        left: 65%;
        margin-left: 0px;
        margin-top: -240.1px;
        height: 315px;
        width: 310.4px;
        border: 1px solid #ededed;
        border-left: none;
        border-radius: 0px 150px 150px 0px;
        /* border: 1px solid #ededed; */
        /* border-radius: 0px 0px 150px 150px; */
        /* rotate: 270deg; */
    }
}


@media (min-width: 1440px) {
    .udiv {
        position: absolute;
        left: 65%;
        margin-left: 0px;
        margin-top: -220.1px;
        height: 295px;
        width: 320.4px;
        border: 1px solid #ededed;
        border-left: none;
        border-radius: 0px 150px 150px 0px;
        /* border: 1px solid #ededed; */
        /* border-radius: 0px 0px 150px 150px; */
        /* rotate: 270deg; */
    }
}
@media (min-width: 2560px) {
   

        .udiv {
            position: absolute;
            left: 59%;
            margin-left: 0px;
            margin-top: -214.1px;
            height: 292px;
            width: 420.4px;
            border: 1px solid #ededed;
            border-left: none;
            border-radius: 0px 150px 150px 0px;
            /* border: 1px solid #ededed; */
            /* border-radius: 0px 0px 150px 150px; */
            /* rotate: 270deg; */
        }

}