@font-face {
	font-family: 'Phosphate';
	src: url('font/recursive-casual-light.ttf');
}
* {
    padding: 0;
    margin: 0;
}

a {
    text-decoration: none;
}

html,
body {
    font-family: PingFangSC-Regular, PingFang SC;
    font-size: 62.5%;
    height: 100%;
    background: url(images/bg.png) no-repeat;
    background-size: cover;
    overflow-y: hidden;
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
   position: fixed;
    height: 10rem;
    padding: 0 18%;
  
    width: 80%;
    z-index: 1000;
}

.main {
    height: 100%;
}

.logo-box {
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 2.8rem;
    color: #FFFFFF;
}

.logo-btn a {
    text-decoration: underline;
    color: #FFFFFF;
    font-size: 2.2rem;
}

.logo-btn a:first-child {
    margin-right: 5rem;
}

.logo-btn a:hover {
    text-decoration: none;
}

.container {
 height: 100%;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 80%;
    margin: 0 auto;
}

.box {
    color: #fff;
    display: flex;
    padding-left: 10%;
}

.banner {
    width: 45%;
   
    margin-right: -5%;
    padding-top: 10%;
}

.left {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.right {
    margin-left: 1rem;
}

.left p,
.right p {
    letter-spacing: 1px;
    padding-right: 55%;
    font-size: 2.7rem;
    
}

.mt20 {
    margin-top: 2rem;
    font-size: 2rem;
    color: #ffffffa6;

}

.title {
    letter-spacing: 2px;
    font-family: Phosphate;
    font-size: 6rem;
    line-height: 8rem;
}

.img1 {
    line-height: 0;
    width: 8rem;
}

.footer {
    position: fixed;
    bottom: 4rem;
    color: #FFFFFF;
    font-size: 2.4rem;
    line-height: 180%;
    text-align: left;
    padding: 0 18%;
    width: 80%;
}

.footer a {
    color: #FFFFFF;
}

@media screen and (max-width: 1100px) {
    .logo-box {
        font-size: 2rem;
    }
    .logo-btn a {
        font-size: 2rem;
    }
    .container {
        justify-content: center;
    }
    .banner {
        width: 45%;
    }
    .title {
        font-size: 3rem;
    }
    .left p,
    .right p {
        font-size: 2.4rem;
        line-height: 280%;
    }
}

@media screen and (max-width: 1000px) {
    .logo-btn a {
        font-size: 1.6rem;
        margin-right: 0;
    }
    .container {
        justify-content: center;
        flex-direction: column;
    }
    .box {
        padding-left: 0;
    }
    .banner {
        width: 50%;
        margin-top: 1rem;
        padding: 0;
    }
}

@media screen and (max-width: 640px) {
    header {
        padding: 0 5%;
        width: 90%;
    }
    .logo-box {
        font-size: 1.6rem;
    }
    .logo-btn {
        width: 50%;
        margin-left: 10%;
    }
    .logo-btn a {
        font-size: 1.4rem;
        margin-right: 0;
        display: block;
    }
    .logo-btn a:first-child {
        margin-right: 0;
    }
    .container {
        justify-content: center;
    }
    .box {
        padding-left: 0;
    }
    .img1 {
        width: 4rem;
    }
    .title {
        font-size: 2.4rem;
        line-height: 4rem;
    }
    .left p,
    .right p {
        padding: 0;
     
        font-size: 1.6rem;
    }
    .left p img {
        margin-bottom: -0.3rem;
    }
    .footer {
        font-size: 1.4rem;
        padding: 0 5%;
        width: 90%;
    }
}