*{
    box-sizing: border-box;
}

.main{
    display: flex;
    flex-basis: 100%;
    flex-wrap: nowrap;
    overflow-y: hidden;
    right: 0px;
    left: 0px;
    margin-top: 30px;
    padding: 70px 2px;
    padding-bottom: 0px;
    flex-direction: row;
    align-items: flex-start;
}

#id2-1{
    margin: 8px;
    padding: 4px;
    flex-basis: 235px;
    display: inline;
}
#id2-2{
    margin: 8px;
    padding: 4px;
    flex-basis: 235px;
    display: inline;
    flex-direction: row;
}

.class3{
    border: 1px lightgray;
    border-radius: 4px;
    background-color: lightgray;
    flex-basis: 235px;
    flex-shrink: 0;
    max-height: 100%;
    overflow: hidden;
    font-family: Segoe UI, Roboto, "Helvetica Neue", sans-serif;
    font-size: 14px;
    color: #555;
    overflow-y: hidden;
    align-items: baseline;
    opacity: .95;
}

.id{
    display: flex; 
    justify-content: space-between;
    font-size: 15px;
}
.cancel{
    font-size: 1.5em;
    padding-top: 8px;
    margin: 2px;
} .cancel:hover{
    cursor: pointer;
    opacity: .75;
}
.todo{
    margin: 4px 8px;
    font-weight: bold;
}
.span{
    margin: 0px 12px;
} .span:hover{
    cursor: pointer;
    opacity: .75;
}
.class4{
    border: 1px lightgray;
    border-radius: 4px;
    background-color: white;
    padding: 8px;
    margin: 8px;
    cursor: pointer;
} .class4:hover{
    opacity: .75;
}
.pencil{
    float: right;
    display: none;
}
.class4:hover .pencil{
    opacity: .75;
    display: inline;
}

.add{
    margin: 8px 0px 0px;
    margin-left: 8px;
    margin-bottom: 4px;
}.add:hover{
    cursor: pointer;
    opacity: .75;
} 

.class5{
    border: 1px lightgray;
    border-radius: 4px;
    background-color: white;
    padding: 8px;
    margin: 8px;
}.class5:hover{
    cursor: pointer;
    opacity: .75;
}
.class6{
    border: 1px lightgray;
    border-radius: 4px;
    background-color: white;
    padding: 8px;
    margin: 8px;
}
#id2-2{

    margin: 2px;
    margin-top: 20px;
    padding: 8px;
    flex-basis: 210px;
    display:inline-flex;
    flex-direction: column;
}

.btn:hover{opacity: .75;}
.btn{
    cursor: pointer; 
    background-color: olive;
    color: white;
    width: fit-content;
    display: inline-block;
    margin: 8px;
    padding: 8px; 
    font-size: 1.2em; 
    border-radius: 4px;
    border: none;
}
#id4-1:hover{
    cursor: pointer;
    opacity: .75;
}



.txtarea{
    display: block;
    padding: 4px;
    border: none;
    font-size: 1em;
    resize: none;
}

textarea{
outline: none;
}