.header-staff {
    background-image: url(../../imgs/staff/img-main-visual-staff.jpg);
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}
#staff .btn-detail a {
    padding:10px 6px;
    font-size:20px
}
#staff .top-span-20{
    padding-top:20px
}
#staff .link-pdf img {
    width: 12px;
    margin-left: 6px;
}
@media (min-width: 768px){
    #staff .btn-detail:hover{opacity:0.7}
}
@media (max-width: 767px){
    #staff .wrap-content {
        padding: 40px 0;
    }
    #staff .staff_float-box .second-title {
        margin-top: 0;
        text-align: center;
        margin-left: 0;
    }
    #staff .staff_float-box .area_text {
        margin-top: 10px;
        text-align: center;
        padding: 0;
    }
    #staff .staff_float-box .bg-staff-circle-white {
        background: #fff;
        padding: 12px 20px;
        border-radius: 50%;
        display: inline-block;
        margin: 0 auto 20px;
        float: none;
    }
    #staff .staff_float-box .bg-staff-circle-white img {
        width: 75px;
        height: 80px;
    }
    #staff .staff_float-box .area_text p {
        text-align: justify;
        float: none;
        width: 100%;
    }
    .contact-info {
        margin: 23px 0 0 0;
    }
}