.container {
    position: relative;
}

.flex {
    display: flex;
    display: -webkit-flex;
}

.flex.ac {
    align-items: center;
}

.flex.jc {
    justify-content: center;
}

.flex.js {
    justify-content: space-between;
}

.header {
    position: relative;
    display: block;
    width: 100%;
    height: auto;
}

/* 1920 */

/* 
    1.png 1359
*/

.headerBlock {
    position: relative;
}

.logo {
    position: absolute;
    left: 7.2%;
    top: 4.125rem;
    width: 90px;
    height: 90px;
}

.topBtns {
    position: absolute;
    right: 7.2%;
    top: 4.125rem;
}

.download {
    position: absolute;
    left: 12%;
    bottom: 10%;
    
}
.download>.title {
font-size: 36px;
margin-bottom: 40px;
font-weight: normal;
color: #FAFFFF;
}

.bottomBtns>img {
    width: 256px;
    height: 89px;
    display: block;
    cursor: pointer;
}

.googleBtn {
    margin: 0 15px;
}

.topBtns>img {
    width: 143px;
    height: 46px;
    display: block;
    cursor: pointer;
}
.about {
    margin: 0 32px;
}
.topBtns>img:first-child {
    width: 171px;
    height: 46px;
}

.word {
    font-size: 20px;
    font-family: Helvetica-Bold, Helvetica;
    font-weight: bold;
    color: #FFFFFF;
    line-height: 24px;
    position: absolute;
    bottom: 5.6%;
    left: 0;
    width: 100%;
    text-align: center;
    cursor: pointer;
}

.bottom-tip{
    bottom: 2%;
}