* {
    margin: 0;
    padding: 0;
}
body {
    background-image: url("../images/bg.png"), linear-gradient(90deg, #7EE1DA, #FEFFC0);
    background-size: 100%;
}
body i{
    margin: 0 10px;
}

@media screen and (max-width:860px){
    body {
        background-image: url("../images/bg.png"), linear-gradient(90deg, #7EE1DA, #FEFFC0);
        background-size: auto;
    }
}

.wrapper {
    width: 100%;
}

@media screen and (max-width:860px){
    .wrapper {
        overflow: hidden;
    }
}

@media screen and (max-width:450px){
    .wrapper {
        overflow: hidden;
    }
}

/*title use*/
.title{
    text-align: center;
    max-width: 700px;
    margin: auto;
}
.title h1{
    -moz-background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    -moz-text-fill-color: transparent;
    background-image: linear-gradient(90deg, #008b4d, #00357a);
    font-size: 36px;
    font-weight: bold;
    line-height: 48px;
    margin: 50px auto 0px;
    padding: 30px 15px 10px;
}
.title h5{
    display: inline-block;
    color: #fff;
    background: linear-gradient(90deg, #008b4d, #00357a);
    padding: 5px 20px;
    border-radius: 25px;
    line-height: 30px;
    font-size: 18px;
    font-weight: bold;
    letter-spacing: 2px;
}
.title h3{
    display: inline-block;
    margin: 10px 0 20px;
    color: #008b4d;
    font-weight: 400;
    letter-spacing: 2px;
    text-align: center;
    line-height: 32px;
    font-size: 22px;
    font-weight: 700;
    padding: 10px 50px;
    border: 1px solid #008b4d;
    border-radius: 50px;
}

@media screen and (max-width: 860px){
    .title h1{
        font-size: 32px;
        line-height: 40px;
    }
    .title h5{
        font-size: 16px;
        line-height: 24px;
    }
    .title h3{
        font-size: 20px;
    }
}
@media screen and (max-width: 450px){
    .title h1{
        font-size: 28px;
        line-height: 34px;
        padding: 15px 0 0;
        margin: 30px auto 10px;
    }
    .title h5{
        font-size: 16px;
        line-height: 24px;
        padding: 5px 0;
        border-radius: 0;
    }
    .title h3{
        font-size: 16px;
        padding: 5px 30px;
    }
}

/*navgation*/
.gray{
    width: 100%;
    height: 100%;
    background-color: #000000;
    visibility: hidden;
    opacity: 0;
    transition: 0.3s ease-in;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 99;
}
.header{
    position: fixed;
    top: 0px;
    height: 70px;
    width: 100%;
    z-index: 100;
    transition: 0.6s;
}
.header.sticky{
    background-color: #fff;
    box-shadow: 0 5px 10px #3c3c3c;
    transition: 0.7s;
}
.header.sticky .menu-open i{
    color: #008b4d;
}
.nav{
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 95%;
    margin: 0 auto;
}
.logo img{
    width: 500px;    
}

.menu-open i{
    font-size: 30px;
    padding: 5px 10px;
    border-radius: 5px;
    color: #fff;
    transition: 0.5s;
}
.menu-open i:hover{
    border: 1px solid #fff;
    transition: 0.5s;
}
.header.sticky .menu-open :hover{
    border: 1px solid #008b4d;
    transition: 0.5s;
}
.menu{
    background: #fff;
    box-shadow: -5px 0 20px #3c3c3c;
    height: 100%;
    width: 350px;
    position: fixed;
    top: 0;
    right: 0;
    z-index: 200;
    display: none;
}
.menu-block{
    width: 100%;
    height: 50%;
    padding: 70px 0 0;
    margin: auto;
    text-align: left;
    display: flex;
    justify-content: start;
    flex-direction: column;
}

.menu-close i{
    position: absolute;
    top: 20px;
    right: 25px;
    font-size: 30px;
    color: #008b4d;
    border-radius: 5px;
    padding: 5px 10px;
    transition: 0.5s;
}
.menu-close i:hover{
    border: 1px solid #008b4d;
    transition: 0.5s;
}

.menu-block a{
    width: 80%;
    color: #008b4d;
    font-weight: 400;
    letter-spacing: 2px;
    text-decoration: none;
    margin: auto;
    font-size: 18px;
    border-bottom: 1px solid #008b4d;
    padding: 20px 0 20px 20px;
    transition: 0.5s;
}
.menu-block a:hover{
    color: #02b2e0;
    transition: 0.5s;
}

@media screen and (max-width:450px){
    .nav{
        width: 90%;
        margin: 0 auto;
        padding: 10px 0 0;
    }
    .logo img{
        width: 250px;
    }
    .menu{
        width: 100%;
    }
    .menu-block{
        text-align: center;
    }
    .menu-block a{
        padding: 20px 0;
    }
}

