html {
   font-size: 10px;
   box-sizing: border-box;
}

*, *:before, *:after {
   box-sizing: inherit;
}

body {
   margin: 0;
   padding: 0;
   font-family: sans-serif;
   background-color: black;
   display: flex;
   min-height: 100vh;
   align-items: center;
   background-size: 100px 50px;
}

.voiceinator {
   padding: 2rem;
   width: 50rem;
   margin: 0 auto;
   border-radius: 1rem;
   position: relative;
   background: white;
   overflow: hidden;
   z-index: 1;
   box-shadow: 0 0 5px 5px rgba(0, 0, 0, 0.1);
}

h1 {
   width: calc(100% + 4rem);
   margin: -2rem 0 2rem -2rem;
   padding: .5rem;
   background: #ffc600;
   border-bottom: 5px solid #F3C010;
   text-align: center;
   font-size: 5rem;
   font-weight: 100;
   font-family: 'Pacifico', cursive;
}

.voiceinator input,
.voiceinator button,
.voiceinator select, 
.voiceinator textarea {
   width: 100%;
   display: block;
   margin: 10px 0;
   padding: 10px;
   border: 0;
   font-size: 2rem;
   background: #F7F7F7;
   outline: 0;
}

textarea {
   height: 20rem;
}

input[type="select"] {}

.voiceinator button {
   background: #ffc600;
   border: 0;
   width: 49%;
   float: left;
   font-family: 'Pacifico', cursive;
   margin-bottom: 0;
   font-size: 2rem;
   border-bottom: 5px solid #F3C010;
   cursor: pointer;
   position: relative;
}

.voiceinator button:active {
   top: 2px;
}

.voiceinator button:nth-of-type(1) {
   margin-right: 2%;
}