#triangle-down {
display: inline-block;
width: 7px;
height: 7px;
border-top: 10px solid red;
border-right: 10px solid red;
transform: rotate(135deg);
margin: 15px auto auto 5px;
}
程序员的浪漫------画个页面都是爱你的形状❥❥❥❥❥❥❥
#triangle-down {
display: inline-block;
width: 7px;
height: 7px;
border-top: 10px solid red;
border-right: 10px solid red;
transform: rotate(135deg);
margin: 15px auto auto 5px;
}
程序员的浪漫------画个页面都是爱你的形状❥❥❥❥❥❥❥