.header{
    height: 100px;
    /* text-align:center; */
    padding-left: 5px;
    align-items: center;
    font-size: 2rem;
    background-color: #f0f8ff;
    border-bottom: rgb(214, 214, 214) solid 1px;
}

.main-content{
    /* padding-top: 20px; */
}

.content{
    padding-top: 20px;
}

.left-menu{
    background-color: #f0f8ff;
    border-right: rgb(214, 214, 214) solid 1px;
}

.side-bar{
    background-color: #f0f8ff;
    border-left: rgb(214, 214, 214) solid 1px;
}

ul{
    list-style-type: none;
    padding-left: 0px;
}

a:hover{
    text-decoration: none;
}