.sign {
	position: relative;
    width: 22px;
    height: 22px;
    display: inline-block;
    cursor: help;
    margin: -4px 0 0 3px;
}
.sign img {
    position: relative;
    top: 4px;
}
.sign_tooltip {
    display: flex;
    font-size: .75em;
    flex-direction: column;
    max-width: 300px;
    border: 1px solid #dadada;
    border-radius: 5px;
    padding: 0.75rem 1rem;
    box-shadow: 0 14px 10px -10px rgb(0 0 0 / 10%);
    position: absolute;
    background: #fff;
    width: 300px;
    z-index: 100;
    bottom: 24px;
    left: -136px;
    opacity: 0;
    pointer-events: none;
    -webkit-transition: all 0.25s 0s cubic-bezier(0,.71,.47,1);
    -o-transition: all 0.25s 0s cubic-bezier(0,.71,.47,1);
    transition: all 0.25s 0s cubic-bezier(0,.71,.47,1);
}
.sign_tooltip:before {
    content: '';
    position: absolute;
    left: calc(50% - 11px);
    bottom: -8px;
    border-left: 1px solid #dadada;
    width: 16px;
    height: 16px;
    background: #fff;
    transform: rotate(225deg);
    border-top: 1px solid #dadada;
}
.sign:hover .sign_tooltip {
    opacity: 1;
    pointer-events: auto;
    bottom: 34px;
}
.sign_tooltip span {
    line-height:1.33;
    margin-bottom:.65em;
}
.sign_tooltip span:last-child {
    margin-bottom:0;
}
.sign_title {
    font-weight: 500;
}
.sign_tooltip .sign_id {
    word-wrap: break-word;
}