stopwatch.css

body{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    background-image: url("./background.png");
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
    background-attachment: fixed;
    font-family: 'Roboto', sans-serif;
    color: white;
}

.stopwatch{
    background: rgb(17,100,102);
    background: linear-gradient(146deg, rgba(17,100,102,1) 0%, rgba(217,176,140,1) 100%);
    width: 500px;
    margin: 50px auto;
    padding: 20px;
    border-radius: 10px;
}

.stopwatch-content{
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    margin: 30px 0 30px;
}

.time{
    font-size: 45px;
}

.buttons{
    margin: 10px 0 20px 0;
    display: flex;
    justify-content: space-between;
    width: 250px;
}

.start-button, .reset-button, .lap-button{
    width: 60px;
    height: 60px;
    border-radius: 30px;
    font-size: 15px;
    border: none;
    color: white;
    background-color: #2C3531;
}

.list-content{
    max-height: 270px;
    overflow-y: auto;
    margin-top: 10px;
    margin-bottom: 20px;
}

.lapList li{
    list-style: none;
    font-size: 20px;
    border: 1px solid #EDF5E1;
    padding: 5px;
    border-radius: 5px;
    margin: 10px 15px 10px 0;
}

.start-button:hover, .reset-button:hover, .lap-button:hover{
    background-color: #FFCB9A ;
    color: #116466;
}

@media screen and (max-width: 550px){
    .stopwatch{
        width: 400px;
    }
}

@media screen and (max-width: 450px){
    .stopwatch{
        width: 300px;
        padding: 5px;
    }
}