@media screen  and (max-width: 1440px){
    .container {
        max-width: 1200px;
    }
}
.titleabout{
    color: #666666;
    font-size: 28px;
    font-weight: bold;
    line-height: 28px;
    margin: 0px 0 20px 0;
}

/*关于我们文本*/
.aboutone{
    padding: 60px 0;
}
.aboutone .titleabout{
     max-width: 1240px;
         margin: 2px auto 0 auto;
}
.aboutone .text {
    font-size: 15px;
    display: block;
    margin: 12px auto 0 auto;
    overflow: hidden;
    font-weight: 400;
    color: rgba(102,102,102,1);
    line-height: 30px;
    max-width: 1200px;

}


.sixdome{
    max-width: 1000px;
    width: 100%;
    margin: 50px auto 0 auto;
}
.sixdome ul{
    display: block;
    overflow: hidden;
}
.sixdome ul li>div{
    display: block;
    overflow: hidden;
    border-radius: 8px;
    border: 2px #c61d30 solid;
    background: #ffffff;
    margin: 18px 0;
    height: 60px;
}
.sixdome ul li>div span.one{
    display: inline-block;
    width: auto;
    background: #c61d30;
    color: #ffffff;
    font-size: 18px;
    height: 60px;
    line-height: 60px;
    padding: 0 14px;
    float: left;
}
.sixdome ul li>div span.one img{
    display: inline-block;
    vertical-align: sub;
    height: 23px;
    margin: 0 7px 0 0;
}
.sixdome ul li>div span.two{
    display: inline-block;
    width: auto;
    color: #666666;
    font-size: 14px;
    height: 50px;
    padding: 8px 0px 0 34px;
    float: left;
    font-weight: 600;
    max-width: 50%;
}





.casetwo .text{
    color: #333333;
        max-width: 450px;
    margin: 0;
    line-height: 34px;
}
.casetwo .left{
    margin-top: 8%;
    margin-bottom: 12%;
    
       margin-top: 4%;
    margin-bottom: 16%;
    
    padding-left: 8%;
}

.casetwo .titleabout{
  
         margin: 2px auto 8% auto;
}
.casetwo .rightimg img{
    max-height: 420px;
}



.casethree .casethreebox{
     display: block;
    overflow: hidden;
    max-width: 1000px;
    margin: 30px auto 0 auto;
}
.casethree .casethreebox li{
    position: relative;
    margin: 20px 0;
}
.casethree .casethreebox li img{
    float: left;
    max-width: 120px;
    transition: all 0.3s;
    border: none;
}
.casethree .casethreebox li img:hover{
    transform:rotate(360deg);
    -ms-transform:rotate(360deg); 	/* IE 9 */
    -moz-transform:rotate(360deg); 	/* Firefox */
    -webkit-transform:rotate(360deg); /* Safari 和 Chrome */
    -o-transform:rotate(360deg); 	/* Opera */
}
.casethree .casethreebox li .textright{
    display: inline-block;
}
.casethree .casethreebox li .textright h4{
    font-size: 17px;
    margin: 12px 0 6px 0;
    font-weight: 600;
    color: #666666;
    line-height: 22px;
}
.casethree .casethreebox li .textright p{
    color: #999999;
    font-size: 12px;
    font-weight: 600;
    text-align: left;
    letter-spacing: 0;
    margin: 0;
}

.casetwo{
    background: #e5e5e5;
}




.casetwo{
    background-repeat: no-repeat;
    background-size: contain;
    background-color: #e5e5e5;
    background-position: center;
}


.casefue{
    padding: 0;
    /*background: #f0f0f0;*/
}
.casefue .allimg{
    position: relative;
}
.casefue .allimg .titleabout{
    position: absolute;
    top: 14%;
    left: 11%;
    z-index: 1;
}


@media screen and (max-width: 1400px) {
.aboutone .titleabout {
    max-width: 1000px;
    
}
}



@media screen and (min-width: 1000px) {
.allimg img{
    /*max-width: 600px;*/
}
}





@media screen and (max-width: 1200px) {
    .titleabout {
        font-size: 24px;
        line-height: 24px;
        margin: 0px 0 18px 0;
    }

    .sixdome {
        margin: 20px auto 0 auto;
    }
    .sixdome ul li>div {
        border-radius: 4px;
        margin: 8px 0;
        height: 60px;
    }
    .sixdome ul li>div span.one {
        font-size: 15px;
        height: 60px;
        line-height: 60px;
        padding: 0 12px;
    }
    .sixdome ul li>div span.one img {
        height: 17px;
        margin: -3px 5px 0 0;
    }
    .sixdome ul li>div span.two br{
        display: none;
    }


}
@media screen and (max-width: 1000px) {

    .titleabout {
        font-size: 17px;
        line-height: 20px;
        margin: 0px 0 11px 0;
    }

    .aboutone {
        padding: 30px 0;
    }
    .aboutone .text {
        font-size: 13px;
        margin: 14px 0 0 0;
        line-height: 24px;
    }



    .allimg img{
        /*max-width: 60%;*/
    }

    .sixdome ul li>div {
        margin: 4px 0;
        height: auto;
    }
    .sixdome ul li{
        padding: 0 10px;
    }
    .sixdome ul li>div span.one {
        width: 100%;
        font-size: 14px;
        height: 32px;
        line-height: 32px;
        padding: 0 12px;
    }
    .sixdome ul li>div span.two {
        font-size: 14px;
        height: auto;
        padding: 8px 0px 16px 12px;
        width: 100%;
    }


    .casetwo .left {
        margin-top: 0%;
        padding-left: 15px;
        margin-bottom: 10px;
    }
    .casethree .casethreebox li div {
        padding: 0;
    }
    .casethree .casethreebox li div:nth-child(1){
        text-align: center;
    }







}


@media screen and (max-width: 760px){
    .casethree .casethreebox li div:nth-child(1) {
        width: 20%;
    }
    .casetwo{
        background: none;
    }
    .casetwo .titleabout {
    margin: 2px auto ;
}


}


@media screen and (max-width: 700px){
    .aboutone {
        padding: 30px 0 0px 0;
    }
    .casetwo{
         padding: 30px 0 10px 0;
    }
    .sixdome ul li>div {
        margin: 4px 0;
        height: auto;
    }
    .sixdome ul li{
        padding: 0;
    }
    .sixdome ul li>div span.one {
        width: 100%;
        font-size: 14px;
        height: 32px;
        line-height: 32px;
        padding: 0 12px;
    }
    .sixdome ul li>div span.two {
        font-size: 14px;
        height: auto;
        padding: 8px 0px 16px 12px;
        width: 100%;
        max-width: 100%;
    }

    .casethree .casethreebox li {
        margin: 5px 0px;
        padding: 6px 5px;
        background: #f7f7f7;
    }
    .casethree .casethreebox {
        margin: 10px auto 0 auto;
    }

    .casethree .casethreebox li img {
        width: 90%;
        float: none;
    }
    .casethree .casethreebox li .textright {
        padding: 0 0 0 6px;
    }
    .casethree .casethreebox li .textright br{
        display: none;
    }
    .casethree .casethreebox li .textright h4 {
        font-size: 14px;
        margin: 7px 0 4px 0;
        line-height: 20px;
    }


    .allimg{
        margin: 20px 0 0 0;
    }
    .casefue .allimg .titleabout {
        left: 5%;
    }


   .casetwo .rightimg img {
    max-height: 240px;
    margin: 0 auto;
    display: block;
}



}