li { list-style: none; } 

a { text-decoration: none; } 
#boys {width: 100%; max-width: 1140px; margin: 30px auto; overflow: auto; color: #fff; } 
.boy {float: left; display: inline-block; } 
#headline { /* border-bottom: 1px solid #666; */ font-size: 50px; line-height: 160px; color: #ff0013; /* margin: 0 0 20px 0; */ text-align: center; background-color: black; } 
#BoyLeft {width: 26%; margin: 15px; } 
#BoyLeft img {width: 160px; margin: 0 auto; display: block; } 
#BoyLeft span {margin-top: 10px; display: block; text-align: center; width: 100%; font-weight: bold; font-size: 18px; } 
#BoyRight { border-left: 1px solid #222; width: 65%; padding-left: 25px; } 
#Winny { border-bottom: 1px solid #222; padding-bottom: 10px; font-weight: bold; } 
#explain {padding: 0; } 
#explain li { line-height: 30px; font-size: 16px; color: #999; } 
#explain li span { font-weight: bold; color: #fff; } 
#download {/* display: inline-block; */ margin-top: 50px; } 
#download img {display: block; margin: 0 auto; width: 100px; } 
#download a { border: 1px solid transparent; padding: 5px 30px; width: 200px; font-weight: bold; color: #fff; border-radius: 10px; margin-right: 15px; font-size: 18px; text-align: center; background-color: #ff0013; justify-content: center; flex-direction: column; display: flex; align-items: center; gap: 5px; min-height: 55px; } 
#download .Text { font-size: 12px;font-weight: initial; } 
#download .a1 { } 
#download .a2 {background-color: #0ba000;} 
#download .a3 {} 
#download .a4 {background-color: #999;} 
#download a:hover { background-color: #333; color: #ff0013; } 
#installheadline {margin-top: 30px; } 
#install li { font-size: 16px; list-style-type: decimal; line-height: 25px; color: #999; } 
#installheadline { font-weight: bold; font-size: 22px; margin-top: 65px; } 
#install li img { width: 520px; margin: 15px 0; } 
#download .yutacs{background-color: #0ba000;} .iysedgvcgsa{font-size: 22px;line-height: 50px;font-weight: bold;}