/*banner*/
.banner{
    background-image: url(../images/banner-bg-desktop.png);
    background-size: 100%;
    background-repeat: no-repeat;
    height: 800px;
}
.banner .bn-title{
    max-width: 780px;
    padding: 180px 0 0;
    margin: auto;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.banner .bn-title img{
    width: 100%;
    margin: auto;
    animation: updown 3s infinite;
}
@keyframes updown{
    0%{
        transform: translateY(15px);
    }
    50%{
        transform: translateY(-15px);
    }
    100%{
        transform: translateY(15px);
    }
}
.banner .bn-title p{
    width: 100%;
    color: #023300;
    padding: 70px 30px;
    line-height: 32px;
    letter-spacing: 2px;
    font-weight: 700;
    font-size: 18px;
    border-radius: 15px;
    margin: auto;
    text-align: center;
}

/*if open elearn course, can use this style =>
.banner .bn-title p{
    text-align: center;
    font-weight: 600;
    line-height: 50px;
    font-size: 34px;
    animation: elearn 3s infinite;
    padding: 50px 0;
    letter-spacing: 2px;
    text-shadow: 1px 1px 6px #3c3c3c;
}
@keyframes elearn{
    0%{
        color: #fff;
        transform: scale(1);
    }
    50%{
        color: #FFFF37;
        transform: scale(1.2);
    }
    100%{
        color: #fff;
        transform: scale(1);
    }
}*/


@media screen and (max-width:1450px){
    .banner{
        background-image: url(../images/banner-bg-desktop.png);
        background-size: 100%;
        background-repeat: no-repeat;
        height: 600px;
    }
    .banner .bn-title{
        padding: 140px 0 0;
        max-width: 600px;
    }
    .banner .bn-title p{
        width: 90%;
        padding: 30px 0;
    }
}

@media screen and (max-width:860px){
    .banner{
        background-image: url(../images/banner-bg-pad.png);
        background-size: cover;
        background-repeat: no-repeat;
        height: 800px;
    }
    .banner .bn-title{
        padding: 230px 0 0;
    }
}

@media screen and (max-width:450px){
    .banner{
        background-image: url(../images/banner-bg-phone.png);
        background-size: cover;
        background-repeat: no-repeat;
        height: 800px;
    }
    .banner .bn-title p{
        width: 85%;
        margin: 10px auto 0;
        font-size: 16px;
        line-height: 26px;
    }
}

/*introduce*/
.introduce{
    max-width: 1000px;
    margin: 80px auto 0;
    display: flex;
    justify-content: center;
    align-items: center;
}
.introduce .wordbox h2 br, .introduce .wordbox p span br{
    display: none;
}
.introduce .imgbox{
    max-width: 300px;
}
.introduce .imgbox img{
    width: 100%;
}
.introduce .wordbox{
    max-width: 670px;
    text-align: center;
}
.introduce .wordbox h2{
    color: #00357a;
    font-size: 28px;
    font-weight: bold;
    letter-spacing: 2px;
}
.introduce .wordbox p span{
    color: #008b4d;
    font-size: 20px;
    font-style: italic;
    letter-spacing: 2px;
    line-height: 26px;
    font-weight: 700;
    margin: 10px 0 0;
}
.introduce .wordbox p{
    color: #3c3c3c;
    font-size: 16px;
    letter-spacing: 1px;
    width: 80%;
    margin: auto;
    font-weight: 400;
    line-height: 24px;
    padding: 20px 0;
}

@media screen and (max-width: 860px){
    .introduce{
        max-width: unset;
        width: 90%;
    }
    .introduce .imgbox{
        max-width: unset;
        width: 30%;
    }
    .introduce .wordbox{
        max-width: unset;
        width: 70%;
        text-align: left;
    }
    .introduce .wordbox h2{
        font-size: 24px;
    }
    .introduce .wordbox p span{
        font-size: 18px;
    }
    .introduce .wordbox p{
        font-size: 14px;
        width: 100%;
    }
}
@media screen and (max-width:450px){
    .introduce{
        flex-direction: column;
    }
    .introduce .wordbox h2 br, .introduce .wordbox p span br{
        display: initial;
    }
    .introduce .imgbox{
        width: 70%;
        order: 2;
    }
    .introduce .wordbox{
        width: 100%;
        text-align: center;
    }
}

