body, html {
    height: 100%;
    font-family: 'Montserrat', sans-serif;
    font-size: 19px;
}
.bg {
    background-color: #14293c;
    height: 100%;
    width: 100%;
    background-position: bottom;
    background-repeat: no-repeat, repeat;
    background-size: cover;
}
.btn-container{
    display: flex;
    flex-direction: column;
    align-items: center;
}
.logo {
    margin-top: 2%;
    max-width: 350px;
}
.profile-pic {
    max-width: 250px;
}
.btn-container {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-top: 20px;
}
.btn {
    margin-bottom: 2%;
    width: 300px;
    padding: 15px 25px;
    display: block;
    background-color: #f2a120;
    color: white;
}
.btn:hover{
    color: #fff;
    background-color: #12aaaf;
}

.btn:hover:after{
    background-color: #12aaaf;
    color: #fff;
}

.f-size-title {
    font-size: 140%;
}
.f-size-subtitle {
    font-size: 120%;
}

@media (min-width: 1281px) { 
    .btn-container{
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    .logo {
        margin-top: 2%;
        max-width: 350px;
    }
    .profile-pic {
        max-width: 250px;
    }
    .btn-container {
        text-align: center;
        display: flex;
        flex-direction: column;
        align-items: center;
        margin-top: 20px;
    }
    .btn {
        margin-bottom: 2%;
        width: 300px;
        padding: 15px 25px;
        display: block;
        background-color: #f2a120;
        color: white;
    }
    .btn:hover{
        color: #fff;
        background-color: #12aaaf;
    }
    .btn:hover:after{
        background-color: #12aaaf;
        color: #fff;
    }
    .f-size-title {
        font-size: 140%;
    }
    .f-size-subtitle {
        font-size: 100%;
    }
  }

@media (min-width: 1281px) and (max-width: 1440px) { 
    .btn-container{
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    .logo {
        margin-top: 2%;
        max-width: 350px;
    }
    .profile-pic {
        max-width: 250px;
    }
    .btn-container {
        text-align: center;
        display: flex;
        flex-direction: column;
        align-items: center;
        margin-top: 20px;
    }
    .btn {
        margin-bottom: 2%;
        width: 300px;
        padding: 15px 25px;
        display: block;
        background-color: #f2a120;
        color: white;
    }
    .btn:hover{
        color: #fff;
        background-color: #12aaaf;
    }
    .btn:hover:after{
        background-color: #12aaaf;
        color: #fff;
    }
    .f-size-title {
        font-size: 120%;
    }
    .f-size-subtitle {
        font-size: 100%;
    }
  }

@media (min-width: 1025px) and (max-width: 1280px) {
    .btn-container{
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    .logo {
        margin-top: 1%;
        max-width: 200px;
    }
    .profile-pic {
        max-width: 185px;
    }
    .btn-container {
        text-align: center;
        display: flex;
        flex-direction: column;
        align-items: center;
        margin-top: 1%;
    }
    .btn {
        margin-bottom: 2%;
        width: 300px;
        padding: 10px;
        display: block;
        background-color: #f2a120;
        color: white;
    }
    .btn:hover{
        color: #fff;
        background-color: #12aaaf;
    }
    .btn:hover:after{
        background-color: #12aaaf;
        color: #fff;
    }
    .f-size-title {
        font-size: 130%;
    }
    .f-size-subtitle {
        font-size: 100%;
    }
}

@media (min-width: 768px) and (max-width: 1024px) {
    .btn-container{
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    .logo {
        margin-top: 1%;
        max-width: 200px;
    }
    .profile-pic {
        max-width: 190px;
    }
    .btn-container {
        text-align: center;
        display: flex;
        flex-direction: column;
        align-items: center;
        margin-top: 1%;
    }
    .btn {
        margin-bottom: 2%;
        width: 300px;
        padding: 10px;
        display: block;
        background-color: #f2a120;
        color: white;
    }
    .btn:hover{
        color: #fff;
        background-color: #12aaaf;
    }
    .btn:hover:after{
        background-color: #12aaaf;
        color: #fff;
    }
    .f-size-title {
        font-size: 120%;
    }
    .f-size-subtitle {
        font-size: 100%;
    }
}


@media (min-width: 481px) and (max-width: 767px) {
    .btn-container{
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    .logo {
        margin-top: 2%;
        max-width: 200px;
    }
    .profile-pic {
        max-width: 190px;
    }
    .btn-container {
        text-align: center;
        display: flex;
        flex-direction: column;
        align-items: center;
        margin-top: 1%;
    }
    .btn {
        margin-bottom: 2%;
        width: 300px;
        padding: 10px;
        display: block;
        background-color: #43BBC7;
        color: white;
    }
    .btn:hover{
        color: #fff;
        background-color: #12aaaf;
    }
    .btn:hover:after{
        background-color: #12aaaf;
        color: #fff;
    }
    .f-size-title {
        font-size: 100%;
    }
    .f-size-subtitle {
        font-size: 80%;
    }
}


@media only screen and (max-width: 400px) and (max-height: 850px) {
    .btn-container{
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    .logo {
        margin-top: 2%;
        max-width: 200px;
    }
    .profile-pic {
        max-width: 190px;
    }
    .btn-container {
        text-align: center;
        display: flex;
        flex-direction: column;
        align-items: center;
        margin-top: 1%;
        margin-bottom: 1%;
    }
    .btn {
        margin-bottom: 3%;
        width: 300px;
        padding: 10px;
        display: block;
        background-color: #43BBC7;
        color: white;
    }
    .btn:hover{
        color: #fff;
        background-color: #12aaaf;
    }
    .btn:hover:after{
        background-color: #12aaaf;
        color: #fff;
    }
    .f-size-title {
        font-size: 100%;
    }
    .f-size-subtitle {
        font-size: 70%;
    }
}