style.css

*{
    /*border: 1px red solid;*/
    margin: 0;
}

body{
    font-family: Arial, Helvetica, sans-serif;
}

.container{
    display: flex;
    flex-direction: column;
    align-items: center;
    /* border: 1px red solid; */
}


.form-container{
    background-color: white;
    margin: 20px;
    padding: 25px;
    border: 1px gray solid;
    width: 350px;
}

.form-control{
    padding: 10px;
    margin: 5px;
    border: 1px gray solid;
    color: gray;
    width: 90%;
}


.button-01{
    background-color: rgb(76, 4, 134);
    border: 0;
    color: white;
    padding: 5px 10px;
    margin: 5px;
}

.button-02{
    background-color: rgb(255, 255, 255);
    border: 1px gray solid;
    color: black;
    padding: 5px 10px;
    margin: 5px;
}

.sub-container-tasks{
    background-color: white;
    margin: 10px 20px;
    padding: 25px;
    border: 1px gray solid;
    width: 350px;
}

.botones{
    display: flex;
}