/*computer*/
.computer{
    width: 100%;
    margin: auto;
    text-align: center;
}
.computer h3{
    max-width: 750px;
    margin: 30px auto 0;
    font-size: 30px;
    letter-spacing: 3px;
    font-weight: bold;
    padding: 20px 10px 20px;
    position: relative;
    overflow: hidden;
    animation: com-title 4s infinite;
}
.computer h3 span:nth-child(1){
    position: absolute;
    top: 0;
    height: 3px;
    width: 100%;
    background: linear-gradient(270deg, transparent, #00ffbf);
    animation: com-R-line 4s infinite;
}
.computer h3 span:nth-child(2){
    position: absolute;
    bottom: 0;
    height: 3px;
    width: 100%;
    background: linear-gradient(90deg, transparent, #00ffbf);
    animation: com-L-line 4s infinite;
}
@keyframes com-title{
    0%{
        color: #064f58;
        text-shadow: 0 0 0 #d4ffeb;
    }
    40%{
        color: #064f58;
        text-shadow: 0 0 0 #d4ffeb;
    }
    70%{
        color: #fff;
        text-shadow: 0 0 7px #00ffbf;
    }
    100%{
        color: #064f58;
        text-shadow: 0 0 0 #d4ffeb;
    }
}
@keyframes com-R-line{
    0%{
        right: -100%;
    }
    60%{
        right: -100%;
    }
    100%{
        right: 100%;
    }
}
@keyframes com-L-line{
    0%{
        left: -100%;
    }
    60%{
        left: -100%;
    }
    100%{
        left: 100%;
    }
}
@media screen and (max-width: 860px){
    .computer{
        width: 90%;
    }
    .computer h3 span{
        height: 2px;
    }
}
@media screen and (max-width: 860px){
    .computer h3{
        font-size: 24px;
    }
}

/*course*/
.course{
    max-width: 1100px;
    margin: 50px auto 0;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    flex-wrap: wrap;
}
.course .item{
    max-width: 300px;
    margin: 20px 30px;
    cursor: pointer;
    border-radius: 5px;
    transition: 0.5s;
    box-shadow: 0 0 15px #a5d4d2;
}
.course .item:hover{
    transform: translateY(-15px);
    box-shadow: 0 7px 15px #008b4d;
    transition: 0.5s;
}
.course .item .imgbox img{
    width: 100%;
    border-top-left-radius: 5px;
    border-top-right-radius: 5px;
}
.course .item .wordbox{
    background-color: #fff;
    border-bottom-left-radius: 5px;
    border-bottom-right-radius: 5px;
    padding: 20px 5px;
    width: 100%;
    text-align: center;
} 
.course .item .wordbox h5{
    font-size: 26px;
    letter-spacing: 2px;
    font-weight: 600;
    line-height: 36px;
    animation: limit 3s infinite;
}
/*@keyframes limit{
    0%{
        color: #FF2D2D;
    }
    50%{
        color: #f9f900;
        text-shadow: 0 0 5px #4B0091;
    }
    100%{
        color: #FF2D2D;
    }
}*/
.course .item .wordbox p{
    color: #FF2D2D;
    font-size: 18px;
    line-height: 30px;
    font-weight: 400;
    margin: 10px 0 0;
    height: 140px;
}
.course .item .wordbox p span{
    color: #008b4d;
}
.course .item .wordbox .discount{
    color: #fff;
    background-color: #0d92df;
    padding: 10px 10px 10px 0px;
    border-radius: 5px;
    font-size: 18px;
    text-decoration: none;
    font-weight: 700;
    transition: 0.5s;
}
.course .item .wordbox a{
    color: #fff;
    background-color: #008b4d;
    padding: 10px 10px 10px 0px;
    border-radius: 5px;
    font-size: 18px;
    text-decoration: none;
    font-weight: 700;
    transition: 0.5s;
}
.course .item .wordbox .discount:hover{
    background-color: #a8ebff;
    box-shadow: 0 0 10px #0c80b6;
    transition: 0.5s;
}
.course .item .wordbox a:hover{
    background-color: #6cffbd;
    box-shadow: 0 0 10px #008b4d;
    transition: 0.5s;
}

@media screen and (max-width:860px){
    .course .item .wordbox{
        padding: 10px;
    }
    .course .item .wordbox p{
        font-size: 14px;
        line-height: 24px;
        height: 90px;
    }
    .course .item .wordbox a{
        font-size: 14px;
        padding: 5px 0;
        width: 100%;
        display: block;
        margin: 5px 0;
    }
    .course .item .wordbox .discount{
        font-size: 14px;
        padding: 5px 0;
        width: 100%;
        display: block;
        margin: 5px 0;
    }
}

