body {
    background-color: #222222;
}

.container {
    font-family: 'Open Sans';
    max-width: 100%;
    background-color: #434343;
    min-height: 50vh;
    width: 60%;
    margin:0 auto;
}

#post-detail {
    font-family: 'Open Sans';
    max-width: 100%;
    background-color: #434343;
    min-height: 50vh;
    width: 60%;
    margin:0 auto;
}

.list {
    padding: 10px;
}

#pagination-info {
    color: #fff;
}

img {
    padding: 10px 20px;
    width: 70%;
    display: block;
    margin:0 auto;
}

h1 {
    padding: 10px 20px;
    margin: 0;
    color: #fff;
    border-bottom: 1px solid rgba(255,255,255,0.25);
}   

h2 {
    padding: 10px 20px;
    margin: 0;
    color: #fff;
}

.container h2 {
    padding: 5px 20px;
    margin: 0;
    color: #fff;
}

p {
    padding: 10px 20px;
    margin: 0;
    color: #fff;
}

ul {
    margin: 10px 0;
    padding-left: 20px;
    color: #fff;
}

li {
    margin: 5px 0;
    color: #fff;
}

a {
    color: inherit;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

.pagination {
    margin-top: 30px;
    text-align: center;
    padding-bottom: 20px;
}

.pagination a {
    margin: 0 3px;
    padding: 5px 10px;
    color: white;
    background-color: #959595;
    border-radius: 30%;
    transition: background-color 0.3s ease;
    border: none;
    text-decoration: none;
    cursor: pointer;
    outline: none;
}

#pagination-info {
    margin-left: 10px;
    width: 115px;
    padding: 3px 0;
    text-align: center;
    background: #fff;
    color: black;
    border-radius: 10px;
}

.pagination a:hover {
    background-color: #595959;
}

header.down li {
    color: #434343;
}

header.down {
    background: #fff;
}

#tool {
    font-family: 'Open Sans';
    background-color: #434343;
    width: 60%;
    margin:0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
  }
  
#tool button {
    margin: 0 20px;
    padding: 10px 20px;
    font-size: 16px;
    color: white;
    background-color: #959595;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

#tool button:hover {
    background-color: #595959;
}

#tool button:active {
    background-color: #595959;
}



@media (max-width: 1000px) {
    .pagination a {
        display: none;
    }
    .pagination a:nth-child(-n+6) {
        display: inline;
    }
    .pagination a:nth-child(1), .pagination a:last-child {
        display: inline;
    }
    .container {
        width: 100%;
    }
    #post-detail {
        width: 100%;
    }
    #tool {
        width: 100%;
    }
}

@media (min-width: 1001px) {
    .pagination a {
        display: inline;
    }
}