@font-face {
    font-family: 'Roboto';
    src: url('../fonts/Roboto-Regular.eot');
    src: local('Roboto'), local('Roboto-Regular'),
        url('../fonts/Roboto-Regular.eot?#iefix') format('embedded-opentype'),
        url('../fonts/Roboto-Regular.woff2') format('woff2'),
        url('../fonts/Roboto-Regular.woff') format('woff'),
        url('../fonts/Roboto-Regular.ttf') format('truetype'),
        url('../fonts/Roboto-Regular.svg#Roboto-Regular') format('svg');
    font-weight: normal;
    font-style: normal;
}

@font-face {
    font-family: 'Roboto';
    src: url('../fonts/Roboto-Light.eot');
    src: local('Roboto Light'), local('Roboto-Light'),
        url('../fonts/Roboto-Light.eot?#iefix') format('embedded-opentype'),
        url('../fonts/Roboto-Light.woff2') format('woff2'),
        url('../fonts/Roboto-Light.woff') format('woff'),
        url('../fonts/Roboto-Light.ttf') format('truetype'),
        url('../fonts/Roboto-Light.svg#Roboto-Light') format('svg');
    font-weight: 300;
    font-style: normal;
}

@font-face {
    font-family: 'Roboto';
    src: url('../fonts/Roboto-Bold.eot');
    src: local('Roboto Bold'), local('Roboto-Bold'),
        url('../fonts/Roboto-Bold.eot?#iefix') format('embedded-opentype'),
        url('../fonts/Roboto-Bold.woff2') format('woff2'),
        url('../fonts/Roboto-Bold.woff') format('woff'),
        url('../fonts/Roboto-Bold.ttf') format('truetype'),
        url('../fonts/Roboto-Bold.svg#Roboto-Bold') format('svg');
    font-weight: bold;
    font-style: normal;
}

@font-face {
    font-family: 'Roboto';
    src: url('../fonts/Roboto-Medium.eot');
    src: local('Roboto Medium'), local('Roboto-Medium'),
        url('../fonts/Roboto-Medium.eot?#iefix') format('embedded-opentype'),
        url('../fonts/Roboto-Medium.woff2') format('woff2'),
        url('../fonts/Roboto-Medium.woff') format('woff'),
        url('../fonts/Roboto-Medium.ttf') format('truetype'),
        url('../fonts/Roboto-Medium.svg#Roboto-Medium') format('svg');
    font-weight: 500;
    font-style: normal;
}


body {
    position: relative;
    width: 100%;
    height: 100vh;
    background-image: url('../images/bisleri_bg.png');
    background-size: cover;
    background-repeat: no-repeat;
}

.whole {
    background: linear-gradient(to bottom, rgba(16, 193, 176, 0.5) 0%, rgba(82, 222, 207, 0.8) 50%, rgba(0, 119, 105, 1) 100%);
    /* background-color: rgba(0,0,0,1); */
    width: 100%;
    height: 100%;
    position: relative;
    padding: 4vh 4vw;
}

.whole {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

* {
    /* color: #000; */
    color: #fff;
    box-sizing: border-box;
    font-family: 'Roboto';
}

img {
    display: block;
    max-width: 100%;
    height: auto;
}

.header_wrap {
    width: auto;
}

.content_wrap {
    padding: 0 8%;
}

.contents {
    display: flex;
    align-items: center;
    justify-content: space-around;
}

.left_wrap {
    padding: 9% 3% 3% 3%;
    display: flex;
    justify-content: flex-end;
}

.right_wrap {
    padding: 9% 3% 3% 3%;
}

.logo_wrap {
    width: 100%;
    padding: 0;
    margin: 0;
    display: flex;
    justify-content: center;
    align-items: center;
}

.logo_wrap img {
    height: 10vh;
    width: auto;
}

.screenshots_wrap img {
    max-height: 65vh;
    width: auto;
}

.detail_wrap {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
}

.app_title {
    font-size: 4rem;
    font-weight: 600;
    margin-bottom: 2rem;
}

.app_details {
    font-size: 1.8rem;
    font-weight: 200;
    margin-bottom: 5rem;
}

.login_btn {
    outline: none;
    font-size: 3rem;
    font-weight: bold;
    text-transform: uppercase;
    transition: background-color .2s;
    font-size: 1.686rem;
    letter-spacing: 0.5px;
    padding: 1rem 2.5rem;
    color: #00b3a1;
    background-color: #fff;
    border: #fff 2px solid;
    outline: none;
}
.login_btn:hover,
.login_btn:active,
.login_btn:focus {
    color: #fff;
    background-color: transparent;
    outline: none;
    border: #fff 2px solid;
}

@media only screen and (min-width: 1576px) {

    .app_title {
        font-size: 5rem;
    }
}

@media only screen and (max-width: 992px) {

    .whole {
        min-height: 100vh;
    }

    .contents {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: space-around;
    }

    .screenshots_wrap img {
        max-height: 40vh;
        width: auto;
    }

    .detail_wrap {
        align-items: center;
    }

    .app_title {
        font-size: 5rem;
        margin-bottom: 2rem;
        text-align: center;
    }

    .app_details {
        text-align: center;
        font-size: 1.8rem;
        margin-bottom: 5rem;
    }

    .login_btn {
        font-size: 1.6rem;
        text-align: center;
    }

}

@media only screen and (max-width: 576px) {

    .contents {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: space-around;
    }

    .left_wrap, .right_wrap {
        padding-top: 3%;
    }
    .app_title {
        font-size: 2.4rem;
        margin-bottom: 1rem;
    }

    .app_details {
        font-size: 1.4rem;
        margin-bottom: 2rem;
    }

    .login_btn {
        font-size: 1.6rem;
    }

}