@media screen and (max-width:450px){
    .course .item{
        margin: 15px auto;
    }
    .course .item .wordbox{
        display: none;
    }
    .course .item .wordbox p{
        height: auto;
    }
}
/*modal*/
.modal h5{
    -moz-background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    -moz-text-fill-color: transparent;
    background-image: linear-gradient(90deg, #008b4d, #00357a);
    font-weight: bold;
    font-size: 25px;
    letter-spacing: 2px;
}
.modal h5 br{
    display: none;
}
.modal form{
    width: 90%;
    margin: auto;
}
.modal form p{
    color: #FF2D2D;
    font-weight: 500;
    font-size: 18px;
    letter-spacing: 1px;
    line-height: 26px;
}
.modal form .modal_row{
    display: flex;
    justify-content: start;
    flex-wrap: wrap;
    margin: 20px 0;
}
.modal form input{
    border-radius: 5px;
    border: 1px solid #D0D0D0;
    font-size: 18px;
    padding: 3px 10px;
    margin: 0 0 0 10px;
    width: 300px;
}
.modal form #extra{
    width: 30px;
}
.modal form #extra + label{
    color: #00A600;
}
.modal form select{
    border-radius: 5px;
    border: 1px solid #D0D0D0;
    font-size: 18px;
    padding: 3px 10px;
    margin: 0 0 0 10px;
}
.modal form label{
    font-size: 18px;
    padding: 3px 10px;
    color: #3c3c3c;
    font-weight: 700;
    letter-spacing: 1px;
}
.modal .ok{
    visibility: hidden;
    font-size: 16px;
    color: #00A600;
    transition: 0.5s;
    opacity: 0;
}
.modal input:valid + .ok{
    visibility: visible;
    opacity: 1;
    transition: 0.5s;
}
.modal select:valid + .ok{
    visibility: visible;
    opacity: 1;
    transition: 0.5s;
}
.modal form button:nth-child(1){
    color: #fff;
    background-color: #0d92df;
    padding: 5px 40px;
    border-radius: 5px;
    font-size: 18px;
    text-decoration: none;
    font-weight: 700;
    transition: 0.5s;
    border: 0;
}
.modal form button:nth-child(1):hover{
    background-color: #a8ebff;
    box-shadow: 0 0 10px #0c80b6;
    transition: 0.5s;
}
.modal form button:nth-child(2){
    color: #fff;
    background-color: #008b4d;
    padding: 5px 40px;
    border-radius: 5px;
    font-size: 18px;
    text-decoration: none;
    font-weight: 700;
    transition: 0.5s;
    border: 0;
}
.modal form button:nth-child(2):hover{
    background-color: #6cffbd;
    box-shadow: 0 0 10px #008b4d;
    transition: 0.5s;
}
@media screen and (max-width: 860px){
    .modal form{
        width: 100%;
        margin: auto;
    }
    .modal form select:nth-child(1){
        width: 100%;
    }
}
@media screen and (max-width: 450px){
    .modal h5 br{
        display: initial;
    }
    .modal form .modal_row{
        margin: 0 10px;
    }
    .modal form input, .modal form select{
        width: 100%;
        font-size: 16px;
    }
    .modal form label{
        font-size: 16px;
    }
}

/*reward*/
.reward{
    max-width: 1100px;
    margin: auto;
}
.reward .slider_img img{
    width: 100%;
}

@media screen and (max-width:450px){
    .reward{
        width: 100%;
    }
}

/*camp feature*/
.feature{
    width: 100%;
}
.feature .item{
    width: 90%;
    margin: 50px auto;
    border-radius: 20px;
    background-color: #fff;
    padding: 15px 20px;
    box-shadow: 0 0 20px #a5d4d2;
    transition: 0.7s;
}
.feature .item:hover{
    box-shadow: 0 5px 5px #008b4d;
    transform: translateY(-15px);
    transition: 0.7s;
}
.feature .item h3{
    font-size: 20px;
    font-weight: 600;
    text-align: center;
    line-height: 30px;
    padding: 10px 0;
    width: 100%;
    margin: auto;
    border-bottom: 1px solid #008b4d;
    color: #008b4d;
}

.feature .item .highlight{
    color: #0d92df;
    font-weight: 500;
    width: 100%;
    font-size: 16px;
    line-height: 30px;
    text-align: center;
    margin: auto;
    cursor: pointer;
    padding: 10px 0;
}
.feature .item .highlight span{
    animation: more 3s infinite;
    font-size: 16px;
    font-weight: 500;
    letter-spacing: 2px;
    padding: 15px 0 0 0 ;
}
@keyframes more{
    0%{
        color: #FF2D2D;
    }
    50%{
        color: #008b4d;
    }
    100%{
        color: #FF2D2D;
    }
}
.feature .item .word{
    text-align: center;
    color: #3c3c3c;
    line-height: 28px;
    font-size: 14px;
    width: 90%;
    margin: auto;
    font-weight: 400;
    letter-spacing: 1px;
    display: none;
}

@media screen and (max-width:860px){
    .feature .item{
        margin: 10px auto;
    }
}
@media screen and (max-width:450px){
    .feature .item{
        margin: 10px auto;
        padding: 5px 20px;
    }
    .feature .item h3{
        font-size: 18px;
    }
}


/*information*/
.information{
    max-width: 1000px;
    margin: 100px auto 0;
    background-image: url(../images/bg-2.png);
    background-size: cover;
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 0 15px #d4ffeb;
}
.information .title{
    max-width: unset;
    width: 100%;
}
.information .title h1{
    font-size: 30px;
    border-top-left-radius: 10px;
    border-top-right-radius: 10px;
    background: linear-gradient(90deg, #008b4d, #00357a);
    color: #fff;
    padding: 7px 0;
    margin: auto;
    -webkit-text-fill-color: unset;
    -moz-text-fill-color: unset;
}
.information .item{
    width: 90%;
    margin: auto;
    text-align: left;
    display: flex;
    justify-content: left;
    align-items: center;
    padding: 20px 0;
}
.information .item p:nth-child(1){
    color: #00357a;
    font-weight: 600;
    font-size: 22px;
    line-height: 34px;
    letter-spacing: 2px;
    border-right: 1px solid #00357a;
    padding: 0 15px;
}
.information .item p:nth-child(2){
    font-size: 18px;
    line-height: 28px;
    color: #3c3c3c;
    font-weight: 400;
    padding: 0 20px;
}
.information p a{
    text-decoration: none;
    animation: aword 3s infinite;
    font-size: 20px;
    font-weight: 700;
}
@keyframes aword{
    0%{
        color: #0d92df;
    }
    50%{
        color: #008b4d;
    }
    100%{
        color: #0d92df; 
    }
}
.information td span{
    color: #CE46CB;
    font-size: 18px;
    font-weight: 500;
}

