/**********************/
/******* content ******/
/**********************/
  
.project-image,
.split-image--img {
    width: 100%;
}

.img-effect {
    opacity: 0;
    padding-top: 20px;
    transition: all .25s ease-in;
}

.img-effect--visible {
    padding: 0px;
    opacity: 1;
}

.split-image--container {
   display: flex;
   align-items: flex-start;
}

.project-info--container {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: fixed;
    z-index: 2;
    transition: top .5s ease, opacity .4s ease-in;
    opacity: 0;
}

.project-info--title {
    display: inline;
    cursor: pointer;
}

.project-info--open .project-info--container {
    top: calc(100% - 250px);
}

.project-info--desc {
    transition: opacity .25s ease-in;
    font-weight: 300;
    opacity: 0;
}

.project-info--open .project-info--desc {
    transition: opacity 1.25s ease-out;
    opacity: 1;
}

.project-nav {
    position: fixed;
    bottom: 0px;
    z-index: 1;
}

.project-nav--links {
    display: flex;
    align-items: center;
    justify-content: space-between;
}



  
/* ------------------ */
/* ------mobile------ */
/* ------------------ */

@media only screen and (max-width: 550px) {
    .header {
        margin-bottom: 30px;
    }

    .content-section {
		margin: 100px 0px 76px 0px;
    }

    .project-image,
    .split-image--img {
        margin: 0 0 30px 0;
    }

    .split-image--container {
        display: block;
    }

    .project-image:last-child {
        margin: 0px;
    }

    .project-nav {
        padding: 30px 0 30px 0;
    }

    .project-info--container {
        position: relative;
        align-items:flex-start;
        text-align: left;
    }

    .project-info--title {
        cursor: default;
    font-size: 2.1rem;
    line-height: 2.3rem;
    }

    .project-info--desc {
        opacity: 1;
        font-size: .875rem;
        line-height: 17px;
        width: 100%;
        margin-bottom: 25px;
    }
    
    .project-nav {
    z-index: 3;
}
}

/* ------------------ */
/* ------tablet------ */
/* ------------------ */

@media only screen and (min-width: 551px) and (max-width: 800px) {
    .header {
        margin-bottom: 40px;
    }

    .content-section {
		margin: 96px 0px 104px 0px;
    }

    .project-image,
    .split-image--container {
        margin: 0 0 40px 0;
    }

    .split-image--img:first-child {
        margin: 0px 20px 0 0;
    }
    
    .split-image--img:last-child {
        margin: 0px 0 0 20px;
    }
    
    .split-image--img {
        width: calc(50% - 20px);
    }

    .project-image:last-child {
        margin: 0px;
    }

    .project-nav {
        padding: 40px 0 40px 0;
    }

    .project-info--container {
        top: calc(100% - 60px);
        left: 80px;
        width: calc(100% - 160px)
    }

    .project-info--title::after {
        content: "+";
    }

    .project-info--open .project-info--title::after {
        content: "-";
    }

    .project-info--desc {
        font-size: .875rem;
        line-height: 17px;
    }
}

/* ------------------ */
/* ------desktop----- */
/* ------------------ */

@media only screen and (min-width: 801px) {
    .project-image,
    .split-image--container {
        margin: 0 0 70px 0;
    }

    .split-image--img:first-child {
        margin: 0px 35px 0 0;
    }
    
    .split-image--img:last-child {
        margin: 0px 0 0 35px;
    }
    
    .split-image--img {
        width: calc(50% - 35px);
    }

    .project-image:last-child {
        margin: 0px;
    }

    .project-nav {
        padding: 40px 0 40px 0;
    }

    .project-info--container {
        top: calc(100% - 60px);
        left: 120px;
        width: calc(100% - 240px)
    }

    .project-info--title::after {
        content: "+";
    }

    .project-info--open .project-info--title::after {
        content: "-";
    }

    .project-info--desc {
        font-size: 1rem;
        line-height: 19px;
        max-width: 600px;
    }
}