/****************** 发起需求 start ******************/
.zt-form{
    text-align: center;
    width: 75%;
    margin: 30px 0px 80px 0px;
}




.layui-input {
    height: 60px;
    font-size: 20px;
    font-weight: 400;
    color: #999999;
    /*line-height: 28px;*/
    padding-left: 22px;
}


.layui-input::-webkit-input-placeholder {
    color: #cccccc;
    font-size: 20px;
    font-weight: 400;
    color: #999999;
    /*line-height: 28px;*/
}

.layui-textarea {
    height: 237px;
    font-size: 20px;
    font-weight: 400;
    color: #999999;
    /*line-height: 28px;*/
    padding-left: 22px;
}

.layui-textarea::-webkit-input-placeholder {
    color: #cccccc;
    font-size: 20px;
    font-weight: 400;
    color: #999999;
    /*line-height: 28px;*/
}

.form-tip {
    height: 55px;
    font-weight: 400;
    color: #BDBDBD;
    line-height: 32px;
    margin-top: 23px;
    margin-bottom: 30px;
    text-align: left;
}

.form-submit-btn {
    width: 16%;
    height: 60px !important;
    border-radius: 10px;
    background-color: #186AF2 !important;
    display: flex;
    align-content: center;
    flex-wrap: nowrap;
    justify-content: center;
    align-items: center;
    line-height: 48px;
    font-size: 22px;
    font-weight: 500;
    color: #FFFFFF;
}

/****************** 发起需求 end ******************/

@media screen and (max-device-width: 450px) {
    .zt-form {
        width: calc(100% - 40px);
        font-size: 16px;
    }
    .zt-form .layui-input {
        height: 45px;
        font-size: 16px;
    }
    .zt-form .layui-input::-webkit-input-placeholder {
        font-size: 16px;
    }
    .zt-form .layui-textarea {
        height: auto;
        min-height: 180px;
        font-size: 16px;
    }
    .zt-form .layui-textarea::-webkit-input-placeholder {
        font-size: 16px;
    }
    .zt-form .form-tip {
        height: auto;
        margin-top: 0;
        font-size: 14px;
        padding: 0 5px;
    }
    .zt-form .form-submit-btn {
        width: 180px;
        height: 40px !important;
        font-size: 18px;
    }
}