.main {
    padding-top: 11px;
    width: 1100px;
    margin: 0 auto;
    /* height: 900px; */
    padding-bottom: 100px;
}

.main .title {
    height: 72px;
    line-height: 72px;
    color: #525252;
    font-size: 24px;
    font-weight: bold;
}

.main .title em {
    margin-left: 15px;
    font-size: 14px;
    font-weight: normal;
}

.main .content {
    height: 910px;
    border-top: 10px solid #00b2ec;
    border-radius: 3px;
    background: #fff;
    box-shadow: 0 0 10px rgba(0, 0, 0, .5);
}

.btn {
    width: 260px;
    height: 46px;
    background: #00b2ec;
    margin: 0 auto;
    font-size: 20px;
    text-align: center;
    color: #fff;
    line-height: 46px;
    border-radius: 3px;
    font-weight: bold;
}

.btn:hover {
    cursor: pointer;
    background: #15bcf3;
}

dl {
    width: 500px;
    margin: 0 auto;
}

dd {
    margin-bottom: 20px;
}

._tite {
    color: #00b2ec;
    font-size: 20px;
    font-weight: bold;
    height: 52px;
    line-height: 58px;
}

dd input {
    border: 1px solid #dcdfe6;
    padding-left: 10px;
    width: 344px;
    height: 34px;
    border-radius: 3px;
}
dd.vc input{
    width: 223px;
    float: left;
    margin-right: 10px;
}
dd.vc .code{
    width: 116px;
    display: block;
    float: left;
    height: 38px;
    line-height: 38px;
    font-size: 16px;
}
input::-webkit-input-placeholder {
    /* placeholder颜色  */
    color: #c0c2c6;
    /* placeholder字体大小  */
    font-size: 12px;
    /* placeholder位置  */
    /* text-align: right; */
}

dl dd {
    overflow: hidden;
}

dl dd div {
    float: left;
}

dl dd .tite {
    width: 122px;
    color: #505050;
    font-size: 14px;
    font-weight: bold;
    height: 36px;
    line-height: 36px;
}
.mate{
    height: 80px;
    line-height: 80px;
    color: #f00;
    text-align: center;
    font-size: 14px;
    font-weight: bold;
}