.img_favicon {
    height: 36px;
    border-radius: 5px;
    margin-top: -2px;
}
.img_footer_logo {
    border-radius: 25px;
}
.img_beian {
    height: 20px;
    margin: -3px 0px 0px 0px;
}
.text_left {
    text-align: left;
    padding-top: 10px;
}
.text_bottom {
    margin-bottom: 20px;
}
.text_align_left {
    text-align: left
}
.hidden_text {
    visibility:hidden;
}
.icon_border {
    border: 1px solid #1789d9;
    width: 40px;
    height: 40px;
    line-height: 40px;
    display: inline-block;
    text-align: center;
    border-radius: 4px;
    margin-right: 5px;
    margin-bottom: 5px;
}
.icon_border:hover {
    background-color: #007aff;
    color: white;
}