.flex{
    display: flex;
    align-items: center;
}

.princ{
    display: flex;
}

.princ img{
    width: 50%;
    filter: opacity(0.7);
    transition: all 0.5s;
}

.sis{
    display: flex;
}

.sis img{
    width: 33%;
    filter: opacity(0.7);
    transition: all 0.5s;
}

.sis img:hover{
    filter: opacity(1);
}

.princ img:hover{
    filter: opacity(1);
}

.glm{
    /* From https://css.glass */
    background: rgba(0, 0, 0, 0.4) !important;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1) !important;
    backdrop-filter: blur(12px) !important;
    -webkit-backdrop-filter: blur(12px) !important;
    position: absolute !important;
}

.glm2{
    /* From https://css.glass */
    background: rgba(255, 255, 255, 0.2) !important;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1) !important;
    backdrop-filter: blur(12px) !important;
    -webkit-backdrop-filter: blur(12px) !important;
    position: absolute !important;
}

.padd-top{
    padding-top: 20%;
}

.padd-top2{
    padding-top: 150px !important;
}

@media(max-width:768px){
    .cus-flex{
        display: flex;
        flex-direction: column;

        .one-second{
            width: 100%;
        }
    }

    .padd-top2{
        padding-top: 0px;
    }

    .padd-top{
        padding-top: 35%;
    }

    .flex-rev{
        flex-direction: column-reverse;
    }

    .princ{
        display: block;
    }

    .princ img{
        width: 70%;
    }

    .flex{
        display: block;
    }

    .flex .sis{
        display: block;
    }

    .flex .sis img{
        width: 70%;
    }
}