input,
button{
    outline: none;
}


.hy-body {
    min-width: 1240px;
    overflow-x: hidden;
}
@media screen and (max-width: 1280px) {
    .hy-body {
        overflow-x: auto;
    }
}

.hy-home,
.hy-aboutus,
.hy-solution,
.hy-userstories,
.hy-question {
    position: relative;
}

.hy-userstories,
.hy-question,
.hy-solution,
.hy-mottos,
.hy-applytrial {
    width: 100%;
    max-width: 1200px;
    margin: auto;
}


.hy-btn {
    width: 200px;
    height: 50px;
    border-radius: 5px;
    font-size: 18px;
    border: 2px solid #177EE6;
    font-weight: 400;
}

.hy-btn + .hy-btn {
    margin-left: 25px;
}

.hy-btn.hy-primary {
    color: #fff;
    background-color: #177EE6;
}

.hy-btn.hy-default {
    background-color: #ffffff;
    color: #177EE6;
}


.section{
    padding: 70px 0;
}
.section-title p {
    font-size: 24px;
    color: #C8C8C8;
}

.section-title h1 {
    font-size: 40px;
}

.backTop {
    position: fixed;
    bottom: 40px;
    right: 50px;
    width: 65px;
    height: 65px;
    padding: 5px;
    border-radius: 50%;
    overflow: hidden;
    border: 1px solid #666;
    z-index: 10;
    background-color: #fff;
}

    .backTop img {
        width: 100%;
        height: 100%;
    }

/* navbar */
.hy-nav {
    position: fixed;
    height: 100px;
    top: 0;
    left: 0;
    right: 0;
    padding: 10px;
    background-color: rgba(255,255,255,0.8);
    z-index: 20;
    transition: ease .25s all;
}
.hy-navbar {
    max-width: 1200px;
    margin: auto;
    display: flex;
    text-align: center;
}
.logo {
    min-width: 400px;
}
.logo img {
    width: 148px;
    height: 60px;
}

.hy-menu {
    position: relative;
    padding: 14px 0;
    display: flex;
    min-width: 800px;
}

.hy-navitem {
    flex: 1;
    cursor: pointer;
    position: relative;
}

    .hy-navitem a {
        display: block;
        text-decoration: none;
        padding: 10px;
        color: #000;
        font-size: 18px;
        transition: ease 0.25s color;
    }
    .hy-navitem:hover > a {
        color: #177EE6;
    }
    .hy-navitem.active > a {
        color: #177EE6;
        font-size: 18px;
    }

#hy-navitem-line{
    position: absolute;
    display: inline-block;
    height: 4px;
    border-radius: 10px;
    background-color: #177EE6;
    bottom: 10px;
    left: 0;
}
.hy-navitem-line {
    transition: left 0.3s, width 0.3s;
}

.hy-line {
    height: 2px;
    background-color: #666;
    position: absolute;
    bottom: 0;
    left: 30px;
    right: 30px;
    z-index: 1;
}

.hy-navitem-child {
    visibility: hidden;
    position: absolute;
    top: 75px;
    background: #fff;
    white-space: nowrap;
    font-size: 18px;
    margin-left: -50px;
    border-radius: 5px;
    box-shadow: 2px 5px 10px 0px rgba(0,38,75,0.35);
    opacity: 0;
    transition: ease .2s all;
    z-index: 100;
}
    .hy-navitem:hover > .hy-navitem-child{
        visibility: visible;
        opacity: 1;
    }
    .hy-navitem-child > a {
        padding: 10px 25px;
    }
        .hy-navitem-child > a:first-child {
            border-radius: 5px 5px 0 0;
        }

        .hy-navitem-child > a:last-child {
            border-radius: 0 0 5px 5px;
        }

        .hy-navitem-child a:hover {
            background-color: #177EE6;
            color: #fff;
            transition: ease .2s;
        }

    .hy-navitem-child::before {
        background: #fff;
        content: '';
        display: block;
        width: 10px;
        height: 10px;
        position: absolute;
        margin-top: -5px;
        left: 40%;
        top: 0;
        transform: rotate( 45deg );
        z-index: -1;
    }

/* navbar */


/**/
footer {
    background-color: #2E3033;
    height: 100px;
    color: #fff;
}

.hy-footer {
    display: flex;
    max-width: 1200px;
    margin: auto;
    height: 100%;
    align-items: center;
}

    .hy-footer div + div {
        margin-left: 175px;
    }

/**/

.hy-presale {
    position: fixed;
    width: 625px;
    height: 465px;
    top: 20%;
    margin: auto;
    left: 20%;
    right: 20%;
    bottom: 20%;
    z-index: 100;
    background-color: #fff;
    box-shadow: 0px 0px 20px 0px rgba(0, 38, 75, 0.15);
    padding: 50px 70px;
    transition: ease 0.2s;
    visibility: hidden;
    opacity: 0;
}

