* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
    font-size: 10px;
    font-family: 'Courier New', Courier, monospace;
}

h1, p, h2, span{
    text-align: center; 
    color: white; 
}

button {
    background: transparent;
    border: 0;
    padding: 8px;
    color: white;
    font-size: 2em;
}

h1 {
    font-size: 3em;
    letter-spacing: 10px;
    text-shadow: 5px 3px 0 #043266;
}

p, span {
    font-size: 1.4em;
}

h2 {
    font-size : 2em;
}

body {
    background: #606c88;
    background: -webkit-linear-gradient(to right, #3f4c6b, #606c88);
    background: linear-gradient(to right, #2d78a2, #1b86c4);
    background-repeat: repeat;
    background-repeat: no-repeat;
    background-attachment: fixed;
}

.container {
    display: grid;
    grid-template: 10% 1fr / 1fr;
    min-height: 100vh;
}

.box-test {
    border: 1px solid red;
}

.head{
    padding: 20px;
    background: #2d78a2;
    color: white;
    grid-area: 1 / 1;
}

.main {
    grid-area: 2 / 1;
    justify-self: center;
    align-self: center;
}

.pomodoro {
    width: 600px;
    height: 400px;
    background: #212326;
    display: grid;
    grid-template: repeat(2, 1fr) 3fr / repeat(4, 1fr);
    align-items: center;
    border: 2px solid #212326;
    border-radius: 10px;
}

.sesion {
    grid-area: 1 / 1 / span 1 / span 2;
}

.break {
    grid-area: 1 / span 2 / span 1 / span 2;
}

#play {
    grid-area: 2 / 1;
}

#reset {
    grid-area: 2 / 2;
}

#pause {
    grid-area: 2 / 3;
}

#stop {
    grid-area: 2 / 4;
}

#time {
    grid-area: 3 / 1 / span 1 / span 4;
    font-size: 11em;
    color: white;
    justify-self: center;
}

.content{
    margin-top: 16px;
}

.content p {
    font-size: 2.3em;
    letter-spacing: 10px;
    margin-top: 16px;
}

button:hover{
    background-color: rgb(130, 24, 24);
    cursor: pointer;
}

button:active{
    background-color: rgb(72, 9, 9);
}

.item-test{
    background-color: aqua;
    border: 2px solid black;
}