.box-tracking{
    padding: 50px 0 70px 0;
}
.name-tracking{
    color: #373E44;
    font-weight: 700;
    font-size: 32px;
    text-align: center;
    margin-bottom: 25px;
}
.box-tracking-order{
    max-width: 730px;
    margin: 0 auto;
    padding: 40px 165px;
    border-radius: 4px;
    border: 1px solid #DEE3E6;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.name-order-code{
    font-size: 20px;
    color: #373E44;
    font-weight: 700;
    text-align: center;
}
.text-input-order-tracking{
    font-size: 14px;
    line-height: 22px;
    font-weight: 500;
    width: 100%;
}
.text-red {
    color: #D9534F;
}
.input-tracking-order{
    padding: 5px 12px;
    font-size: 14px;
    font-weight: 500;
    height: 32px;
    line-height: 32px;
    color: #373E44;
    background-color: #FFFFFF;
    background-clip: padding-box;
    border: 1px solid #DEE3E6;
    border-radius: 4px;
    box-shadow: inset 0px 1px 2px rgba(0, 0, 0, 0.08);
    -webkit-box-shadow: inset 0px 1px 2px rgba(0, 0, 0, 0.08);
    transition: border-color ease-in-out .15s, box-shadow ease-in-out .15s;
    -webkit-transition: border-color ease-in-out .15s, -webkit-box-shadow ease-in-out .15s;
    -o-transition: border-color ease-in-out .15s, box-shadow ease-in-out .15s;
    display: block;
    width: 100%;
    margin-top: 8px;
}
.input-tracking-order:focus{
    color: #373E44;
    background-color: #FFFFFF;
    outline: 0;
    border-color: #24BEE2;
    box-shadow: 0px 0px 6px 2px rgba(36, 190, 226, 0.25), inset 0px 1px 2px rgba(0, 0, 0, 0.1);
    -webkit-box-shadow: 0px 0px 6px 2px rgba(36, 190, 226, 0.25), inset 0px 1px 2px rgba(0, 0, 0, 0.1);
}
.text-muted {
    color: #8E969E;
    font-size: 12px;
    font-weight: 400;
    width: 100%;
    margin-top: 4px;
}
.btn-search-order{
    width: 100%;
    background-color: #373e44;
    font-size: 16px;
    line-height: 24px;
    font-weight: 500;
    color: #fff !important;
    border-radius: 4px;
    margin: auto;
    display: flex
;
    align-items: center;
    justify-content: center;
    border:1px solid #6c757d;
    text-align: center;
    vertical-align: middle;
    user-select: none;
    outline: 0;
    box-shadow: none;
    margin-top: 22px;
    padding: 5px 12px;
}
@media (max-width: 768px) {
    .name-tracking {
        font-size: 24px;
    }
    .box-tracking-order{
        width: 85%;
        max-width: 500px;
        padding: 20px;
    }
    .name-order-code{
        font-size: 18px;
    }
}