@media screen and (max-width: 860px){
    .information{
        width: 80%;
    }
    .information .title h1{
        font-size: 24px;
    }
    .information .item{
        flex-direction: column;
        padding: 10px 0;
        text-align: center;
    }
    .information .item p:nth-child(1){
        font-size: 20px;
        line-height: 30px;
        letter-spacing: 2px;
        border: 0;
    }
    .information .item p:nth-child(2){
        font-size: 16px;
        line-height: 26px;
    }
    .information p a{
        font-size: 18px;
    }
}

@media screen and (max-width: 450px){
    .information{
        width: 90%;
    }
    .information .title h1{
        font-size: 22px;
    }
    .information .itme p:nth-child(2){
        font-size: 14px;
        line-height: 24px;
    }
}

/*course time*/
.course_calendar{
    max-width: 800px;
    margin: auto;
    display: flex;
    justify-content: center;
    align-items: center;
}
.course_calendar img{
    height: 220px;
    margin: 20px 5px;
    border-radius: 5px;
    transition: 0.5s;
    box-shadow: 0 0 15px #6C6C6C;
}
.course_calendar img:hover{
    transform: scale(1.02);
    transition: 0.5s;
}
@media screen and (max-width: 860px){
    .course_calendar img{
        height: 160px;
    }
}
@media screen and (max-width: 450px){
    .course_calendar{
        flex-direction: column;
    }
    .course_calendar img{
        height: 100px;
        margin: 10px 0;
    }
}

/*sales*/
.sales{
    background: linear-gradient(180deg, transparent, #064f58);
    width: 100%;
}
.sales .content{
    padding: 60px 0 30px;
    max-width: 1000px;
    margin: auto;
    display: flex;
    justify-content: center;
    align-items: center;
}
.sales .content .item{
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 0 10px #a5d4d2;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    width: 300px;
    height: 300px;
    margin: 0 5px;
    transition: 0.4s;
}
.sales .content .item:hover{
    transform: scale(1.05);
    transition: 0.4s ease-in-out;
}
.sales .content a > .item:hover{
    transform: scale(1.15);
    transition: 0.4s ease-in-out;
}
.sales .content .item .wordbox{
    width: 90%;
    margin: auto;
    text-align: center;
    padding: 30px 0;
}
.sales .content .item .wordbox h4 span{
    font-size: 28px;
    color: #0d92df;
    border-bottom: 2px solid #0d92df;
    padding: 0 15px 5px;
    font-weight: bold;
}
.sales .content .item .wordbox p{
    padding: 30px 0;
    font-size: 18px;
    color: #3c3c3c;
    line-height: 28px;
    font-weight: 500;
}
.sales .content .item .wordbox p span{
    color: #FF9224;
    font-size: 22px;
}
.sales .content .item .wordbox h5{
    font-size: 18px;
    color: #003D79;
    font-weight: 500;
}
.sales .content .item .wordbox h5 span{
    font-size: 14px;
}
.sales .content .item .wordbox h5 span .import{
    color: #FF9224;
    font-size: 18px;
    font-weight: 700;
    line-height: 28px;
    letter-spacing: 2px;
    font-style: italic;
}
.sales .content a{
    text-decoration: none;
}
.sales .content a > .item{
    transform: scale(1.1);
    border: 2px solid #FF9224;
    position: relative;
    transition: 0.4s;
    z-index: 50;
}
.sales .content a > .item h6{
    font-size: 16px;
    letter-spacing: 2px;
    font-style: italic;
    border-radius: 5px;
    display: inline-block;
    padding: 7px 15px 7px 0;
    position: absolute;
    top: -10px;
    left: 75px;
    animation: shine 5s infinite;
}
.sales .additional{
    text-align: center;
    width: 100%;
    margin: auto;
    color: #C1FFE4;
    font-size: 22px;
    font-weight: 600;
    letter-spacing: 2px;
    padding: 10px 0 150px;
    font-style: italic;
}
@keyframes shine{
    0%{
        background-color: #FF9224;
        color: #fff;
    }
    80%{
        background-color: #FF9224;
        color: #fff;
    }
    90%{
        background-color: #fff;
        box-shadow: 0 0 10px #FF9224, 0 0 20px #FF9224;
        color: #FF9224;
    }
    100%{
        background-color: #FF9224;
        color: #fff;
    }
}

