/*--------------banner-------*/

.about_banner{

    background: #ffffff;

}

.about_banner>.wrap{

    height: 3rem;

    background: url("../images/m_about_banner.png") no-repeat center/cover;

}

/*---公司介绍-------*/

.about_info{

    margin-top: 0.1rem;

    background: #ffffff;

    padding-bottom: 0.2rem;

}

.about_info h1{

    font-size: 0.36rem;

    text-align: center;

    color: #121314;

    margin-top: 0.2rem;

}

.about_info img{

    width: 6.38rem;

    height: 2.22rem;

    margin-left: 0.6rem;

    margin-top: 0.2rem;



}

.about_info p{

    width: 6.38rem;

    color: #8d8d8d;

    margin: 0 auto;

    font-size: 0.2rem;

    text-indent: 2em;

    line-height: 0.38rem;

    margin-top: 0.2rem;

}



/*-------------留下宝贵的意见--------------*/

.suggestion{

    margin-top: 0.1rem;

    background: #ffffff;

    padding-bottom: 0.2rem;

}

.suggestion h1 {

    font-size: 0.36rem;

    color: #121314;

    text-align: center;

    margin-top: 0.2rem;

}

.suggestion h3{

    font-size: 0.22rem;

    color: #525354;

    text-align: center;

    margin-top: 0.05rem;

}

.suggestion input{

    width: 5.34rem;!important;

    height:0.55rem;

    border:1px solid #d2d2d2;

    margin-top: 0.2rem;

    font-size: 0.2rem;

    color: #9b9b9b;

    border-radius: 0.05rem;

    padding-right: 0.05rem;

    text-indent: 0.1rem;

}

form{

    margin: 0 auto;

    width: 5.6rem;

    background: #ffffff;

}

textarea{

    width: 5.34rem;

    height: 1.8rem;

    border:1px solid #d2d2d2;

    border-radius:0.05rem;

    margin-top: 0.1rem;

    font-size: 0.2rem;

    color: #9b9b9b;

    padding-right: 0.05rem;

    text-indent: 0.1rem;

    padding-top: 0.1rem;

}

button{

    width: 5.34rem;

    background: #ff9000;

    color: white;

    text-align: center;

    margin: 0 auto;

    cursor: pointer;

    font-weight: bold;

    margin-top: 0.2rem;

    margin-left: 0rem;

    line-height: 0.55rem;

    border: 0;

}

input::-webkit-input-placeholder{

    color: #9b9b9b;

}

textarea::-webkit-input-placeholder{

    color: #9b9b9b;

}



@media (max-width: 768px) {

    .about_info img{

        margin-left: 0.45rem;

    }

}

@media (max-width: 420px) {

    .about_info img{

        margin-left: 0.38rem;

    }

}

@media (max-width: 360px) {

    .about_info p{

        line-height: 0.42rem;

    }

    form{

        width: 6.4rem;

    }

    .suggestion input{

        width: 6.4rem;

        height: 0.6rem;

    }

    textarea{

        width: 6.4rem;

        height: 2.2rem;

    }

    .sign_form input{

        margin-left: 0.25rem;

        margin-top: 0.13rem;

    }

}

@media (max-width: 320px) {

    form li:last-child{

        margin-top: 0.2rem;

    }

}