*{
    margin: 0;
    padding: 0;
}

body{
    background-color: #efeff4;
}
.partone{
    background-color: #f8f8f8;
    width: 100%;
    height: 40px;
    line-height:40px;
    position: relative;
}
.partone h3{
    font-family: 微软雅黑 Regular;
    width: 40%;
    height: 40px;
    line-height: 40px;
    text-align: center;
    font-size: 17px;
    letter-spacing: 2px;
    color: #1d1d1d;
    margin: 0 auto;
}
.partone-p-a{
    width: 5%;
    height: 40px;
    line-height: 40px;
    text-align: center;
    font-size: 16px;
    text-decoration: none;
    float: left;
    display: block;
}
img{
    width: 100%;
    display: block;
}
.meter{
    display: block;
    width: 40%;
    height: 40px;
    line-height: 40px;
    color: #000000;
    font-size: 17px;
    margin: 0 auto;
    border: 1px solid #000000;
    /* margin-bottom: 50px; */
    letter-spacing: 3px;
    border-radius: 5px;
    text-align: center;
    margin-top: 20px;
    margin-bottom: 10px;
}