@media screen and (max-width: 860px){
    .sales .content{
        max-width: 800px;
    }
    .sales .content .item{
        width: 250px;
        height: 280px;
    }
    .sales .content .item .wordbox h4 span{
        font-size: 24px;
    }
    .sales .content .item .wordbox p{
        font-size: 16px;
        line-height: 26px;
        padding: 15px 0;
    }
    .sales .content .item .wordbox h5 span .import{
        font-size: 15px;
        line-height: 25px;
    }
    .sales .content a > .item h6{
        font-size: 12px;
        left: 65px;
    }
}
@media screen and (max-width: 450px){
    .sales .content{
        max-width: unset;
        width: 80%;
        flex-direction: column;
    }
    .sales .content .item{
        width: 100%;
        height: auto;
        margin: 10px 0;
    }
    .sales .content a{
        width: 100%;
        order: -1;
    }
    .sales .content a > .item{
        transform: unset;
    }
    .sales .content .item .wordbox h4 span{
        font-size: 20px;
    }
    .sales .content .item .wordbox p{
        font-size: 14px;
    }
    .sales .content .item .wordbox h5{
        font-size: 16px;
    }
    .sales .content .itme .wordbox h5 span{
        font-size: 16px;
    }
    .sales .content a > .item h6{
        left: 90px;
    }
}

/*form*/
.ask{
    width: 100%;
    margin: -10px auto 0;
    background: linear-gradient(180deg, #064f58, #0c80b6);;
    height: auto;
    padding: 30px 0;
}
.ask .form_title{
    max-width: 800px;
    margin: auto;
}
.ask .form_title img{
    width: 100%;
    display: block;
    margin: auto;
    padding: 15px 0 0;
    -webkit-box-reflect: below 0px -webkit-gradient(linear, left top, left bottom, from(transparent), color-stop(70%, transparent) , to(rgba(250, 250, 250, 0.4)));
    -moz-box-reflect: below 0px -moz-gradient(linear, left top, left bottom, from(transparent), color-stop(70%, transparent) , to(rgba(250, 250, 250, 0.3)));
}
.ask form{
    margin: 50px auto 30px;
    max-width: 600px;
}
.ask form .row label{
    width: 100%;
    display: block;
    color: #fff;
    font-size: 22px;
    font-weight: 600;
    letter-spacing: 3px;
    margin: 10px auto;
    text-align: center;
}
.ask form .row input{
    width: 100%;
    display: block;
    padding: 5px 5px;
    font-size: 20px;
    letter-spacing: 3px;
    background-color: #fff;
    color: #fff;
    border-radius: 10px;
    border: 0px;
    color: #040404;
    margin: 10px auto;
}
.ask form .mpmform{
    display: flex;
    justify-content: center;
    padding: 20px 0 0 0;
}
.ask form .mpmform #extra{
    width: 22px;
    margin: 0 20px;
}
.ask form .mpmform #extra + label{
    color: #FFFF37;
    font-size: 26px;
    font-weight: 600;
    letter-spacing: 3px;
}
.ask form .row  select{
    width: 100%;
    display: block;
    padding: 5px 5px;
    font-size: 16px;
    letter-spacing: 2px;
    text-align: center;
    border-radius: 10px;
    border: 0px;
    margin: 15px auto 0px;
}
.ask form .row option{
    width: 100%;
    font-size: 14px;
}
.ask form .row .button{
    max-width: 350px;
    margin: 30px auto;
    border-radius: 25px;
    color: #002a30;
    font-size: 20px;
    font-weight: 600;
    text-align: center;
    letter-spacing: 3px;
    border: 0px;
    cursor: pointer;
    background-color: #bbffc9;
    box-shadow: 0 5px 10px #002a30;
    transition: 0.5s;
}
.ask form .button:hover{
    transition: 0.5s;
    transform: translateY(5px);
    background-color: #C1FFE4;
    box-shadow: unset;
    color: #064f58;
}

@media screen and (max-width:860px){
    .ask form{
        width: 90%;
    }
}
@media screen and (max-width:450px){
    .ask .form_title{
        width: 100%;
        max-width: unset;
    }
    .ask form{
        width: 100%;
    }
    .ask form .row label{
        font-size: 16px;
    }
    .ask form option{
        font-size: 14px;
    }
    .ask form .mpmform #extra + label{
        font-size: 16px;
    }
    .ask form .row .button{
        max-width: unset;
        width: 70%;
        font-size: 16px;
    }
}

/*addline*/
.addline a{
    font-size: 20px; 
    color: #008b4d;  
    font-weight: 700; 
    letter-spacing: 2px; 
    display: block; 
    padding: 10px 20px; 
    border-radius: 15px; 
    margin: auto; 
    text-align: center; 
    width: 30%; 
    text-decoration: none;
    transition: 0.5s;
}
.addline a:hover{
    color: #FF0080;
    transition: 0.5s;
}
.addline a br{
    display: none;
}

@media screen and (max-width: 450px){
    .addline a{
        width: 100%;
        font-size: 18px;
        line-height: 22px;
    }
    .addline a br{
        display: initial;
    }
}

