.download {
    min-height: auto;
}

section.main-section {
    padding: 0;
}

section.main-section .bg {
    background-size: cover !important;
    background-position: center center !important;
    background-image: url(../img/download01.jpg) !important;
}
section.main-section .bg:before {
    opacity: 0.3;
    content: '';
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    position: absolute;
    z-index: 991;
	background: linear-gradient(to right,#1eaade, #ffffff , #f3be45) !important;
}
section.main-section .cover {
    display: flex;
    margin: 0 -40px;
    padding: 90px 0;
    min-height: calc(100vh - 83px);
    align-items: center;
    margin-top: -21px;
}

section.main-section .cover .img,
section.main-section .cover .content {
    flex-basis: 50%;
    max-width: 50%;
    padding: 0 40px;
    position: relative;
}

section.main-section .cover .img {
    height: 100%;
}

section.main-section .cover .img img {
    width: auto;
    position: absolute;
    top: -170px;
    right: -280px;
    max-width: none;
    height: 115vh;
    z-index: 9;
    pointer-events: none;
    user-select: none;
}

section.main-section .btn {
    background: #1eaade;
    border: 0;
    padding: 12px 55px;
    color: #fff;
    margin-top: 20px;
    cursor: pointer;
    border-radius: 2px;
}

section.main-section .btn:hover {
    background: #f3be45;
    color: #fff;
}

section.main-section p b {
    color: #ccc;
    font-style: italic;
}

section.main-section .chap-01-heading {
    color: #777;
    margin-bottom: 20px;
}

section.main-section.about {
    background: #fff;
}

section.main-section .chap-01-heading:after {
    width: 25px;
    top: -25px;
    transform: rotate(-45deg);
    display: none;
}

section.main-section .flex {
    display: flex;
    align-items: center;
    min-height: calc(100vh - 83px);
}

section.main-section.about .cover {
    padding: 0 !important;
    align-items: unset;
}

section.main-section.about .cover .content {
    background: #f2f2f2
}

section.main-section.about .cover {
    margin: 0px;
}

section.main-section.about .cover .content {
    padding: 0 120px;
    max-width: 55%;
    flex-basis: 55%;
}

section.main-section.about .cover .bg {
    padding: 0 120px;
    max-width: 45%;
    flex-basis: 45%;
    background: #fff;
}

section.main-section .container h1.chap-01-heading {
    max-width: 85%;
    margin: 0 auto 20px;
    position: relative;
}

section.main-section .content-wrap {
    padding: 90px 0;
    height: calc(100vh - 104px);
    display: flex;
    align-items: center;
}

section.main-section .content-wrap>div {
    margin: 0 auto;
}

section.main-section .language {
    border-radius: 2px;
    padding: 0;
    background: #eee;
    width: 480px;
    margin: 40px auto 0;
    text-align: left;
    cursor: pointer;
    position: relative;
}

/*
section.main-section .language+button {
    width: 210px;
}
*/

.language.wrapper {
    display: block;
    text-align: center;
    transition: 0.15s ease;
}

.dropdown-select.open .arrow {
    transform: rotate(45deg) translate(-5px, -5px);
}

.dropdown-select.open .arrow:before {
    transform: translate(10px, 0);
}

.dropdown-select.open .arrow:after {
    transform: rotate(90deg) translate(10px, 0);
}

.language.wrapper.active .scroll {
    max-height: 240px;
    width: 100%;
    overflow: auto;
}

.language.wrapper .scroll ul {
    padding: 0px 40px;
}

.language.wrapper.active .scroll ul {
    opacity: 1;
    height: 240px;
    z-index: 999;
}

.dropdown-select .arrow {
    width: 13px;
    height: 13px;
    display: inline-block;
    position: relative;
    bottom: -5px;
    left: -10px;
    transition: 0.4s ease;
    margin-top: 2px;
    text-align: left;
    transform: rotate(45deg);
    float: right;
}

.dropdown-select .arrow:before,
.dropdown-select .arrow:after {
    position: absolute;
    content: "";
    display: inline-block;
    width: 12px;
    height: 3px;
    background-color: #222;
    transition: 0.4s ease;
}

.dropdown-select .arrow:after {
    position: absolute;
    transform: rotate(90deg);
    top: -5px;
    left: 5px;
}

.language .click-text {
    display: block;
    text-align: left;
    padding: 25px 35px;
    margin: 0;
    cursor: pointer;
    color: rgba(0, 0, 0, 0.3);
    transition: 0.15s ease;
    display: flex;
    align-items: center;
    justify-content: space-between;
    user-select: none;
}

.language .click-text:hover {
    color: rgba(0, 0, 0, 0.6);
}

.language ul {
    padding: 0;
    margin: 0;
    height: 0;
    overflow: hidden;
    opacity: 0;
    transition: 0.4s ease;
    position: absolute;
    background: #eee;
    border-radius: 2px;
    width: 100%;
    left: 0;
}

.language li {
    list-style-type: none;
    margin: 0 auto;
    padding: 4px 12px;
    text-align: left;
    cursor: pointer;
}

.language li:first-child {
    margin-top: 12px;
}

.language li:last-child {
    margin-bottom: 12px;
}

/** select **/
@media(max-width:34em) {
    .main {
        min-width: 150px;
        width: auto;
    }
}

select {
    display: none !important;
}

.dropdown-select {
    background-color: #eee;
    border-radius: 2px;
    box-sizing: border-box;
    cursor: pointer;
    display: block;
    float: left;
    font-size: 14px;
    padding: 20px 35px;
    min-width: 510px;
    font-weight: normal;
    height: auto;
    outline: none;
    position: relative;
    text-align: left !important;
    transition: all 0.2s ease-in-out;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    white-space: nowrap;
    margin-top: 20px;
}

