.useful {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: start;
    -ms-flex-align: start;
    align-items: flex-start
}
.useful-col {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    width: calc(50% - 15px);
    margin-left: 30px
}
.useful-col:nth-child(2n + 1) {
    margin-left: 0;
}
.useful-link {
    margin-right: 38px;
    margin-bottom: 20px;
    font-size: 16px;
    color: #868686;
    color: var(--base-color-grey);
    border-bottom: 1px solid rgba(105, 105, 105, 0.2)
}
.useful-link:hover {
    border-color: transparent;
}
.useful-text {
    font-size: 16px;
    line-height: 1.5;
    color: #868686;
    color: var(--base-color-grey)
}

.useful-text p {
    margin: 0;
}

@media (max-width: 1024px) {
    .useful {
        -ms-flex-wrap: wrap;
        flex-wrap: wrap
    }

    .useful-col {
        width: 100%;
        margin-left: 0
    }
}

@media (max-width: 767px) {
    .useful {
        padding-bottom: 30px
    }

    .useful-link {
        margin-right: 24px;
        margin-bottom: 15px;
        font-size: 14px
    }

    .useful-text {
        margin-top: 5px;
        font-size: 14px
    }
}