main .contact_us{
    margin-bottom: 1rem;
}
main .contact_us .content{
    display: flex;
    justify-content: space-between;
}
main .contact_us .content .left{
    max-width: 800px;
    width: 100%;
    margin-right: 1rem;
}
main .contact_us .content .left .text{
    margin-bottom: 0.3rem;
}
main .contact_us .content .left .text p{
    font-size: 0.2rem;
    margin-bottom: 0.6rem;
}
main .contact_us .content .left .text p a{
    text-decoration: underline;
    color: #A60303;
    font-family: 'SemiBold';
    font-style: italic;
    font-size: 0.2rem;
}
main .contact_us .content .left .half{
    display: flex;
    justify-content: space-between;
}
main .contact_us .content .left .half .input{
    max-width: 380px;
    width: 100%;
}
main .contact_us .content .left .half .input:first-child{
    margin-right: 0.4rem;
}
main .contact_us .content .left .input input{
    border: none;
    background: none;
    border-bottom: 1px solid #999;
    font-size: 0.2rem;
}
main .contact_us .content .left .input select{     
    border: none;
    background: none;
    border-bottom: 1px solid #999;
    font-size: 0.2rem;
    display: block;
    width: 100%;
    height: 50px;
    padding: 0 15px; 
}
main .contact_us .content .left .required{
    display: flex;
    align-items: flex-start;
    margin-top: 0.7rem;
    margin-bottom: 0.2rem;
}
main .contact_us .content .left .all_show.required{
    margin-top: 0;
}
main .contact_us .content .left .all_show.required textarea{
    border: none;
    background: none;
    border-bottom: 1px solid #999;
    font-size: 0.2rem;
    height: 100px;
}

main .contact_us .content .left .required input{
    -webkit-appearance: auto;
    width: 16px;
    height: 16px;
    margin-top: 7px;
}
main .contact_us .content .left .required p{
    font-size: 16px;
    color: #9D9D9D;
    margin-left: 10px;
}
main .contact_us .content .left input[type=submit]{
    width: 205px;
    height: 56px;
    background-color: #25201F;
    color: #fff;
}

main .contact_us .content .right .box{
    margin-bottom: 0.5rem;
    display: flex;
}
main .contact_us .content .right .box p{
    font-size: 14px;
    font-family: 'SemiBold';
    display: inline-block;
    white-space: nowrap;
}
main .contact_us .content .right .box p a{
    font-size: 14px;
}
main .contact_us .content .right .box p span{
    font-size: 14px;
}
main .contact_us .content .right .box ul.share{
    display: flex;
    flex-wrap: wrap;
    margin-left: 10px;
}
main .contact_us .content .right .box ul.share li{
    margin-right: 0.2rem;
    margin-bottom: 0.1rem;
}

@media (max-width:767px) {
    main .contact_us .content{
        flex-direction: column;
    }
    main .contact_us .content .left .half{
        flex-direction: column;
    }
    main .contact_us .content .left input[type=submit]{
        width: 100%;
        height: 48px;
    }
    main .contact_us .content .left{
        max-width: 100%;
        margin-right: 0;
        margin-bottom: 0.3rem;
    }
    main .contact_us .content .left p.text{
        font-size: 0.32rem;
    }
    main .contact_us .content .left p.text a{
        font-size: 0.32rem;
    }
    main .contact_us .content .left .half .input input{
        font-size: 0.3rem;
    }
    main .contact_us .content .left .required p{
        font-size: 0.3rem;
    }
    main .contact_us .content .right .box p{
        font-size: 0.3rem;
        white-space: break-spaces;
    }
    main .contact_us .content .right .box p a{
        font-size: 0.3rem;
    }
    main .contact_us .content .right .box p span{
        font-size: 0.3rem;
    }

}