/*=======================
    1. Base
    2. Header bar
    3. Footer bar
    4. Home
    5. Login
    6. Misc.  
  =======================*/


/*========
  1. Base
  ========*/
  
body {
    margin: 0; 
    background-color: #dddddd; 
    font-family: sans-serif;
}
a {
    color: inherit;
    text-decoration: none;
    text-decoration: none;
}
hr {
    border-top: 1rem; 
    border-style: dotted; 
    border-right: 0; 
    border-bottom: 0; 
    border-left: 0; 
    width: 7rem; 
    margin: 5rem auto 5rem; 
    border-color: #30475e;
}
ul {
    padding-inline-start: 0;
}


/*==============
  2. Header bar
  ==============*/
  
/*hello*/

.header_bar {
    display: block; 
    color: #f05454; 
    padding: 2rem 1rem; 
    background: #30475e; 
    box-shadow: 0 0.4em 1em #000000a6;
}
.header_brand {
    display: flex; 
    align-items: center; 
    justify-content: center; 
    font-family: 'Raleway', sans-serif; 
    font-size: 4rem; 
    font-weight: 100; 
    padding: 0; 
    margin: 1rem;
}
.header_hr {
    display: flex; 
    border-top: .25rem; 
    border-style: solid; 
    border-right: 0; 
    border-bottom: 0; 
    border-left: 0; 
    width: 10%; 
    margin: 1.5rem auto; 
    border-color: #f05454;
}
.navbar {
    display: flex; 
    align-items: center; 
    justify-content: center;
}
.nav_btn {
    display: inline; 
    padding: .5rem; 
    list-style-type: none; 
    font-family: 'Raleway', sans-serif; 
    font-size: 1rem; 
    font-weight: 100;}
.nav_btn_hover:hover {
    border-bottom-style: solid; 
}
.dropshadowspacer {
    margin-bottom: 4rem;
}

@media only screen and (min-width: 1000px) {
    .header_brand {
        font-size: 6rem;
    }
    .nav_btn {
        font-size: 1.5rem;
        padding: 1rem;
    }
}




/*==============
  3. Footer bar
  ==============*/

.footer_bar {
    display: flex; 
    justify-content: center; 
    align-items: center; 
    
    margin-top: 7rem; 
    color: #f05454; 
    padding: 1rem 1rem; 
    background: #30475e; 
    position:relative;
}


/*=========
  4. Home 
  =========*/


.intro_img {
    display: block;
    width: 60%;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 2rem;
    height: auto;
}
.intro_par {
    display: block;
    width: 80%;
    margin-left: auto;
    margin-right: auto;
    font-family: 'Spartan', sans-serif;
    font-size: 1.25rem;
    text-align: center;
    color: #222831;
}
.intro_contact {
    display: flex; 
    justify-content: center; 
    margin-top: 4rem;
}
.intro_contact_btn {
    background: #30475e; 
    font-family: 'Spartan', sans-serif; 
    font-size: 1.25rem; 
    font-weight: 500; 
    color: #f05454; 
    padding: .5rem 1.5rem; 
    margin-top: 3rem;
    cursor: pointer;
}
.intro_contact_btn:hover {
    background-color: #4b778d;
}


@media only screen and (min-width: 660px) {
    .intro_img {
        width: 400px;
    }
    .intro_par {
        width: 400px;
    }
}
@media only screen and (min-width: 1000px) {
    .intro_frame {
        display: flex; 
        align-items: center; 
        justify-content: center;
    }
    .row_reverse {
        flex-direction: row-reverse;
    }
    .intro_img {
        width: 500px;
        margin: 0;
    }
    .intro_par {
        width: 400px;
        text-align: left;
        margin: 0 0 0 2rem;
    }
    .elem_reverse {
        margin-right: 25px;
    }
    .intro_contact_btn {
        font-size: 1.5rem;
    }
}

/*=========
  5. Login
  =========*/
.login_body {
    /* push footer to bottom (subtract header, shadow, footer)*/
    min-height: calc(100vh - 158px - 100px - 223px)
}
.login_frame {
    contain: content; 
    display: block;
    margin: auto;
    width: 430px;
    padding: 1rem;
    background-color: $bdc7c9;  
    font-family: 'Spartan', sans-serif; 
    font-size: 2rem; 
    font-weight: 1000; 
    color: #f05454; 
    box-shadow: 0 0.4em 1em #aaaaaf;
}
.login_div {
    width: 70%;
    margin: 1rem auto 2rem;
}
.login_input {
    font-size: 1.25rem;
    margin: .5rem auto;
}
.login_btn {
    display: block;
    width: 200px;
    margin: auto;
    background: #30475e; 
    font-family: 'Spartan', sans-serif; 
    font-size: 1.25rem; 
    font-weight: 500; 
    margin: 15px auto 1rem;
    color: #f05454; 
    padding: .5rem 1.5rem; 
    cursor: pointer;
}
.login_btn:hover {
    background-color: #dddddd;
}
.login_hr {
    display: block;
    border-top: .25rem; 
    border-style: solid; 
    border-right: 0; 
    border-bottom: 0; 
    border-left: 0; 
    width: 4rem; 
    border-color: #f05454;
    border-radius: 7px 7px 7px 7px;
    margin: 2rem auto;
}
.register_btn {
    display: block;
    width: 10rem;
    margin: 1rem auto;
}



/*=========
  6. Misc.
  =========*/

.appframe {
    contain:content; 
    padding: 1rem;
    background-color:#ddd;  
    box-shadow: 0 0.4em 1em #aaaaaf;
}
.arnold_graph_input {
    stroke: black;
    stroke-width: 2;
}
.container {
    display: inline-block; 
    margin: 1rem;  
    height: 100%; 
    width: auto;
}
.col-lg-3 {
    width: 30%; 
    float: left;
}
.module_center { 
    margin: auto; 
    height: 100%; 
    width: 40%
}
.module_left {
    margin: auto; 
    height: 100%; 
    left: 0;
}
.module_right {
    margin: auto; 
    height: 100%;
    right: 0x
}