.popup_tips {
    position: fixed;
    z-index: 999999;
    max-width: 200px;
    min-width: 36px;
    min-height: 20px;
    border-radius: 4px;
    border: 1px #262626 solid;
    background-color: #262626;
    color: #fff;
    -webkit-box-sizing: border-box !important;
    -moz-box-sizing: border-box !important;
    box-sizing: border-box !important;
    font-size: 12px;
    font-weight: normal;
    box-shadow: 0 2px 5px rgba(0, 0, 0, .2)
}
.popup_tips_tit {
    padding: 5px 10px;
    font-size: 13px;
    /* font-weight: 600; */
    border-bottom: 1px #999 solid;
    /* box-shadow: 0 1px 2px rgba(0, 0, 0, .1); */
    word-break: break-all
}
.popup_tips_cont {
    padding: 4px 10px;
    word-wrap: break-word; 
    word-break: break-word
}
.popup_tips_arrow:after {
    /* content: ''; */
    display: block;
    width: 10px;
    height: 10px;
    border: 1px #262626 solid;
    background-color: #262626;
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
    position: absolute;
    z-index: 999998
}
.popup_tips_arrow_bottom_left:after {
    bottom: -6px;
    left: 10px;
    border-top: none;
    border-left: none;
    box-shadow: 2px 2px 5px rgba(0, 0, 0, .2)
}
.popup_tips_arrow_bottom_right:after {
    bottom: -6px;
    right: 10px;
    border-top: none;
    border-left: none
}
.popup_tips_arrow_bottom_center:after {
    bottom: -6px;
    left: 50%;
    margin-left: -6px;
    border-top: none;
    border-left: none
}
.popup_tips_arrow_top_left:after {
    top: -6px;
    left: 10px;
    border-bottom: none;
    border-right: none
}
.popup_tips_arrow_top_right:after {
    top: -6px;
    right: 10px;
    border-bottom: none;
    border-right: none
}
.popup_tips_arrow_top_center:after {
    top: -6px;
    left: 50%;
    margin-left: -6px;
    border-bottom: none;
    border-right: none
}
.popup_tips_arrow_left_top:after {
    top: 6px;
    left: -6px;
    border-top: none;
    border-right: none
}
.popup_tips_arrow_left_bottom:after {
    bottom: 6px;
    left: -6px;
    border-top: none;
    border-right: none
}
.popup_tips_arrow_left_center:after {
    top: 50%;
    left: -6px;
    margin-top: -6px;
    border-top: none;
    border-right: none
}
.popup_tips_arrow_right_top:after {
    top: 6px;
    right: -6px;
    border-bottom: none;
    border-left: none
}
.popup_tips_arrow_right_bottom:after {
    bottom: 6px;
    right: -6px;
    border-bottom: none;
    border-left: none
}
.popup_tips_arrow_right_center:after {
    top: 50%;
    right: -6px;
    margin-top: -6px;
    border-bottom: none;
    border-left: none
}