style.css

*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

.container{
    min-height: 100vh;
    width: 100vw;
    padding: 23px;
    background-color: #282b35;
}

.header-title{
    display: flex;
    align-items: center;
    padding: 10px;
    background-color: rgb(71, 71, 71);
    text-align: center;
    color: rgb(7, 7, 7);
}

.header-title :nth-child(1){
    font-size: 30px;
}


.header-title :nth-child(2){
    color:#F9BD34;
    margin-top: 10px;
}


#input-box{
    border: 1px solid black;
    padding: 23px;
}
#addTitle{
    font-weight: bolder;
   }
input, textarea{
    width: 100%;
    background-color: transparent;
    border: none;
    outline: none;
    margin-top: 6px;
    color: white;
}

button{
    background: transparent;
    color: white;
    padding: 8px 12px;
    border: 1px solid white;
}

#notes{
    padding: 23px;
    display: flex;
    flex-wrap: wrap;
}
.note{
    width: 300px;
    color: #a1a0a0;
    overflow-wrap: break-word;
    margin: 12px;
    padding: 12px;
    border: 1px solid black;
    background: transparent;
}

.deleteNote{
    float: right;
}