html {height: 100%; padding: 0; margin: 0;}
body {
        height: 100%;
        padding: 0;
        margin: 0;
        color: #0098df;
        font-family: 'Roboto', sans-serif;
        font-weight: 300;
        text-transform: uppercase;
        position: relative;
}

div#back
{
    
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 0;
    opacity: 0;
    
    background: -webkit-radial-gradient(#FFF, #ABABAB);
    background: -o-radial-gradient(#FFF, #ABABAB);
    background: -moz-radial-gradient(#FFF, #ABABAB);
    background: radial-gradient(#FFF, #ABABAB);

    -webkit-animation: mysecond 3s;  
    -webkit-animation-timing-function: ease;
    -webkit-animation-fill-mode: forwards;
    -webkit-animation-delay: 1s;
    animation: mysecond 3s;
    animation-timing-function: ease;
    animation-fill-mode: forwards;
    -webkit-animation-delay: 1s;
        
}

div#all {
        width: 360px;
        height: 105px;
        padding: 60px;
        position: absolute;
        margin: -112px -240px;
        top: 50%;
        left: 50%;
        text-align: center;
        z-index: 100;
        font-size: 180%;
}

div#contactinfomation {
z-index: 100;
position: absolute;
bottom: 0;
width: calc(100% - 40px);
background: white;
text-align: center;
padding: 20px;
color: #333;
font-family: sans-serif;
text-transform: none;
}

div#contactinfomation a {
font-weight: initial; text-decoration: none; color: #0098df;
}

span {
    text-transform: none;
    font-weight: 400;
    letter-spacing: .1em;
}

div#logo, div#logo2
{
    background: transparent url('new_logo.png') 0px 0px no-repeat;
    width: 95px;
    height: 95px;
    position: absolute;
    left: 0px;
    opacity: 1;
    top: 0px;

    animation-name: myfirst;
    animation-duration: 3s;
    animation-timing-function: ease;
    animation-delay: 5s;
    animation-iteration-count: infinite;
    animation-direction: alternate;
    animation-play-state: running;
}

div#logo2
{
    left: auto;
    right: 0px;
    top: auto;
    bottom: 0px;
    opacity: 0;
    transform: rotate(180deg);
     animation-name: mysecond;
}

@keyframes myfirst {
    0%   {opacity: 1;}
    100%  {opacity: 0;}
}

@keyframes mysecond {
    0%   {opacity: 0;}
    100%  {opacity: 1;}
}


@media all and (max-width: 490px), all and (max-device-width: 490px) {

    div#all {
        font-size: 100%;
        width: 185px;
        height: 65px;
        padding: 50px;
        margin: -82px -142px;
    }
  
    div#logo
    {
        transform: scale(0.5,0.5);        
    }
  
    div#logo2
    {
        transform: scale(0.5,0.5) rotate(180deg);
    }

}