.dropdown-select:focus {
    background-color: #fff;
}

.dropdown-select:hover {
    background-color: #fff;
}

.dropdown-select:active,
.dropdown-select.open {
    background-color: #fff !important;
    border-color: #bbb;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.05) inset;
}

/*
.dropdown-select:after {
    height: 0;
    width: 0;
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-top: 4px solid #777;
    -webkit-transform: origin(50% 20%);
    transform: origin(50% 20%);
    transition: all 0.125s ease-in-out;
    content: '';
    display: block;
    margin-top: -2px;
    pointer-events: none;
    position: absolute;
    right: 10px;
    top: 50%;
}
*/

.dropdown-select.open:after {
    -webkit-transform: rotate(-180deg);
    transform: rotate(-180deg);
}

.dropdown-select.open .list {
    -webkit-transform: scale(1);
    transform: scale(1);
    opacity: 1;
    pointer-events: auto;
}

.dropdown-select.open .option {
    cursor: pointer;
}

.dropdown-select.wide {
    width: 100%;
}

.dropdown-select.wide .list {
    left: 0 !important;
    right: 0 !important;
}

.dropdown-select .list {
    box-sizing: border-box;
    transition: 0.2s ease;
    transform: scaleY(0.75);
    -webkit-transform-origin: 50% 0;
    transform-origin: 50% 0;
    background-color: #fff;
    border-radius: 2px;
    margin-top: 4px;
    padding: 3px 0;
    opacity: 0;
    overflow: hidden;
    pointer-events: none;
    position: absolute;
    top: 100%;
    left: 0;
    z-index: 999;
    max-height: 250px;
    overflow: auto;
}
.dropdown-select .list li:first-child {
    pointer-events: none;
    user-select: none;
}
.dropdown-select .list:hover .option:not(:hover) {
    background-color: transparent !important;
}

.dropdown-select .dd-search {
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0.5rem;
}

.dropdown-select .dd-searchbox {
    width: 95%;
    padding: 10px 20px;
    border: 0;
    border-color: #999;
    border-radius: 2px;
    outline: none;
    background: #eee;
}

.dropdown-select .dd-searchbox:focus {
    border-color: #1eaade;
}

.dropdown-select .list ul {
    padding: 0;
}

.dropdown-select .option {
    cursor: default;
    font-weight: 400;
    line-height: 40px;
    outline: none;
    padding-left: 18px;
    padding-right: 29px;
    text-align: left;
    transition: all 0.2s;
    list-style: none;
}

.dropdown-select .option:hover,
.dropdown-select .option:focus {
    background-color: #f6f6f6 !important;
}

.dropdown-select .option.selected {
    font-weight: 600;
    color: #1eaade;
}

.dropdown-select .option.selected:focus {
    background: #f6f6f6;
}

.dropdown-select a {
    color: #aaa;
    text-decoration: none;
    transition: all 0.2s ease-in-out;
}

.dropdown-select a:hover {
    color: #666;
}
.col-flex {
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.col-flex .btn_wrapper {
    display: flex;
    justify-content: center;
    margin-top: 30px;
}
.btn {
    transition: background-color 0.4s ease;
    outline: none !important;
}
.btn:focus {
    outline: none !important;
    box-shadow: none !important;
}
.col-flex .btn_wrapper a {
    margin: 0 5px;
    padding: 14px 30px;
}
.col-flex .btn_wrapper a + a {
    background-color: transparent;
    color: #1eaade;
}
.col-flex .btn_wrapper a + a:hover {
    background-color: #1eaade;
    color: #fff;
}
.img_wrapper {
    width: 180px;
    margin: 30px auto 0;
}
.main {
    background-image: url(../img/download02.jpg);
    background-size:cover;
    position: relative;
}
/*
.main h1 {
    color: #fff !important;
}
*/
.main:before {
    opacity: 0.3;
    content: '';
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    position: absolute;
    z-index: 991;
	background: linear-gradient(to right,#1eaade, #ffffff , #f3be45) !important;
}
.main .cover {
    position: relative;
    z-index: 992;
}
@media(max-width:1280px){
    section.main-section.about .cover .content {
        max-width: 60%;
        flex-basis: 60%;
    }
    section.main-section.about .cover .bg.content {
        max-width: 40%;
        flex-basis: 40%;
    }
}
@media(max-width:992px){
    section.main-section.about .cover .content {
        max-width: 70%;
        flex-basis: 70%;
        padding: 0 90px;
    }
    section.main-section.about .cover .bg.content {
        max-width: 30%;
        flex-basis: 30%;
    }
}
@media(max-width:786px){
    section.main-section.about .cover .content {
        max-width: 80%;
        flex-basis: 80%;
        padding: 0 40px;
    }
    section.main-section.about .cover .bg.content {
        max-width: 20%;
        flex-basis: 20%;
    }
}
@media(max-width:570px){
    section.main-section.about .cover .content {
        max-width: 100%;
        flex-basis: 100%;
        padding: 60px 40px;
    }
    section.main-section.about .cover .bg.content {
        max-width: 20%;
        flex-basis: 20%;
        display: none !important;
    }
    .dropdown-select {
        min-width: 80%;
    }
    .col-flex .btn_wrapper {
        display: flex;
        justify-content: center;
        margin-top: 30px;
        flex-direction: column;
        margin: 30px -5px 0;
    }
    .col-flex .btn_wrapper a {
        margin: 5px;
    }
    section.main-section .content-wrap>div {
        width: 100%;
    }
    section.main-section .cover {
        
    }
}