.clue {
    padding-top: 80px;
}

#form-block {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    width: 1000px;
    margin: 40px auto;
    background-color: #fff;
    padding: 40px 260px;
    padding-top: 80px;
}

    #form-block h2 {
        font-size: 20px;
        color: #323233;
        line-height: 28px;
        margin-bottom: 40px;
    }

    #form-block .form-item {
        position: relative;
    }

.zent-input-wrapper {
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: -moz-box;
    display: flex;
    position: relative;
    height: 30px;
    max-height: 36px;
    line-height: 28px;
}

.zent-input, .zent-input[type=color], .zent-input[type=date], .zent-input[type=datetime], .zent-input[type=email], .zent-input[type=month], .zent-input[type=number], .zent-input[type=password], .zent-input[type=search], .zent-input[type=tel], .zent-input[type=text], .zent-input[type=time], .zent-input[type=url], .zent-input[type=week], .zent-textarea {
    display: inline-block;
    -webkit-box-flex: 1;
    -ms-flex: 1;
    -webkit-flex: 1;
    -moz-box-flex: 1;
    flex: 1;
    min-width: 80px;
    height: 100%;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    padding: 0 10px;
    margin: 0;
    border: 1px solid #bbb;
    color: #333;
    font-size: 12px;
    border-radius: 2px;
    -webkit-box-shadow: none;
    box-shadow: none;
    -webkit-transition: border .2s ease-in-out,-webkit-box-shadow .2s ease-in-out;
    transition: border .2s ease-in-out,-webkit-box-shadow .2s ease-in-out;
    -moz-transition: border .2s ease-in-out,box-shadow .2s ease-in-out;
    transition: border .2s ease-in-out,box-shadow .2s ease-in-out;
    transition: border .2s ease-in-out,box-shadow .2s ease-in-out,-webkit-box-shadow .2s ease-in-out;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}

.zent-btn {
    display: inline-block;
    height: 30px;
    line-height: 30px;
    padding: 0 10px;
    border-radius: 2px;
    font-size: 12px;
    color: #333;
    background: #fff;
    border: 1px solid #bbb;
    text-align: center;
    vertical-align: middle;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    cursor: pointer;
    -webkit-transition: background-color .3s;
    -moz-transition: background-color .3s;
    transition: background-color .3s;
}

#form-block .zent-input-wrapper {
    height: 48px;
    max-height: 48px;
}

#form-block .form-item .error-tip {
    height: 20px;
    min-width: 1px;
    color: #d0021b;
    font-size: 12px;
    line-height: 20px;
}

#form-block .zent-input-wrapper input {
    font-size: 16px;
    line-height: 24px;
    padding: 12px 16px;
    border-color: #dcdee0;
    color: #323233;
}

#form-block .form-text-area {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    width: 480px;
    height: 158px;
    border: 1px solid #dcdee0;
    border-radius: 2px;
    font-size: 14px;
    line-height: 20px;
    padding: 12px 16px;
    outline: none;
}

#form-block .submit-button {
    font-size: 16px;
    color: #fff;
    line-height: 24px;
    width: 158px;
    padding: 8px 0;
    text-align: center;
    background-color: #0a75ea;
    border-radius: 2px;
    margin: 0 auto;
    height: 40px;
    border: none;
    display: block;
}