.sttv-container {
    margin: 0 auto;
    max-width: 800px;
    min-width: 300px;
    padding-bottom: 16px;
    width: 100%;
}

.sttv-container * {
    box-sizing: border-box;
}

.sttv-container input[type="text"]:focus,
.sttv-container input[type="email"]:focus {
    border: 1px solid #000;
    outline: none;
}

.sttv-row {
    display: flex;
    flex-wrap: nowrap;
    justify-content: flex-end;
}

.sttv-row .sttv-right {
    align-items: flex-end;
    display: flex;
    justify-content: flex-end;
    text-align: right;
}

.sttv-row div {
    flex: 0 0 auto;
    margin: auto;
    padding: 4px 0;
}

.sttv-row div:nth-child(1) {
    width: 160px;
}

.sttv-row div:nth-child(1).sttv-message {
    align-items: flex-end;
    display: flex;
    font-size: medium;
    justify-content: flex-end;
    padding-right: 16px;
    text-align: right;
    width: 100%;
}

.sttv-row div:nth-last-child(1) {
    flex: 1 1 auto;
    text-transform: none;
}

.sttv-row div:only-child.title {
    border-bottom: 1px dotted gray;
    font-size: large;
    font-weight: 800;
    margin-bottom: 16px;
    margin-top: 32px;
    padding: 0;
    text-transform: capitalize;
    width: 100%;
}

.sttv-row div:only-child:not(.title) {
    font-size: small;
    padding: 0 0 16px;
    text-align: end;
    width: 100%;
}

.sttv-row div:only-child:not(.title)::before {
    content: "\00a0";
}

.sttv-row input[type="text"],
.sttv-row input[type="email"] {
    border: 1px dashed gray;
    border-radius: 12px;
    display: inline-block;
    font-size: medium;
    height: 100%;
    margin: 0;
    padding: 16px 12px;
    width: 100%;
}

.sttv-row input[type="text"].error,
.sttv-row input[type="email"].error {
    background: #ff7c72;
}

.sttv-row input[type="text"]:disabled,
.sttv-row input[type="email"]:disabled {
    background: #ddd;
}

.sttv-row label {
    font-size: medium;
    letter-spacing: .09em;
    text-transform: uppercase;
}

@media only screen and (max-width: 600px) {
    .sttv-row .sttv-message,
    .sttv-row input[type="text"],
    .sttv-row input[type="email"] {
        font-size: small;
    }

    .sttv-row div:nth-child(1) {
        width: 130px;
    }

    .sttv-row div:only-child.title {
        font-size: medium;
        font-weight: 600;
    }

    .sttv-row div:only-child:not(.title) {
        font-size: smaller;
    }

    .sttv-row label {
        font-size: smaller;
        letter-spacing: .06em;
    }
}