@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 30px 0;
}


/*关于我们文本*/
.aboutone{
    padding: 60px 0;
}

.aboutone .text {
    font-size: 15px;
    display: block;
    margin: 12px 0 0 0;
    overflow: hidden;
    font-weight: 400;
    color: rgba(102,102,102,1);
    line-height: 30px;
}


.banner_txt {
    left: 0;
    transform: translate(0%,-50%);
    width: auto;
    background: rgba(18,90,140,0.8);
    background: #134d9fe3;
    display: block;
    text-align: left;
    padding: 3% 3% 3% 10%;
}
.banner_txt h2{
    margin: 0;
    color: #ffffff;
    line-height: 50px;
}

.banner_txt p{
    margin: 10px 0 0 0;
    color: #ffffff;
}



.allimg {
    margin-top: 40px;
}
.allimg div{
    padding: 0 ;
}
.allimg div span{
    display: block;
    overflow: hidden;
}
.allimg div img{
    width: 100%;
    transition: all 0.3s;

}
.allimg div img:hover{
    transform: scale(1.13);
}

.casetwo{
    padding: 40px 0;
    background: url("../images/servetwoimg2.jpg") no-repeat center;
    background-size: 100% 100%;
    position: relative;
}
.casetwo:before{
    width: 52%;
    height:100%;
    display: block;
    background: #87c023;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
    content: ' ';
}


.casetwo .titleabout{
    text-align: center;
    color: #ffffff;
}


.casetwo ul{
    display: inline-block;
    overflow: hidden;
    text-align: center;
    margin: 60px 0;
    position: relative;
    z-index: 10;
}
.casetwo ul li{
    display: inline-block;
    vertical-align: top;
    margin: 0px 10px 40px 10px;
}
.casetwo ul li img{
    transition: all 0.3s;
    max-width: 140px;
    width: 100%;
}
.casetwo ul 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 */
}

/*查看更多*/
.moreButtonbtn {
    border: 1px #999999 solid;
    font-size: 12px;
    font-size: 14px;
    border: 1px #d0d0d04f solid;
    height: 34px;
    width: 90px;
    color: #4e4e4e;
    text-align: center;
    line-height: 34px;
    cursor: pointer;
    max-width: 100%;
    box-sizing: border-box;
    overflow: hidden;
    display: block;
    margin: 20px auto 0 auto;
    position: relative;
}
.moreButtonbtn:hover{
    text-decoration: none;
}
.moreButtonbtn:hover span{
    color: #fff;
    position: relative;
    z-index:100;
}
.moreButtonbtn i{
    width:0%;
    height:100%;
    content: "";
    position: absolute;
    z-index: 1;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: #2c3f95;
    transition: all .3s ease-out;
}
.moreButtonbtn:hover i {
    width: 100%;
}

.casetwo .moreButtonbtn{
    color: #333333;
}



.casethree{
    padding: 100px 0 60px 0;
    position: relative;
}
.casethreebgback{
    height: 65%;
    width:100%;
    display: block;
    background: #dadada;
    position: absolute;
    bottom: 0;
    left: 0;
    z-index: 0;
    content: ' ';
}

.casethree .titleabout{
    text-align: center;
    margin-bottom: 30px;
}



.casethreeul{
    display: block;
    overflow: hidden;
}
.casethreeul li{
    padding: 12px;
    border: 1px #ebebeb solid;
}
.casethreeul  li .imgbig{
    display: block;
    overflow: hidden;
}
.casethreeul  li img{
    transition: all 0.3s;
    width: 100%;
}
.casethreeul  li img:hover{
    transform:scale(1.13);
}

.casethreeul  li .textbox{
    display: block;
    margin: 6px 0;
    background: #c30d23;
    color: #ffffff;
    text-align: center;
    font-size: 18px;
    padding: 10px  ;
}
.casethreeul  li .textbox h3{
    margin: 0 ;
    font-size: 17px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}
.casethreeul  li .textbox p{
    margin: 0 ;
    font-size: 12px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    transform: scale(0.8);
}







@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: 30px 0;
    }
    .aboutone .text {
        font-size: 13px;
        margin: 8px 0 0 0;
        line-height: 24px;
    }
    .banner_txt h2 {
        line-height: 33px;
    }
    .banner_txt p {
        padding: 0 0%;
        text-align: left;
    }
    .casetwo ul {
        margin: 20px 0;
    }
    .casetwo ul li {
        width: 24%;
        margin-bottom: 10px;
    }
    .moreButtonbtn {
        font-size: 12px;
        height: 26px;
        width: 76px;
        line-height: 26px;
        margin: 10px auto 0 auto;
    }



}
@media screen and (max-width: 800px) {


    .banner_txt {
        width: 95%;
    }
    .casetwo {
        padding: 20px 0;
    }
    .casetwo .textbox{
        background: #dededead;
    }
    .casetwo:before {
        display: none;
    }
    .casetwo .titleabout {
        color: #666666;
    }





    .banner_txt h2 {
        font-size: 18px;
        line-height: 26px;
    }
    .casethreeul li {
        padding: 8px;
    }
    .casethreeul li .textbox h3 {
        font-size: 14px;
    }
    .moreButtonbtn {
        background: #971827;
        color: #ffffff !important;
        border: none;
    }
    .casetwo{
        padding: 40px 0;
        background: url("../images/servetwoimg2m.jpg") no-repeat center;
        background-size: 100% 100%;
    }




    .casethreebgback {
        display: none;
    }

}