html, body {
    position: fixed;
    top: 0;
    left: 0;
    height: 100%;
    width: 100%;
    background: #141e6e;
    background: radial-gradient(at center,#0075c3,#000b61)
}
.apImgTitle {
    position: fixed;
    width: 42%;
    left: 30%;
    top: 20%
}
.apTitle {
    font-size: 54px;
    color: powderblue;
    position: fixed;
    top: 15%;
    width: 100%;
    text-align: center
}
.logcon {
    position: fixed;
    width: 100%;
    top: 30%;
    text-align: center
}
    .logcon input {
        padding: 10px 15px;
        border-radius: 3px;
        border: 0;
        margin-right: 10px;
        width: 220px
    }
    .logcon button {
        padding: 7px 20px 10px 20px;
        border: 0;
        background: #fff;
        border-radius: 3px
    }
        .logcon button:hover {
            cursor: pointer
        }
canvas {
    display: block;
    vertical-align: bottom
}
#particles-js {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: 50% 50%;
    background-repeat: no-repeat;
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0
}