/*parent share*/
.share{
    display: block;
    max-width: 1000px;
    margin: auto;
}
.parent .item{
    display: block;
    background: #008b4d;
    color: #fff;
    text-align: center;
    padding: 15px 20px;
    width: 200px;
    margin: -40px auto 0px;
    height: 180px;
}
.parent .item h4{
    font-size: 20px;
    letter-spacing: 2px;
    font-weight: bold;
}
.parent .item p{
    font-size: 16px;
    line-height: 30px;
}

@media screen and (max-width:860px){
    .share{
        width: 90%;
    }
}

/*camp trivia*/
.trivia{
    display: block;
    max-width: 1000px;
    margin: auto;
}
.trivia img{
    width: 280px;
    padding: 10px;
    margin-bottom: 50px;
    border-radius: 5px;
    background-color: #fff;
    -webkit-box-reflect: below 0px -webkit-gradient(linear, left top, left bottom, from(transparent), color-stop(70%, transparent) , to(rgba(250, 250, 250, 0.3)));
    -moz-box-reflect: below 0px -moz-gradient(linear, left top, left bottom, from(transparent), color-stop(70%, transparent) , to(rgba(250, 250, 250, 0.3)));
}
.trivia iframe{
    margin: 30px auto 0px;
    width: 100%;
}
.trivia .swiper-slide{
    padding: 0 50px;
}
.trivia .more{
    width: 100%;
    padding: 70px 0;
    display: flex;
    justify-content: center;
    align-items: center;
}
.trivia .more a{
    text-align: center;
    display: inline-block;
    padding: 5px 25px 5px 15px;
    border-radius: 30px;
    text-decoration: none;
    font-size: 20px;
    margin: 0 15px;
    letter-spacing: 2px;
    font-weight: 700;
}
.trivia .more a:nth-child(1){
    background-color: #0065e9;
    color: #fff;
    box-shadow: 0 5px 10px #003060;
    transition: 0.4s ease-in;
}
.trivia .more a:nth-child(1):hover{
    transform: translateY(5px);
    box-shadow: unset;
    background-color: #a8ebff;
    color: #003060;
    transition: 0.4s ease-out;
}
.trivia .more a:nth-child(2){
    background-color: #ff3e3e;
    color: #fff;
    box-shadow: 0 5px 10px #8a0000;
    transition: 0.4s ease-in;
}
.trivia .more a:nth-child(2):hover{
    transform: translateY(5px);
    box-shadow: unset;
    background-color: #ffecec;
    color: #8a0000;
    transition: 0.4s ease-out;
}

@media screen and (max-width:860px){
    .trivia{
        width: 90%;
    }
    .trivia iframe{
        width: 100%;
    }
}
@media screen and (max-width:450px){
    .trivia{
        width: 90%;
    }
    .trivia iframe{
        width: 100%;
        height: 250px;
    }
    .trivia .more a{
        font-size: 16px;
    }
}

/*other-course*/
.other{
    width: 100%;
    background: #e3ffe8;
    padding: 20px 0 60px;
}
.other .content{
    max-width: 1200px;
    margin: auto;
    padding: 10px 0 20px;
}
.other .content .item{
    width: 350px;
}
.other .content .item .imgbox{
    position: relative;
    width: 100%;
}
.other .content .item .imgbox img{
    width: 100%;
    border-radius: 5px;
}
.other .content .item .wordbox{
    width: 100%;
    height: 100%;
    border-radius: 5px;
    position: absolute;
    top: 0;
    left: 0;
    visibility: hidden;
    opacity: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    text-align: center;
    transition: 0.5s ease-in;
    background: rgba(48, 48, 48, 0.8);
    z-index: 10;
}
.other .content .item:hover .wordbox{
    visibility: visible;
    opacity: 1;
    transition: 0.5s ease-out;
}
.other .content .item .wordbox h3{
    display: inline-block;
    padding: 7px 20px;
    font-size: 22px;
    letter-spacing: 2px;
    line-height: 30px;
    border: 1px solid #fff;
    color: #fff;
    font-weight: 700;
}
.other .content .item .wordbox p{
    margin: 20px;
    font-size: 16px;
    letter-spacing: 2px;
    line-height: 24px;
    color: #fff;
    font-weight: 400;
}
.other .content .item .wordbox a{
    text-decoration: none;
    font-size: 16px;
    font-weight: 600;
    display: inline-block;
    padding: 5px 30px;
    border-radius: 20px;
    border: 1px solid #fff;
    color: #fff;
    transition: 0.4s ease-in;
}
.other .content .item .wordbox a:hover{
    background-color: #fff;
    transition: 0.4s ease-out;
    color: #3c3c3c;
}
.other .studymap{
    text-align: center;
    width: 100%;
    margin-top: -15px;
}
.other .studymap a{
    text-decoration: none;
    font-size: 20px;
    letter-spacing: 3px;
    font-weight: 700;
    display: inline-block;
    padding: 5px 30px 5px 15px;
    color: #fff;
    border-radius: 50px;
    background: #008b4d;
    box-shadow: 0 5px 7px #002a30;
    transition: 0.4s ease-in;
}
.other .studymap a:hover{
    box-shadow: unset;
    transform: translateY(5px);
    transition: 0.4s ease-out;
    background: #bbffc9;
    color: #002a30;
}
.other .mpm-content{
    max-width: 800px;
    margin: auto;
}
.other .mpm-content img{
    width: 100%;
}

