@media (max-width: 575px){
    .web{
        display: none ! ;
    }
}
@media (min-width:576px){
    .phone{
        display: none !important;
    }
}
@media (max-width: 767px){
    .contact-img2 {
        margin-left: 0 !important;
        margin-bottom: 50px !important;
    }
}
#section6 .blog-content h4 a, .org_title {
    color: #EB7A3E;
}

/* font-size 文字大小 */
.fz-55 {
    font-size: 55px !important;
}
.fz-50 {
    font-size: 50px !important;
}
.fz-40 {
    font-size: 40px !important;
}
.fz-37 {
    font-size: 37px !important;
}
.fz-30 {
    font-size: 30px !important;
}
.fz-27 {
    font-size: 27px !important;
}
.fz-20 {
    font-size: 20px !important;
}
.fz-16 {
    font-size: 16px !important;
}

/* font-weight */

.fw-700 {
    font-weight: 700;
}
.fw-600 {
    font-weight: 600;
}

/* margin */
.mb-10 { 
    margin-bottom: 10px;
}
.mb-15 { 
    margin-bottom: 15px;
}
.mb-30 { 
    margin-bottom: 30px;
}

.chosse-img2 img{
    width: 80%;
}
.img {
    transform: rotate(12deg);
}
.contact-img2 {
    margin-top: 5em;
    margin-left: -16em;
}
.copyright-text p {
    color: #ffd5d5;
}
.slider-content .title_black span {
    color: #190a32;
}
.app-work-content li {
    margin-bottom: 20px;
}
.justify-content-space {
    -ms-flex-pack: justify;
    justify-content: space-evenly
}