.wp-block-search__inside-wrapper{
    margin-block-start: 0;
}
.wp-block-search__input{
    background: none;
    padding:1rem;
    margin-left:-16px;
    background: var(--wp--preset--color--white);
    border-radius:16px
}
.wp-block-search__inside-wrapper{
    border-top: none;
    border-left: none;
    border-right: none;
}
.wp-block-search__input::placeholder{
    font-size: 20px;
    letter-spacing: 2px;
}

@media screen and (max-width: 991px){
    .wp-block-search__input{
        margin-left: 0;
    }

    /*form.wp-block-search__no-button.aligncenter.one-search-bar.wp-block-search{
        margin-left: 16px;
    }*/
}