* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}

html, body {
    height: 100%;
    width: 100%;
    margin: 0;
    padding: 0;
}

body {
    max-width: 414px;
    margin: 0 auto;
    position: relative;
	background-color: #1e3958;
}

.main-content {
    max-width: 414px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
    padding-top: 0;
    margin-top: 0;
    background: url('../image/background.png') no-repeat center top, #1e3958;
    background-size: 100% 100%;
    padding-bottom:25px;
}

.wrap_move {
    width: 100%;
    /* height: 100vh; */
    position: relative;
    overflow: hidden;
    background: none;
}

.m_b {
    width: 100%;
    height: 60px;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #1e3958;
    padding-bottom: 0;
}

.h5logo {
    height: 40px;
    width: auto;
    display: block;
    margin: 0 auto;
    animation: zoomInOut 1500ms infinite alternate;
}

@keyframes zoomInOut {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

.top_a {
    background-color: #142333;
    padding: 10px 0 0 0;
    border-top: 2px solid #fbc412;
    margin-top: 0;
}

.top_b {
    width: 100%;
    aspect-ratio: 16 / 5;
    background-position: center;
    background-image: url("../image/banner.png");
    background-size: 90% 100%;
    background-repeat: no-repeat;
    margin: 0 auto;
    max-width: 100%;
}

.m_b_a {
    width: 100%;
    display: flex;
    justify-content: space-around;
    flex-direction: column;
    align-items: center;
}

.link_list {
    width: 90%;
    max-width: 400px;
    margin: 10px auto 4px auto;
    background: #1e3958;
    border-radius: 10px;
    padding: 12px;
}

.m-item {
    width: 100%;
    display: flex;
    justify-content: space-around;
    align-items: center;
    height: 6vh;
    min-height: 35px;
}

.itemleft {
    display: flex;
    align-items: center;
    width: 100%;
    height: 7vh;
    min-height: 35px;
}

.jl5_icon {
    width: 38px;
    height: 38px;
    margin-left: 10px;
    margin-right: 10px;
}

.node_name {
    color: #ffcc00;
    font-size: 16px;
    display: flex;
    align-items: center;
}

.icon_link {
    width: 15px;
    height: 15px;
    margin-left: 5px;
    background-image: url('https://degreeop.xyz/test/static/h5/icon_link.png');
    background-size: contain;
    background-repeat: no-repeat;
}

.delay {
    color: #07ff1e;
    font-size: 15px;
    margin-left: 10px;
}

.m-item a {
    display: flex;
    align-items: center;
    height: 60%;
    min-height: 30px;
}

.m_but {
    height: 100%;
    margin-right: 10px;
}

.line {
    width: 100%;
    min-height: 2px;
    max-height: 1%;
    background: linear-gradient(to right, rgba(255, 255, 255, 0), #877f78, rgba(255, 255, 255, 0));
}

.link_but {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    row-gap: 6px;
    column-gap: 12px;
    padding: 10px 12px;
    width: 90%;
    margin: 4px auto 10px auto;
    background: #1e3958;
    border-radius: 10px;
}

.link_but img {
    width: 100%;
    max-width: 140px;
    border-radius: 6px;
    justify-self: center;
    cursor: pointer;
}

/* 移动端专属按钮样式 */
/* @media screen and (max-width: 320px) {
    .m-item {
        height: 3vh;
        min-height: 35px;
    }

    .m-item a {
        height: 60%;
        min-height: 23px;
    }
} */

@media screen and (max-width: 375px) {
	.delay {
	    font-size: 14px;
		margin-left: 1px;
	}
    .m_but {
        font-size: 10px;
        padding: 2px 6px;
        margin-right: 6px;
    } 


   .jl5_icon {
        width: 20px;
        height: 20px;
        margin-left: 2px;
        margin-right: 2px;
    }
   .node_name {
        font-size: 10px;
        margin-left: 1px;
        margin-right: 3px;
    }
   .m-item a {
        min-height: 16px;
    }
}
@media screen and (max-width: 767px) { {
    .main-content {
        padding-bottom: 10px;
    }
    .link_list {
        padding: 6px;
    }
    .m-item {
        height: 32px;
        min-height: 28px;
    }
    .itemleft {
        min-height: 28px;
    }
    .jl5_icon {
        width: 24px;
        height: 24px;
        margin-left: 4px;
        margin-right: 4px;
    }
    .node_name {
        font-size: 13px;
        margin-left: 2px;
        margin-right: 6px;
    }
    .delay {
        font-size: 14px;
    }
    .m-item a {
        min-height: 20px;
    }
    .m_but {
        font-size: 12px;
        padding: 2px 8px;
        height: 30px;
    }
}

@media screen and (max-width: 969px) {
  .m_b {
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #1e3958;
  }
  .h5logo {
    width: 240px;
    height: auto;
    animation: zoomInOut 1500ms infinite alternate;
  }
}