a.btn_kensaku {
    display: inline-block !important;
    background: #192676 !important;
    color: #fff !important;
    border: 2px solid transparent !important;
    border-radius: 2em !important;
    min-width: 4.1em !important;
    max-width: 100% !important;
    font-size: 1.5rem !important;
    line-height: 1 !important;
    text-align: center !important;
    text-decoration: none !important;
    cursor: pointer !important;
    padding: 1em 1em !important;
    transition: all .2s !important;
    &:visited {
        background: #192676 !important;
        color: #fff !important;
        border: 2px solid transparent !important;
        text-decoration: none !important;
    }
    &:active {
        background: rgba(25,38,118,.6) !important;
        color: #fff !important;
        border: 2px solid transparent !important;
        text-decoration: none !important;
    }
    &:hover {
        background: rgba(25,38,118,.6) !important;
        border-color: transparent !important;
        color: #fff !important;
        text-decoration: none !important;
        opacity: 1 !important;
    }
}