.center {
    text-align: center;
    margin: auto;
    width: 80%;
    max-width: 200px;
}
.disable {
    padding-left: 3px;
    vertical-align: middle;
    font-size: 12px;
    background-color: #E2E2EF;
}
/*试验界面 检测项目标题*/
.t_title {
    font-size: 20px;
    text-align: center;
    margin: auto;
    height:40px;
    line-height:35px;
}
.t_textsoshort {
    width: 40px;
    text-align: center;
    font-size: 12px;
    margin: auto;
    max-width: 40px;
}
.t_textshort {
    width: 60px;
    text-align:center;
    font-size: 12px;
    margin:auto;
    max-width:60px;
}
.t_textnormal {
    width: 100px;
    text-align: center;
    font-size: 12px;
    margin: auto;
    max-width: 100px;
}