@media screen and (max-width: 860px){
    .other .content{
        width: 90%;
        max-width: unset;
        padding: 30px 0;
    }
    .other .content .item{
        width: 350px;
    }
    .other .mpm-content{
        width: 90%;
    }
}
@media screen and (max-width: 450px){
    .other .content{
        padding: 10px 0 20px;
    }
    .other .content .item{
        width: 100%;
    }
    .other .studymap a{
        font-size: 16px;
    }
    .other .mpm-content{
        width: 100%;
    }
}

/*footer*/
.footer{
    color: #fff;
    text-align: center;
    width: 100%;
    display: block;
    font-size: 14px;
    line-height: 25px;
    padding: 60px 0;
    font-weight: 400;
    background-color: #008b4d;
}
.footer-phone{
    color: #fff;
    text-align: center;
    width: 100%;
    display: none;
    font-size: 12px;
    line-height: 22px;
    padding-bottom: 30px;
    font-weight: 400;
    background-color: #008b4d;
}
.footer a , .footer-phone a{
    text-decoration: none;
    font-weight: 400;
    animation: link 2s infinite;
}

@keyframes link{
    0%{
        color: #fff;
    }
    50%{
        color: #FFFF37;
    }
    100%{
        color: #fff;
    }
}

@media screen and (max-width: 860px){
    .footer{
        display: none;
    }
    .footer-phone{
        display: block;
        padding: 30px 0 80px;
    }
}

/*left timer & right form hidden control*/
#hiddenForm{
    visibility: hidden;
    opacity: 0;
    transition: 1s;
}
#initialForm{
    visibility: initial;
    opacity: 1;
    transition: 1s;
}

/*countdown*/
.timer{
    position: fixed;
    bottom: 60px;
    left: 20px;
    z-index: 98;
    background-image: url(../images/timer-bg.png);
    background-size: 100%;
    border-radius: 5px;
    width: 170px;
    height: 170px;
    padding: 10px 5px;
    cursor: pointer;
    transition: 0.6s;
    animation: timer 3s infinite;
}
@keyframes timer{
    0%{
        transform: rotate(-3deg);
    }
    50%{
        transform: rotate(3deg);
    }
    100%{
        transform: rotate(-3deg);
    }
}
.timer:hover{
    transform: scale(1.04);
    transition: 0.6s;
}
.timer h2{
    font-size: 20px;
    font-weight: 600;
    letter-spacing: 1px;
    text-align: center;
    line-height: 30px;
    animation: timerword 1s infinite;
}
@keyframes timerword{
    0%{
        color: #fff;
    }
    50%{
        color: #fff;
        text-shadow: 0 0 7px #FF0080, 0 0 15px #FF0080;
    }
    100%{
        color: #fff;
    }
}
.timer .countdown{
    display: flex;
    justify-content: center;
    align-items: center;
    margin: -3px 0 0;
}
.timer .countdown p{
    color: #fff;
    font-weight: 600;
    font-size: 16px;
}
.date01 p, .date02 p, .date03 p, .date04 p{
    margin: 5px;
}
.timer .countdown .day , .timer .countdown .hour , .timer .countdown .minute , .timer .countdown .seconds {
    color: #FFFF37;
    font-size: 20px;
    font-weight: 600;
}
.timer .timeover{
    color: #FFFF37;
    font-weight: 600;
    font-size: 18px;
    text-align: center;
    letter-spacing: 2px;
    margin-top: 20px;
}

@media screen and (max-width: 450px){
    .timer{
        position: fixed;
        left: 0;
        bottom: 0;
        width: 100%;
        height: 80px;
        background-image: url(../images/timer-bg-phone.png);
        animation: unset;
    }
    .timer h2{
        letter-spacing: 2px;
        text-align: left;
        padding-left: 20px;
    }
    .timer h2 br{
        display: none;
    }
    .timer .countdown{
        margin-top: -10px;
        padding-left: 10px;
        justify-content: start;
    }
    .date01 , .date02 , .date03 , .date04{
        display: flex;
        align-items: center;
    }
    .timer .timeover{
        margin: -5px 0 0;
        padding-left: 20px;
        text-align: left;
    }
}

/*go to top*/
#btn-back-to-top{
    position: fixed;
    bottom: 200px;
    right: 10px;
    display: none;
    background-color: #008b4d;
    border: 0px;
    clip-path: circle(40%);
    opacity: 0.5;
    transition: 0.6s;
    z-index: 99;
  }
#btn-back-to-top:hover{
    opacity: 1;
    transition: 0.6s;
    transform: translateY(-5px);
}