voice_toolkit/style.css

body {
    margin: 0;
}

.voice-div {
    display: flex;
    justify-content: center;
    align-items: center;
}

.voice-select-div {
    display: flex;
    justify-content: left;
}

#record-btn {
    border-radius: 0.25rem;
    margin: 0;
    line-height: 1.4;
    color: inherit;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    font-size: 1.2rem;
    font-weight: bold;
    text-transform: uppercase;
    background-color: transparent;
    border: 1px solid rgba(49, 51, 63, 0.2);
    cursor: pointer;
    transition: all 0.2s ease;
    user-select: none;
    height: 40px;
    width: 100%;
}

#record-btn:hover {
    border-color: rgb(255, 75, 75);
}

#toggle-btn {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    padding: 1rem 2rem;
    height: 40px;
    font-size: 1.2rem;
    font-weight: bold;
    border: none;
    text-transform: uppercase;
    background-color: transparent;
    cursor: pointer;
    transition: all 0.2s ease;
    user-select: none;
    margin: 0;
    width: 20px;
}

#record-btn i {
    margin-right: 0.5rem;
}

#record-btn:active i {
    transform: scale(0.8);
}

#record-btn:active span {
    opacity: 0;
}

#record-btn.recording {
    background-color: transparent;
    color: black;
    box-shadow: inset 0 0 1.25rem red;
}

#record-btn.recording i {
    animation: pulse 1s infinite;
}

#record-btn.recording span {
    display: none;
}

select {
    border: none;
    border-radius: 0;
    background-color: transparent;
    box-shadow: none;
    font-size: 16px;
    padding: 10px 15px 10px 3px;
    height: 40px;
    color: #333;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    background-repeat: no-repeat;
    background-position: right 10px center;
    text-align: left;
}

select:focus {
    box-shadow: none;
    outline: none;
}

select:hover {
    cursor: pointer;
}


#language-select, #voice-select {
    display: inline-flex;
    justify-content: left;
    text-size-adjust: 100%;
    font-size: 1rem;
    transition-duration: 200ms;
    padding: 6px 15px 6px 10px;
    width: auto;
    max-width: 100%;
    white-space: nowrap;
    box-sizing: border-box;
    color: rgb(49, 51, 63);
    transition-timing-function: cubic-bezier(0.2, 0.8, 0.4, 1);
    overflow: hidden;
    cursor: text;
    transition-property: border, box-shadow, background-color;
    background-color: transparent;
    font-weight: 300;
    border-radius: 0.25rem;
    margin: 10px 0 10px 0;
    line-height: 1.4;
    border: 1px solid rgba(49, 51, 63, 0.2);
}

#voice-select {
    margin-top: 5px;
    width: 100%;
}

.select option {
    display: inline-block;
}