html {
    font-family: Helvetica, sans-serif;
    font-style: normal;
    font-size: 20px;
    font-weight: 400;
}

header {
    font-size: 16px;
    letter-spacing: 0.1rem;
    background-color: #FFFFFF;
    border-width: 0px;
}

body { 
    background-color: #F3F3F3;
    border-width: 0px;
}

footer {
    padding-top: 0rem;
    padding-bottom: 3rem;
}

h1, h2, h3, h4, h5, h6 {
    color: #434343;
}

p {
    color: #656565;
}

ul {
    list-style-type: none;
}

.bg-grey {
    background-color: #F3F3F3;
}

.bg-white {
    background-color: #FFFFFF;
}

.navbar-nav .navbar-text{
    color: #CCCCCC;
    font-weight: 500;
    padding-right: 5px;
    padding-left: 5px;
}

.section-div h1, h2, h3, h4, h5, h6, p {
    padding-left: 50px;
    padding-right: 50px;
}

.navbar-collapse > .navbar-nav .nav-link{
    color: #AAAAAA;
}

.navbar-collapse > .navbar-nav .nav-link:hover{
    color: #A3D5FF;
}

.section-wrapper {
    width: 92%;
    max-width: 1400px;
    margin: 2rem auto 2rem auto;
    border-color: #CCCCCC;
    border-style: solid;
    border-width: 1px;
    padding-top: 50px;
    padding-bottom: 15px;
    background-color: #FFFFFF;
    text-align: center;
}

.section-title {
   padding-bottom: 2rem; 
}

.section-body {
    padding-bottom: 4rem;
}

.button {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
    padding-top: 0.8rem;
    padding-bottom: 0.8rem;
    color: #434343;
    font-weight: 600;
    border-color: #CCCCCC;
    border-style: solid;
    border-width: 1px; 
    border-radius: 0px;
}

.button:hover {
    color: #A3D5FF;
    border-color: #A4D5FF;
}

.right {
    display: flex;
    justify-content: flex-end;
    margin-right: 25px;
}

.img-wrapper {
    width: 95%;
    margin: 0px auto 25px auto;
}

.icons{
    list-style: none;
    display: inline-flex;
    padding-right: 1rem;
}

.icons .icon {
    color: #656565;
    font-size: 1.5rem; 
    text-decoration: none;
    padding-left: 0.4rem;
    padding-right: 0.4rem;
}

.icons .icon:hover {
    color: #A3D5FF;
}

#navbar-header {
    border-color: #CCCCCC;
    border-style: solid;
    border-bottom-width: 1px;
}

#navbar-name{
    color: #656565;
    padding-right: 10px;
    letter-spacing: 3px;
    font-weight: 500;
}

#navbar-button {
    border: none;
}

#navbar-button:hover {
    background-color: #DFDFDF;
}

#navbar-button:focus {
    outline: none;
}

#intro{
    text-align: center;
    padding-top: 100px;
    padding-bottom: 50px;
    white-space: nowrap;
}

#projects {
    display: flex;
    flex-wrap: wrap;
    align-items: stretch;
    width: 100%;
}

#projects > * {
    flex-shrink: 1;
    flex-grow: 0;
}

#projects > div {
    width: 50%;
    padding: 2rem;
    border-color: #CCCCCC;
    border-style: solid;
    border-left-width: 1px;
    border-top-width: 0px;
    border-right-width: 0px;
    border-bottom-width: 1px;
}

#projects > div:nth-child(2n-1) {
    border-left-width: 0px;
}

#projects > div:nth-child(-n+2) {
    border-top-width: 1px;
}

#footer {
    padding-top: 1.5rem;
    padding-bottom: .5rem;
    width: 90%;
    max-width: 1300px;
    margin: auto;
    text-align: center;
    border-color: #CCCCCC; 
    border-style: solid;
    border-top-width: 1px;
    border-bottom-width: 1px;
    border-left-width: 0px;
    border-right-width: 0px;
}

@media only screen and (max-width: 1600px) {
    html {
        font-size: 18px;
    }

    header {
        font-size: 14px;
    }
}

@media only screen and (max-width: 1200px) {
    html {
        font-size: 16px;
    }

    header { 
        font-size: 13px;
    }
}


@media only screen and (max-width: 992px) {
    html{
        font-size: 14px;
    }

    header {
        font-size: 12px;
    }
}


@media only screen and (max-width: 768px) {
    html {
        font-size: 13px;
    }

    header {
        font-size: 12px;
    }

    #projects > div{
        width: 100%;
        border-left-width: 0px;
        border-top-width: 0px;
        border-bottom-width: 1px;
    }

    #projects > div:nth-child(2) {
        border-top-width: 0px;
    }
}

@media only screen and (max-width: 576px) {
    html { 
        font-size: 12px;
    }

    header {
        font-size: 10px;
    }
}