.btn {
    position: absolute;
    background: #3279BC;
    color: white;
    font-weight: 800;
    width: 80%;
    bottom: 80px;
    left: calc(50% - 40%);
    cursor: pointer;
    z-index: 10000;
}

.btn:hover,
.btn:active {
    color: white !important;
    background-color: #3D5B70 !important;
}

.background {
    margin-top: 10vh;
    background-image: linear-gradient(to right, #3279BC, #3D5B70);
    height: 60vh;
    position: relative;
    width: 0%;
    animation-name: width;
    animation-duration: 1500ms;
    animation-delay: 300ms;
    animation-timing-function: ease-out;
    animation-fill-mode: forwards;
}

h1 {
    font-size: 4rem;
    letter-spacing: -2px;
    font-weight: 700;
    opacity: 0;
    animation-name: opacity;
    animation-duration: 1000ms;
    animation-delay: 200ms;
    animation-timing-function: ease-out;
    animation-fill-mode: forwards;
}

h2 {
    font-size: 1.2rem;
    font-weight: 400;
    color: #464646;
    opacity: 0;
    animation-name: opacity;
    animation-duration: 500ms;
    animation-delay: 900ms;
    animation-timing-function: ease-out;
    animation-fill-mode: forwards;
}

.container-mobile {
    position: absolute;
    top: calc(-100% + 50vh);
    left: calc(50% - 210px);
}

#mockup {
    height: 880px;
    width: 420px;
    z-index: 10;
    position: absolute;
}

.mobile {
    position: relative;
    opacity: 0;
    animation-name: opacity;
    animation-duration: 500ms;
    animation-delay: 1800ms;
    animation-timing-function: ease-out;
    animation-fill-mode: forwards;
}

.screen-mobile {
    height: 880px;
    position: absolute;
    width: 420px;
    top: 0;
    padding: 10px;
    border-radius: 50px;
    overflow: hidden;
}

.content-mobile {
    overflow: hidden;
    background: #f9f9f9;
    width: 100%;
    height: 100%;
    border-radius: 50px;
    box-shadow: rgba(50, 50, 93, 0.25) 0px 13px 27px -5px, rgba(0, 0, 0, 0.3) 0px 8px 16px -8px;
}

@keyframes width {
    0% {
        width: 0%;
    }

    100% {
        width: 100%;
    }
}

@keyframes opacity {
    0% {
        opacity: 0;
    }

    100% {
        opacity: 1;
    }
}

@media (min-width: 1920px) {
    .container-mobile {
        top: calc(-100% + 50vh);
        left: calc(50% - 10vw);
    }

    #mockup {
        height: 80vh;
        width: 20vw;
        max-width: 490px;
        max-height: 980px;
    }

    .screen-mobile {
        height: 80vh;
        width: 20vw;
        max-width: 490px;
        max-height: 980px;
    }
}

@media (max-width: 992px) {
    h1 {
        text-align: center;
        padding: 2.5vw;
        line-height: 3.5rem;
    }
    h2 {
        padding: 2.5vw;
        text-align: center;
    }

    #mockup {
        height: 90vh;
        width: 60vw;
        max-width: 470px;
        max-height: 920px;
    }
    
    .screen-mobile {
        height: 90vh;
        width: 60vw;
        max-width: 470px;
        max-height: 920px;
    }
}

@media (max-width: 576px) {
    .container-mobile {
        left: calc(50vw - 44vw);
    }

    #mockup {
        height: 90vh;
        width: 85vw;
        max-width: 470px;
        max-height: 920px;
    }

    h1 {
        font-size: 3rem !important;
    }

    .screen-mobile {
        height: 90vh;
        width: 85vw;
        max-width: 470px;
        max-height: 920px;
    }
}