.block-hotel-dop--register-industry:not(.is-active) p {
    display: none
}
.block-hotel-dop--register-industry h3 {
    display: flex;
    gap: 10px;
    align-items: center;
    transition: all .3s;
    cursor: pointer;
}
.block-hotel-dop--register-industry h3::after{
    content: '';
    display: block;
    width: 6px;
    height: 6px;
    border-left: 2px solid #4da6de;
    border-bottom: 2px solid #4da6de;
    transform: rotate(-45deg) translateY(-5px);
    transition: all .3s;
    flex-shrink: 0;
}

.block-hotel-dop--register-industry h3>span{
    display: none
}

.block-hotel-dop--register-industry h3:hover{
    opacity: .8
}

.block-hotel-dop--register-industry.is-active h3::after{
    transform: rotate(134deg) translateX(2px) translateY(2px);
}

@media screen and (max-width: 580px) {
    .block-hotel-dop--register-industry a {
        display: block;
    }

    .block-hotel-dop--register-industry h3 {
        display: inline-block;
    }
    .block-hotel-dop--register-industry h3::after {
        display: inline-block;
        margin-left: 10px;
    }
    .block-hotel-dop--register-industry h3>span{
        display: inline-block;
                padding-left: 10px;
    }
}