    .hy-presale.isHide,
    .hy-presale.isHide * {
        visibility: hidden;
        opacity: 0;
    }
    .hy-presale.isShow,
    .hy-presale.isShow * {
        visibility: visible;
        opacity: 1;
    }

    .hy-presale .close-presale {
        position: absolute;
        width: 20px;
        height: 20px;
        top: 20px;
        right: 20px;
        cursor: pointer;
    }
        .hy-presale .close-presale img {
            width: 100%;
            height: 100%;
        }
.applytrial-line {
    display: flex;
    padding: 10px;
}
.presale-title {
    font-size: 24px;
    text-align: center;
}

.trial-title {
    font-size: 14px;
    color: #000;
    padding: 0px 10px;
    max-width: 80px;
    line-height: 45px;
    flex: 1;
    text-align: justify;
    text-align-last: justify;
    text-justify: distribute-all-lines;
    margin-right: 15px;
}

.hy-checkbox {
    font-weight: normal;
    position: relative;
    cursor: pointer;
    white-space: nowrap;
    font-size: 14px;
    line-height: 40px;
}
    .hy-checkbox:not(:last-child) {
        margin-right: 30px;
    }

.applytrial-line input[type="checkbox"] {
    width: 20px;
    height: 20px;
}

.hy-checkbox__inner {
    border: 1px solid #D0DBE7;
    width: 20px;
    height: 20px;
    vertical-align: middle;
    background-color: rgba(255,255,255,.1);
    position: relative;
    cursor: pointer;
    display: inline-block;
    line-height: 20px;
    text-align: left;
    border-radius: 3px;
    margin-right: 5px;
}
.hy-checkbox__input {
    opacity: 0!important;
    outline: none;
    position: absolute;
    z-index: -1;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    margin: 0;
}
.applytrial-line input[type="text"] {
    flex: 1;
    background-color: rgba(255,255,255,0.1);
    border: 1px solid #D0DBE7;
    border-radius: 5px;
    line-height: 45px;
    height: 45px;
    padding: 0 14px;
    font-size: 14px;
}
.applytrial-line input::-webkit-input-placeholder {
    color: #999999;
}

.hy-checkbox__input:checked ~ .hy-checkbox__inner {
    color: #fff;
    background-color: #177EE6;
}
.hy-checkbox__input:checked ~ .hy-checkbox__inner:after {
    content: "\e68d";
    transform: translate(-50%, -50%) scale(1);
    position: absolute;
    left: 50%;
    top: 50%;
    font-size: 14px;
    transition: transform 0.15s ease-in;
    font-weight: 100;
    font-family: "iconfont";
}

#submitPresale{
    width: 260px;
    height: 40px;
    margin-top: 30px;
}
.applytrial-line input:focus {
    border-color: #177EE6!important;
    box-shadow: 0px 0px 6px 0px rgba(153,153,153,0.3);
}
.applytrial-line.required input{
    border-color: red!important;
}
.applytrial-line.required input::-webkit-input-placeholder {
    color: red;
}

.applytrial-line > .hy-checkbox:nth-child(2) .hy-checkbox__inner {
    transition: ease 0.15s border-color;
}
.applytrial-line > .hy-checkbox:nth-child(3) .hy-checkbox__inner {
    transition: ease 0.15s .15s border-color;
}
.applytrial-line > .hy-checkbox:nth-child(4) .hy-checkbox__inner {
    transition: ease 0.15s 0.3s border-color;
}

.applytrial-line.required .hy-checkbox .hy-checkbox__inner {
    border-color: red!important;
}
.hy-right-guide{
    position: fixed;
    bottom: 30px;
    right: 10%;
    z-index: 100;
}

    .hy-right-guide.isHide {
        visibility: hidden;
    }

    .hy-right-guide.isShow {
        visibility: visible;
    }

.contact-us-box,
.hy-backtop {
    border: 1px solid #D0DBE7;
    box-shadow: 0px 0px 10px 0px rgba(0,38,75,0.15);
    background-color: #fff;
    border-radius: 5px;
    cursor: pointer;
}

.contact-us-box {
    width: 50px;
    height: 150px;
    font-size: 18px;
    writing-mode: tb-rl;
    text-align: center;
    line-height: 50px;
    color: #177EE6;
    margin-bottom: 10px;
}

.hy-backtop {
    width: 50px;
    height: 50px;
    transform: rotate( 90deg );
    padding: 13px;
}

.hy-backtop img {
    width: 100%;
    height: 100%;
}

@media screen and (max-width: 1366px) {
    .hy-right-guide{
        right: 20px;
        bottom: 20px;
    }
    .contact-us-box,
    .hy-backtop {
        right: 20px;
        width:40px
    }
    .contact-us-box{
        height: 120px;
        line-height: 40px;
        font-size: 16px;
    }
    .hy-backtop{
        height: 40px;
        padding: 8px;
    }
}