html,
body {
    overflow: hidden;
    margin: 0;
    padding: 0;
    height: 100%;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    -webkit-font-smoothing: antialiased;
}

body {
    background: url("../img/guide/guideBg.png") no-repeat center center;
    background-size: cover;
}

.head {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-content: center;
    align-items: center;
    margin-top: 15px;
    padding: 0 20px;
}

.head_left {
    width: 6.54rem;
    height: 0.94rem;
    background-image: url(../img/guide/cibLogo.png);
    background-repeat: no-repeat;
    background-size: 100% 100%;
}

.head_right {
    width: 1.74rem;
    height: 1.36rem;
    background-image: url(../img/guide/MasterCardLogo.png);
    background-repeat: no-repeat;
    background-size: 100% 100%;
}

.slogan {
    width: 12rem;
    height: 8.48rem;
    margin: 2.72rem auto 0;
}

.slogan img {
    width: 12rem;
    height: 8.48rem;
    display: block;
}

.card_box {
    margin-top: 3.4rem;
}

.card_box ul {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    width: 86%;
    margin: auto;

}

.card_box ul li {
    width: 3.68rem;
    height: 2.32rem;
    box-shadow: 0px 0px 100px 20px rgba(255,255,255,.3);
}

.card_box ul li img {
    display: block;
    width: 100%;
}

.btn_box {
    margin-top: 2.84rem;
}

.btn_box a {
    display: block;
    width: 2.86rem;
    height: 1.05rem;
    margin: auto;
    border: 2px solid #fff;
    border-radius: 5px;
    background: none;
    color: #fff;
    font-size: 14px;
    text-align: center;
    line-height: 1rem;
    outline: none;
}