.baner {
    width: 100%;
    overflow: hidden;
    line-height: 0px;
    position: relative;
}
.baner img {
    width: 100%;
}
.baner .banertiten {
    position: absolute;
    z-index: 1;
    top: calc(50% - 24px);
    left: 20%;
    font-size: 24px;
    color: #fff;
    font-weight: 200;
}
.baner .banertit {
    position: absolute;
    z-index: 1;
    top: calc(50% + 24px);
    left: 20%;
    font-size: 42px;
    color: #fff;
    font-weight: 200;
}
.contacttit {
    font-size: 30px;
    font-weight: 200;
    text-align: center;
    width: 100%;
    overflow: hidden;
    margin-top: 50px;
}
.citems {
    width: 1200px;
    margin: auto;
    padding-top: 80px;
    padding-bottom: 80px;
    box-sizing: border-box;
    overflow: hidden;
}
.citems ul {
    float: left;
    text-align: center;
    width: 250px;
    background-color: #fff;
    overflow: hidden;
    box-sizing: border-box;
    margin-right: 50px;
    margin-left: 10px;
    padding: 20px;
    height: 220px;
    border-radius: 5px;
}
.citems ul:nth-last-child(1) {
    margin-right: 0px;
}
.citems ul li:nth-child(1) {
    overflow: hidden;
    line-height: 0px;
    margin-bottom: 15px;
}
.citems ul li:nth-child(1) img {
    width: 60px;
}
.citems ul li:nth-child(2) {
    font-size: 20px;
    font-weight: 200;
}
.citems ul li:nth-child(3) {
    font-size: 20px;
    font-weight: 200;
    color: #888;
    margin-top: 15px;
}
.citems ul:hover {
    box-shadow: #eee 0px 0px 10px;
}
#section1 {
    background-color: #fff;
}
.tit {
    font-size: 36px;
    background: url(introtit.gif) center bottom no-repeat;
    padding-bottom: 20px;
    overflow: hidden;
    margin-top: 60px;
}
.lyitems {
    width: 1200px;
    margin: auto;
    margin-top: 60px;
    overflow: hidden;
}
.lyitems li {
    width: calc((100% - 40px) / 3);
    float: left;
    margin-right: 20px;
}
.lyitems li:nth-last-child(1) {
    margin-right: 0px;
}
.lyitems li input {
    width: 100%;
    box-sizing: border-box;
    overflow: hidden;
    height: 48px;
    line-height: 48px;
    border-radius: 6px;
    border: #ddd 1px solid;
    background-color: #fff;
    padding-left: 10px;
    padding-right: 10px;
}
.lynr {
    overflow: hidden;
    width: 1200px;
    margin: auto;
    margin-top: 20px;
    box-sizing: border-box;
}
.lyar {
    width: 100%;
    border: #ddd 1px solid;
    background-color: #fff;
    border-radius: 6px;
    height: 150px;
    box-sizing: border-box;
    padding:10px;
}
.btnyzm {
    width: 500px;
    margin: auto;
    overflow: hidden;
    margin-top: 30px;
    margin-bottom: 20px;
}
.subbtn {
    height: 40px;
    overflow: hidden;
}
.yzmtit {
    height: 40px;
    line-height: 40px;
    padding-left: 20px;
    padding-right: 10px;
}
.yzmtxt {
    width: 100px;
    height: 40px;
    overflow: hidden;
}
.yzm-input-text {
    width: 80px;
    border: #ddd 1px solid;
    height: 36px;
    line-height: 36px;
    padding-left: 10px;
    padding-right: 10px;
}
.lybtn {
    background-color: #006DB2;
    color: #fff;
    font-size: 16px;
    width: 130px;
    height: 40px;
    line-height: 40px;
    border-radius: 5px;
    margin: auto;
    border: 0px;
    cursor: pointer;
}
.yzmpic {
    margin-left: 20px;
    cursor: pointer;
}
.lybtn:hover {
    background-color: #4498FF;
}
.lydes {
    margin-bottom: 80px;
    color: #999;
    width: 100%;
    overflow: hidden;
}