.w275 {
    width: 1200px;
    margin: 0 auto;
}
.foot275 {
    position: relative;
    width: 100%;
    height: 368px;
    background-color: #343d44;
    overflow: hidden;
}
.foot275 .foot_z {
    width: 350px;
    float: left;
    margin-top: 50px;
    border-right: #495157 solid 1px;
    height: 277px;
}
.foot275 .foot_z h3 {
    font-size: 18px;
    color: #fff;
}
.foot275 .foot_z h3 i {
    display: block;
    width: 40px;
    height: 1px;
    background-color: #fff;
    margin-top: 16px;
}
.foot275 .foot_z p {
    display: block;
    margin-top: 24px;
    font-size: 16px;
    color: #fff;
}
.foot275 .foot_z ul {
    display: inline-block;
    padding-top: 14px;
    width: 350px;
}
.foot275 .foot_z ul li {
    display: block;
    font-size: 14px;
    color: #fff;
    line-height: 20px;
    padding-top: 10px;
}
.foot275 .foot_y {
    width: 550px;
    float: left;
    margin-top: 50px;
    margin-left: 48px;
    border-right: #495157 solid 1px;
}
.foot275 .foot_y h3 {
    font-size: 18px;
    color: #fff;
    padding-bottom: 20px;
}
.foot275 .foot_y h3 i {
    display: block;
    width: 40px;
    height: 1px;
    background-color: #fff;
    margin-top: 16px;
}
.foot275 .foot_y .item {
    float: left;
    margin-top: 10px;
}
.foot275 .foot_y .item.item4 {
    margin-left: 20px;
}
.foot275 .foot_y .item.item1 {
    clear: left;
}
.foot275 .foot_y .item .txt {
    width: 235px;
    height: 44px;
    font-size: 14px;
    line-height: 43px;
    text-indent: 8px;
    color: #aeb0b2;
    padding-left: 6px;
    border: #71787c solid 1px;
    background: none;
}
.foot275 .foot_y .item .area {
    width: 496px;
    height: 74px;
    font-size: 14px;
    text-indent: 8px;
    resize: none;
    -webkit-appearance: none;
    color: #aeb0b2;
    line-height: 28px;
    padding-left: 6px;
    border: #71787c solid 1px;
    background-color: transparent;
    font-family: "microsoft yahei";
}
.foot275 .foot_y .submit {
    display: block;
    clear: left;
}
.foot275 .foot_y .submit .tijiao {
    width: 150px;
    height: 46px;
    margin-top: 20px;
    font-size: 16px;
    color: #fff;
    cursor: pointer;
    border: none;
    border: 0;
    background-color: #0076c7;
    display: inline-block;
    float: right;
    margin-right: 44px;
    -webkit-transition: all ease 300ms;
    -moz-transition: all ease 300ms;
    -ms-transition: all ease 300ms;
    -o-transition: all ease 300ms;
    transition: all ease 300ms;
}
.foot275 .foot_y .submit .tijiao:hover {
    background-color: #fff;
    color: #333;
}
.foot275 .foot_j {
    float: right;
    width: 200px;
    text-align: center;
    margin-top: 50px;
}
.foot275 .foot_j b {
    display: block;
    width: 198px;
    height: 198px;
    border: #71787c solid 1px;
    text-align: center;
}
.foot275 .foot_j b img {
    width: 180px;
    height: 180px;
    display: inline-block;
    background-size: 100%;
    margin-top: 10px;
}
.foot275 .foot_j p {
    font-size: 14px;
    color: #fff;
    padding-top: 20px;
}
.foot275 .foot_j span {
    display: inline-block;
    font-size: 14px;
    color: #fff;
    padding-top: 5px;
}
.foot275 .foot_y .item .txt.tel {
    margin-left: 5px;
}
.copy275 {
    width: 100%;
    height: 60px;
    line-height: 60px;
    background: #2a3137;
}
.copy275 p {
    font-size: 12px;
    color: #fff;
    float: left;
}
.copy275 a {
    font-size: 12px;
    color: #fff;
}
.copy275 span {
    margin: 0 6px;
}
.copy275 a:hover {
    color: #e2e2e2;
}
.copy275 i {
    display: block;
    color: #fff;
    font-size: 12px;
    float: right;
}
.link275 {
    height: 60px;
    width: 100%;
    line-height: 60px;
    background-color: #0076c7;
    margin-top: 50px;
}
.link275 .tit {
    float: left;
    width: 80px;
    color: #fff;
    font-size: 16px;
    font-weight: bold;
}
.link275 ul {
    display: inline-block;
    float: right;
    width: 1120px;
    height: 60px;
    line-height: 60px;
}
.link275 ul li {
    float: left;
    height: 60px;
    line-height: 60px;
    padding-right: 10px;
}
.link275 ul li a {
    display: block;
    font-size: 14px;
    color: #fff;
}
.link275 ul li a:hover {
    color: #f1f1f1;
}