html, body {
    margin: 0;
    padding: 0;
    background: url('../img/background.jpg') center no-repeat;
    background-size: cover;
    font-family: 'Karla', sans-serif;
    width: 100%;
    height: 100%;
}

.background {
    background-color: #ffffff;
    animation-name: slide_in;
    animation-duration: 2s;
    position: absolute;
    right: 0;
    top: 0;
    width: 380px;
    height: 100%;
    opacity: 0.6;
}

@keyframes slide_in {
    from {width: 0px;}
    to {width: 380px;}
}

@keyframes fade {
    from {opacity: 0;}
    to {opacity: 1;}
}

.container {
    position: absolute;
    right: 0;
    top: 0;
    width: 380px;
    height: 100%;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
}

.company_info {
    padding: 0 100px 0 100px;
    animation-name: fade;
    animation-delay: 2s;
    animation-duration: 3s;
    animation-fill-mode: forwards;
    opacity: 0;
}

.logo {
    width: 180px;
    height: 180px;
}

.contact_info {
    padding: 200px 0 0 0;

}

.icon {
    width: 50px;
    height: 50px;
    margin: 15px;
    background-size: cover;
    display: inline-block;
}

.icon-mail {
    background: url('../img/mail.svg');
}

.icon-mail:hover {
    background: url('../img/mail_hover.svg');
}

.icon-phone {
    background: url('../img/phone.svg');
}

.icon-phone:hover {
    background: url('../img/phone_hover.svg');
}

@media screen and (max-width: 510px) {
    .background {
        width: 100%;
        animation-duration: 0s;
    }

    .container {
        width: 100%;
    }

    .company_info{
        animation-delay: 0s;
    }
}