* {
    padding: 0;
    margin: 0;
}

ul,
li {
    padding: 0;
    margin: 0;
    list-style: none;
}

.content {
    width: 600px;
    position: absolute;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    margin: auto;
    margin-top: 150px;
}

.errorTag {
    font-size: 26px;
    font-weight: 500;
    margin-bottom: 35px;
}

.advice {
    font-size: 18px;
    color: #929292;
    margin-bottom: 10px;
}

.validation {
    margin-top: 35px;
}

.validMark {
    width: 143px;
    line-height: 35px;
    padding-left: 5px;
    border: 2px solid #AFAFAF;
    outline: none;
}

.unchanged {
    width: 80px;
    margin-left: 10px;
}

.change {
    vertical-align: bottom;
    margin-left: 10px;
    color: #63A7E4;
    cursor: pointer;
}

.submit {
    outline: none;
    border: none;
    width: 150px;
    height: 40px;
    border-radius: 4px;
    margin-top: 25px;
    background-color: #DF3133;
    color: #fff;
    font-size: 16px;
    cursor: pointer;
}

.service {
    margin-left: 10px;
    vertical-align: bottom;
    color: #DF3133;
    cursor: pointer;
}

.img {
    width: 120px;
    height: 30px;
    vertical-align: bottom;
    margin-left: 10px;
}