#blogTitle {
    height: 10px;
    background: #fff;
    clear: both;
}
#navigator {
    background-color: #000;
    height: 50px;
    line-height: 50px;
    overflow: hidden;
    clear: both;
    border-radius: 20px;
}
.navbar>nav {
    display: none;
}
#blogTitle {
    height: 0px;
}
.navbar {
    padding-top: 0px;
}
#footer {
    display: none;
}
.comment_textarea {
    width: 1430px;
    border-radius: 20px;
}
input[type=button] {
    border-radius: 14px;
background: linear-gradient(315deg, #8398a5, #9bb5c4);
box-shadow:  -5px -5px 10px #3d474d, 
             5px 5px 10px #e5ffff;
}