* {
    box-sizing: border-box;
    text-align: center;
}

h1 {
    font-size: 300%;
    animation: fadeIn 2s;
}

div {
    background-color: #ffffff;
}

body {
    background: linear-gradient(10deg, #fa7373, #fbe4e4);
    background-repeat: no-repeat;
    min-height: 100vh;
    display: flex;
    justify-content: center;
}

.container {
    background: #ffffff; 
    padding: 0px;
    width: 540px;
    height: 30vh;
    position: absolute;
    animation: fadeIn 1s;
}

li {
    list-style-type: none;
    color: black;
    font-size: 150%;
    font-family: 'Arial';
    margin: 5%;
    animation: addItem 1s;
    position: relative; 
    transition: color 0.5s;
}

ul {
    background-color:#ffffff;
    border-color: #ffffff;
    padding: 10;
    margin-bottom: 30%;
    margin: white;
    border-bottom-width: 15px;
    padding-bottom: 15px;
}

span.text:hover {
    text-decoration: line-through;
    cursor: pointer;
}

.completed span.text  {
    color:grey;
    text-decoration: line-through;
    transition: color 0.5s;
}

p {
    font-family: arial;
    animation: fadeIn 2s;
}

button {
    animation: fadeIn 2.5s;
}

button:hover {
    cursor: pointer;
}

input {
    animation: fadeIn 2.5s;
    width: 250px;
}

#infoText {
    color: red;
    background-color: #ffffff;
    font-style: italic;
    font-family: Arial;
}

.alert {
    animation: alert 0.5s 3;
}

.trashcan {
    padding-left: 1rem;
}

.trashcan:hover {
    cursor: pointer;
}

@keyframes fadeIn {
    0% {color: rgb(255, 255, 255);opacity: 0; top: -500px; }

    50% {color: rgb(255, 255, 255); opacity: 0; top: -250px;}

    75% {top: 50px;}

    90% {top: 25px;}
    
    100% {opacity: 1; top: 0 } 
}

@keyframes alert {
    0% {opacity: 1;}
    50% {opacity: 0;}
    100% {opacity: 1;}
}

@keyframes addItem {
    0% {color:white; opacity: 0; bottom: -50px;}
    100% {color:black; opacity: 1; bottom: 0px;}
}