@import "normalize.css";
@import "grid.css";
@import "fonts.css";
@import "typography.css";
@import "header.css";
@import "decor-mobile.css";
@import "decor-parallax.css";
@import "document-page.css";

.content {
    position: relative;
    z-index: 50;
}

.contents {
    position: absolute;;
    z-index: 50;
    top: 0;
    width: 100%;
}

.header-fx {
    position: fixed;
    z-index: 80;
    top: 0px;
    width: 100%;
    height: 119px;
}

.header-fx-back {
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    opacity: 0;
    right: 0;
    transition: all .3s;
}

.section:nth-child(2n) .header-fx-back {
}

.header-fx-back.none {
    opacity: 0;
    transition: all .3s;
}

.header-fx-back.blue {
    opacity: 1;
    background: -moz-linear-gradient(top, rgba(14,81,232,0.8) 0%, rgba(14,81,232,0) 100%);
    background: -webkit-linear-gradient(top, rgba(14,81,232,0.8) 0%,rgba(14,81,232,0) 100%);
    background: linear-gradient(to bottom, rgba(14,81,232,0.8) 0%,rgba(14,81,232,0) 100%);
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#cc0e51e8', endColorstr='#000e51e8',GradientType=0 );
    transition: all .3s;

}


.header-fx-back.red {
    opacity: 1;
    background: -moz-linear-gradient(top, rgba(252,129,111,0.8) 0%, rgba(14,81,232,0) 100%);
    background: -webkit-linear-gradient(top, rgba(252,129,111,0.8) 0%,rgba(14,81,232,0) 100%);
    background: linear-gradient(to bottom, rgba(252,129,111,0.8) 0%,rgba(14,81,232,0) 100%);
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#cc0e51e8', endColorstr='#000e51e8',GradientType=0 );
    transition: all .3s;

}

.footer-fx {
    position: absolute;
    background-color: #0E51E8;
    /*height: 70px;*/
    top: auto;
    width: 100%;
    height: 119px;
    bottom: 0;
}

/*.content {
    position: absolute;
    z-index: 20;
    width: 100%;
}*/

.section {
    position: relative;
    z-index: 0;
    min-height: 100vh;
    padding: 90px 0 90px;
    box-sizing: border-box;
    color: #fff;
    display: flex;
    align-content: center;

}

.section#forTeachers {
    min-height: 60vh;
}

.section#aboutApp {
    min-height: 60vh;
}

.section .section-background {
    position: absolute;
    z-index: 0;
    top:0;bottom: 0;left: 0;right: 0;
    background-color: #0E51E8;
}




.section:nth-child(2n) {
    color: #000;
}

.section:nth-child(2n) .section-background {
    background-color: #FC816F;
}

.section h3, .section h2, .section p a, .section ul a, .section ol a {
    color: #FC816F;
}

.section:nth-child(2n) h3, .section:nth-child(2n) h2, .section:nth-child(2n) p a, .section:nth-child(2n) ul a, .section:nth-child(2n) ol a{
    color: #0E51E8;
}


.tt-logo {
    padding-top: 10px;
    padding-left: 3px;
    padding-bottom: 30px;
}



.features {
    align-self: center;
    vertical-align: middle;
}

.feature {
    margin-bottom: 0px;

}


.more {
    /*display: flex;*/
    vertical-align: middle;
    align-self: center;
}

.more-lead {
    display: block;
    font-size: 24px;
    line-height: 32px;
    margin-bottom: 60px;
    padding-right: 35px;
}
.more-lead {
    margin-top: 90px;
    margin-bottom: 50px;
}
.download {
    /*display: flex;*/
    vertical-align: middle;
    align-self: center;
}
.download .banner {
    margin-top: 40px;
}
.download .width-hd-margin {
    display: inline-block;
    /*margin-right: 40px;*/
    vertical-align: top;
}
@media (min-width: 1440px){
    .tt-logo {
        padding-bottom: 80px;
    }
    .tt-lead {
        /*width: 760px;*/
    }
}
.mob-mobile-features {
    display: none;
}




@media (max-width: 767px){

    .footer-fx {
        display: none;
    }
    .section:first-child {
        z-index: 0 !important;
        /*position: static;*/
    }
    .menu-list, .mob-menu-list {
        height: auto;
        margin-bottom: 40px;
        margin-top: 20px;
        padding-top: 20px;
    }
    .menu-list .item {
        display: none;
    }

    .menu-list .item.logo-wrapper {
        display: inline-block;
    }
    
    .download .mobile-download{
        display: none;
    }
    .menu-list {

        height: 0px;
    }
    .tt-logo {
        right: 25px;
        position: absolute;
        top:-75px;
    }
    h1 {
        margin-top: 100px;
    }
    .section {
        /*box-sizing: content-box;*/
    }
    .section:first-child {
        padding-bottom: 200px;
    }
    .section:nth-child(2) {
        padding-top: 280px;
    }
    .section:last-child {
        padding-bottom: 180px;
    }
    .mob-mobile-features {
        display: block;
        position: absolute;;
        top:-280px;
        width: 100%;
        text-align: center;
    }

    .mob-mobile-features img {
        width: 240px;
        padding: 0;
    }

    .mob-menu-list a.item{
        margin: 0;
        padding: 0;
    }


}