/* 联系我们 */
.md24480.md-contact_us{width: 100%;padding: 1rem 0; background-color: #f4f4f6;}
.md24480.md-contact_us img{display: inline-block;vertical-align:middle;max-width: 100%;}
.md24480.md-contact_us .layout{width: 16rem;max-width: 92%;margin: 0 auto;}
.md24480.md-contact_us .a-cont{width: 100%;display: flex;align-items: center;flex-wrap: wrap;background-color: #fff;}
.md24480.md-contact_us .a-left{width: 50%;}
.md24480.md-contact_us .a-img{width: 100%;position: relative;overflow: hidden;padding-top: calc(610/800*100%);}
.md24480.md-contact_us .a-img img{position: absolute;top: 0;left: 0;width: 100%;height: 100%;object-fit: cover;transform: scale(1.00);transition: all ease .5s;}
.md24480.md-contact_us .a-right{width: 50%;padding: .15rem .7rem;}
.md24480.md-contact_us .a-titles{position: relative;width: 100%;padding-bottom: .35rem;margin-bottom: .35rem;color: #222222;font-weight: bold;line-height: 1.29;}
.md24480.md-contact_us .a-titles:after{content: '';position: absolute;bottom: 0;left: 0;width: .33rem;height: .06rem;background-color: var(--theme);}
.md24480.md-contact_us .a-list{width: 100%;}
.md24480.md-contact_us .a-item{display: flex;align-items: center;justify-content: space-between;width: 100%;margin-bottom: .4rem;}
.md24480.md-contact_us .a-icon{display: block;width: .6rem;height: .6rem;border-radius: 50%;background-color: #f4f4f6;}
.md24480.md-contact_us .a-icon img{width: 100%;height: 100%;object-fit: contain;}
.md24480.md-contact_us .a-text{width: calc(100% - .9rem);color: #666666;line-height: 1.5;}
.md24480.md-contact_us .a-sharebox{width: 100%;font-size: 0;}
.md24480.md-contact_us .a-share{display: inline-block;vertical-align: middle;position: relative;margin-right: .3rem;margin-top: .1rem;}
.md24480.md-contact_us .a-link{transition: all  .3s;display: block;cursor: pointer;width: .5rem;height: .5rem;border-radius: 50%;background-color: #f4f4f6;}
.md24480.md-contact_us .a-link img{width: 100%;height: 100%;object-fit: contain;}
.md24480.md-contact_us .a-share:hover .a-link{background-color: var(--theme);}
.md24480.md-contact_us .a-share:hover .a-link img{filter: grayscale(100%) brightness(500%);}
.md24480.md-contact_us .a-sub{opacity: 0;z-index: -1;visibility: hidden;transition: all .3s;position: absolute;left: 50%;top: 100%;transform: translate(-50%,0);padding-top: 0.2rem;}
.md24480.md-contact_us .a-phonebox{padding: 0.1rem;position: relative;background-color: #f4f4f6;font-size: 0;}
.md24480.md-contact_us .a-phonebox:after{content: "";width: 0.1rem;height: 0.1rem;position: absolute;left: 50%;top: 0;transform: translate(-50%, -50%) rotate(45deg);background-color: #f4f4f6;border-right: 1px solid #f4f4f6;border-bottom: 1px solid #f4f4f6;}
.md24480.md-contact_us .a-phone{white-space: nowrap;color: #333;line-height: 1.5;}
.md24480.md-contact_us .a-share.show .a-sub{opacity: 1;z-index: 18;visibility: visible;}

@media (max-width: 750px) {
    .md24480.md-contact_us .a-left{width: 100%;}
    .md24480.md-contact_us .a-right{width: 100%;padding: .5rem .3rem;}
}