@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: 0 0 0px 0;
    font-size: 0;
}

.aboutone .text {
    font-size: 15px;
    display: block;
    margin: 32px 0 0 0;
    overflow: hidden;
    font-weight: 400;
    color: rgba(102,102,102,1);
    line-height: 30px;
}

.moivebox video{
    width: 100%;
}


.casenewadd{
    padding: 0;
    position: relative;
}
.casenewadd .textbox{
    position: absolute;
    top: 10%;
    left: 50%;
    max-width: 1000px;
    width: 100%;
    transform: translate( -50%,0);
    display: block;
}
.casenewadd .textbox *{
    color: #ffffff !important;
}
.casenewadd .textbox .text{
    text-align: center;
    font-size: 50px;
}





/*第二区域*/
.casetwo{
    margin-top: 0px;
    display: block;
    padding:60px  0 ;
    background: #f1f1f1;
}

.casetwo .containerbg .textboxul{
    display: block;
    overflow: hidden;
}
.casetwo .containerbg .textboxul li{
    margin-bottom: 30px;
}

.casetwo .containerbg .textboxul li .imgbox{
    display: block;
    overflow: hidden;
}
.casetwo .containerbg .textboxul li .imgbox img{
    width: 100%;
    transition: all 0.3s;

}
.casetwo .containerbg .textboxul li .imgbox img:hover{
    transform: scale(1.13);
}









.casethree{
    padding: 80px 0;
    background: url("../images/casetwonewimg5bg.jpg") no-repeat center;
    background-size: 100% 100%;
}
.casethree img{
    width: 100%;
}


.textbox{
    max-width: 1100px;
    margin: 0 auto;
}

.allimg{
    max-width: 1100px;
    margin: 0 auto;
    margin-top: 2%;
}
.allimg img{
    width: 100%;
}






@media screen and (max-width: 1200px) {
    .titleabout {
        font-size: 24px;
        line-height: 24px;
        margin: 0px 0 18px 0;
    }
}
@media screen and (max-width: 1000px) {

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


    .aboutone {
        padding: 0px 0 0px 0;
    }
    .aboutone .text {
        font-size: 13px;
        margin: 8px 0 0 0;
        line-height: 24px;
    }


    .casetwo .containerbg {
        margin-top: 20px;
        padding: 20px 0;
    }
    .casetwo .containerbg .textboxul li {
        margin-bottom: 10px;
        padding: 0 5px;
    }


    .casenewadd .textbox{
        width: 80%;
        transform: translate( -50%,0);
        display: block;
    }
    .casenewadd .textbox .text{
        font-size: 17px;
        font-weight: 600;
    }
    .casethree {
        padding: 40px 0;
    }


}