style.css

body {
    min-width: 300px;
    font-size: 13px;
    margin:0;
    padding:0;
}
.element_height{

    height: 30px;
}
table{
    width:100%;
    border-collapse: collapse;
    padding-left: 20px;
    padding-right: 20px;
}
td{
    padding-left: 3px;
    padding-right: 3px;
}
input.largerCheckbox {
    width: 20px;
    height: 13px;
}

.button_checked {
    border: 1px solid #c1c3c9;
    padding: 1px 2px;
    background-color: #f5f5f5;
    box-shadow: 1px 1px 1px black inset;
    margin:1px 2px;
    text-align: center;
    display: inline-block;
    width: 100%;
}
.button_unchecked {
    border: 1px solid #c1c3c9;
    padding: 1px 2px;
    background-color: white;
    margin:1px 2px;
    text-align: center;
    display: inline-block;
    width: 100%;
}

.button_unchecked:hover {
    background-color: #e1e5ec;
}

.lineinput {
    width: 100%;
    box-sizing: border-box;
    padding-left: 3px;
}


.lineinput_checked {
    width: 100%;
    box-sizing: border-box;
    border: none;
    background-color: #f5f5f5;
    padding-left: 5px;
    box-shadow: 1px 1px 2px black inset;
}