.myVideo{
    width: 100%;
}
.play.btn-play, .pause.btn-play{
    text-align: center;
    border-radius: 10px;
    margin-bottom: 20%;
    cursor: pointer;
    position: relative;
    z-index: 1;
}
.btn-play i{
    font-size: 4em;
    padding: 15px;
}
.play{
    display: block;
}
.pause{
    display: none;
}
.btncompra{
    margin-top: 20px;
    text-align: center;
    text-decoration: none;
    font-weight: bold;
    display: none;
}
.btncompra a{
    text-align: center;
    border-radius: 10px;
    cursor: pointer;
    padding: 20px 50px;
}
@media(max-width: 400px){
    .btn-play h3{
        font-size: 1em;
    }
    .btn-play{
        width: 50%;
        padding: 3px 0;
        margin-top: -55%;
        margin-left: 23%;
    }
    .pause{
        width: 65%;
        margin-left: 16%;
    }
}
@media(min-width: 401px){
    .btn-play h3{
        font-size: 1.5em;
    }
    .btn-play{
        width: 50%;
        padding: 7px 0;
        margin-top: -45%;
        margin-left: 25%;
    }
    .pause{
        width: 65%;
        margin-left: 15%;
    }
}
@media(min-width: 801px){
    .btn-play h3{
        font-size: 2em;
    }
    .btn-play{
        width: 50%;
        padding: 10px 0;
        margin-top: -45%;
        margin-left: 23%;
    }
    .pause{
        width: 60%;
        margin-left: 15%;
    }
}
@media(min-width: 1000px){
    .btn-play h3{
        font-size: 2em;
    }
    .btn-play{
        width: 50%;
        padding: 5px 0;
        margin-top: -40%;
        margin-left: 25%;
    }
    .pause{
        width: 60%;
        margin-left: 17%;
    }
}
@media(min-width: 1200px){
    .btn-play h3{
        font-size: 2em;
    }
    .btn-play{
        width: 50%;
        padding: 10px 0;
        margin-top: -40%;
        margin-left: 25%;
    }
}