CSS

语言：

CSSSCSS

确定

* {

margin: 0;

padding: 0;

-webkit-box-sizing: border-box;

-moz-box-sizing: border-box;

box-sizing: border-box;

}

body {

background: #2d2c41;

font-family: 'Open Sans', Arial, Helvetica, Sans-serif, Verdana, Tahoma;

}

ul {

list-style-type: none;

}

a {

color: #b63b4d;

text-decoration: none;

}

h1 {

color: #fff;

font-size: 24px;

font-weight: 400;

text-align: center;

margin-top: 80px;

}

h1 a {

color: #c12c42;

font-size: 16px;

}

.accordion {

width: 100%;

max-width: 360px;

margin: 30px auto 20px;

background: #fff;

-webkit-border-radius: 0;

-moz-border-radius: 0;

border-radius: 0;

}

.accordion .link {

cursor: pointer;

display: block;

padding: 15px 15px 15px 42px;

color: #4d4d4d;

font-size: 14px;

font-weight: 700;

border-bottom: 1px solid #ccc;

position: relative;

-webkit-transition: all 0.4s ease;

-o-transition: all 0.4s ease;

transition: all 0.4s ease;

}

.accordion li:last-child .link {

border-bottom: 0;

}

.accordion li i {

position: absolute;

top: 16px;

left: 12px;

font-size: 18px;

color: #595959;

-webkit-transition: all 0.4s ease;

-o-transition: all 0.4s ease;

transition: all 0.4s ease;

}

.accordion li i.fa-chevron-down {

right: 12px;

left: auto;

font-size: 16px;

}

.accordion li.open .link {

color: #b63b4d;

}

.accordion li.open i {

color: #b63b4d;

}

.accordion li.open i.fa-chevron-down {

-webkit-transform: rotate(180deg);

-ms-transform: rotate(180deg);

-o-transform: rotate(180deg);

transform: rotate(180deg);

}

.submenu {

display: none;

background: #444359;

font-size: 14px;

}

.submenu li {

border-bottom: 1px solid #4b4a5e;

}

.submenu a {

display: block;

text-decoration: none;

color: #d9d9d9;

padding: 12px;

padding-left: 42px;

-webkit-transition: all 0.25s ease;

-o-transition: all 0.25s ease;

transition: all 0.25s ease;

}

.submenu a:hover {

background: #b63b4d;

color: #fff;

}