.banner_qc_trai{position: fixed;left: -50%;top: 50%;transform: translate(0,-50%);z-index: 99999;}
.banner_qc_trai > .banner-left-main > a > img{vertical-align: middle; width: 150px}
.span-close {position: absolute;left: 0px;top:0px;cursor: pointer;width: 20px;height: 20px;text-align: center;line-height: 18px;color: #fff;font-size: 15px;border-radius: 50%;}
.banner_qc_trai > .banner-left-main > form{    position: absolute;
    white-space: nowrap;
    left: 7px;
    right: 6px;
    bottom: 111px;}
.banner_qc_trai > .banner-left-main > form input{border: 0px!important;
    background: transparent;
    height: 32px;
    box-sizing: border-box;
    width: 87px;
    font-size: 12px;
    text-align: left;
    color: #fff;
    padding-left: 10px;}
.banner_qc_trai > .banner-left-main > form input::-webkit-input-placeholder {color: #139dda;}
.banner_qc_trai > .banner-left-main > form input::-moz-placeholder {color: #139dda;}
.banner_qc_trai > .banner-left-main > form input:-ms-input-placeholder {color: #139dda;}
.banner_qc_trai > .banner-left-main > form > span{    display: block;
    text-align: center;
    position: absolute;
    top: 0px;
    right: 0;}
.banner_qc_trai > .banner-left-main > form > span > input{height:30px;padding:0px;}
.banner_qc_trai  input::-webkit-input-placeholder{
    color:#fff !important;
    opacity: 0.7;
}
.banner_qc_trai  input::-moz-placeholder{
    color:#fff !important;
    opacity: 0.7;
}
.banner_qc_trai > .banner-left-main > form input:-moz-placeholder {color: #fff;}
/*.banner_qc_trai > form > span{margin-left: -1px;padding: 2px 0;padding-bottom: 4px;position: relative;z-index: 1;}
.banner_qc_trai > .banner-left-main > form > span:before{content: '';position: absolute;left: 0;top: 0;bottom: 0;z-index: -1;width: 0;transition: width 0.5s;border-top: 1px solid #e92424;border-bottom: 1px solid #e92424;}
.banner_qc_trai > .banner-left-main > form > span:hover:before{width: 100%;}*/
.banner_qc_trai > .banner-left-main > form > span input{color: transparent;width: 45px;cursor: pointer;}
.banner-left-main{position:relative;}
.edit_trieuchung{
    width: 140px;
    position: absolute;
    top: 38px;
    left: 0;
    background: transparent;
    color: #000;
    border: none;
}
.banner-left-main > .sodienthoai{position: absolute;top: 43%;left: 0;right: 0;z-index: 10;font-weight: 700;font-size: 25px;letter-spacing: -2px;text-align: center;}